Units English Metric. These could be detrimental to the sealing performance. Suggested Size Qty. 5 flanges - 1/4 to 24 inches - Class 150 to 2500 Sponsored Links. This table provides an estimation of torque for use during. 062" thick Compressed Sheet1 & GYLON® Ring Gaskets - ANSI B16. Flange Bolt Torques The following charts indicate the approximate bolt torque required to seal flanged joints against internal pressure. MAXIMUM GASKET PRESSURE = 120 MPa 4. 7012 Flange allows direct connection of Class 125 or Class 150 flanged components to a grooved piping system. Nominal Diameter (DN) Page 4. User is responsible for applying appropriate bolt loads to properly seat the gasket. Torque values calculated from formula T=KDF, where. Indented Hex Flange Lag Screws This hex cap style screw is a one-piece hex-washer head screw with a flat bearing surface, spaced threads and a gimlet point. 625 80 1-1/4 4 0. 15 drill pattern. Flange ends to meet ANSI Class 125/150 & ANSI/ AWWA C115/A21. Tighten diametrically opposite bolts finger tight. to accept tapping valves. Winding contact dimensions per ASME B16. 47 Series B (API 605) flanges are also available. 5-2003, Table 2-2. ONE-LOK™ Series SLDE for Ductile Iron Pipe 1) The SIGMA ONE-LOK Series SLDE is a mechanical joint restraining gland that implements a series of individually activated wedges into the mechanical joint follower gland. 5 Stud Bolt Flange Chart for the application is pulp & paper, chemical, Oil & Gas, or Power Generation, contact Lightning Bolt for all of your A-286 fastener needs. measurements, or to metric units. Dimensions per ANSI B16. 750 10 13,378 90 153 17,559 118 200 ── ── ──. Manufactured to ANSI B16. Used to connect two flat faced flanges. SMITH manufacture all types of phenolic insulation sets. Flanges 600 LB. Hence, ANSI/ASME B16. With your download, get the 15 best papers relevant to this one, including 14 top related papers. 4) Assuming ASME PCC-1 bolting pattern is followed. These bolt tor que values are intended for use as guidelines only and are based on ideal conditions, perfect flanges, flange alignment & new well lubricated bolts/nuts according to the nationa l boiler code, installed in accordance with the PSI Flange Makeup Procedure. 1 Appendix 2 and Appendix S, and according to ASME VIII Div. Table 2-2 Flange Dimensions (Inch Sized) ANSI B16. Flange Bolt Torques The following charts indicate the approximate bolt torque required to seal flanged joints against internal pressure. 3, API 6A, API 6H and PED ; Ratings: ASME 600lbs, through 4500lbs, API 6A 2M through 20M. VALUES 2828 Clinton Avenue Cleveland, OH 44113 1-800-221-3298 www. 5 Class 150 FF/ Full Face Gaskets. This factor is affected by the condition of the fasteners, the lubricants used and the condition of the flange. 5 standards? The B16. 5 ½” – 24” FORGED FLANGE WEIGHT CHART; Flange Bolting Chart. Metal Industries is one of the oldest manufacturers, dealer, distributor, stockist & suppliers of Blind Flanges Bolts, Reducing Threaded Flanges Bolts, Lap Joint Flanges Bolts, Flange Gaskets Bolts, Threaded Flanges Bolts, Socketweld Flanges Bolts, Flanges Bolts Bolts, Ring Flange Bolts, Spectacle Blind Flanges Bolts, Weld Neck Flanges Bolts, Orifice Flange. 3 1 6 L T Carbon P / L 6 1 3 2 ” 3-6 0 0 6 1 B MAS E. The Gruvlok Flange bolt hole pattern conforms to ANSI Class 150 and Class 125 flanges. In grade 8, those numbers are 11 and 9. Clamp load (lb. A193 B8 - Produced to grade AISI 304, carbide solution treated, standardly available in class 1. The rotating Cam-Wedge design with versatile hex drive attaches to the flanges through the bolt holes, securing flange spreaders to piping so it cannot slip out. Torque bolts and nuts in a “CRISS-CROSS” sequence using a minimum of three torquing passes and the maximum bolt stress as defined. 5 standard was first published by ANSI in 1973. 3) Recommended torque values are based on using weld-neck (integral) flanges. Determines Torque, Bolt Load and Percent Yield of Maximum Load of the Bolt. Recommended Torque Values ANSI 150# Flanges ANSI 300# Flanges ANSI 400# Flanges Size Qty. 6) Bolt torque values in above Tables are for reference only. ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering ASME Letters in Dynamic Systems and Control Journal of Applied Mechanics. 17 class 150. The Gruvlok® Fig. Our Bolting Solution products are used extensively in Oil & Gas both onshore and offshore including subsea. Bolting data for: ASME 16. * Flanges larger than DN600/NPS24 are usually considered equipment flanges, for which generic torque tables are not provided. Gaskets behave like springs when loads are applied; Introduced to the use of force diagrams to explain and analyze bolt and gasket behavior. The application is intuitive and easy to use: First choose the pressure rating (class), then the nominal size (NPS). For example, the 0. 1, but with modified flange thicknesses, hub dimensions, and special facing details, may be used to bolt against flat-faced cast iron flanges, and may operate at the pressure-temperature ratings given in ASME B16. achieve a bolt stress level within the bandwidth maximum between minimum required and allowable bolt load. 150 Lb Weld Neck Flange. Instead of the hexagonal head, the 12 point flange bolt is tailor-fitted to accommodate socket head cap screw. Suggested Size Qty. Establish uniform pressure over the flange face by tightening the bolts in 5 ft. FLANGE OD DIAMETER PCD # BOLTS BOLT SIZE HOLE SIZE THICKNESS IRON THICKNESS BRONZE THICKNESS COPPER ALLOY THICKNESS CARBON STEEL DN20 (3/4") ANSI 125/150 98mm 70mm 4 1/2" 16mm 9mm 14mm DN20 (3/4") ANSI 300 117mm 83mm 4 5/8" 19mm 13mm 16mm DN20 (3/4") ANSI 600 117mm 83mm 4 5/8" 19mm 16mm DN20 (3/4") ANSI 900 130mm 89mm 4 3/4" 22mm 25mm. Product Details. -Ib) F = Target bolt tensile load, N (ib) dn = Mean diameter of the nut (or bolt head) bearing face, mm (in. Finally, select the desired flange type (e. There are many common flange standards and flanges within the same standard can etiher be flat (commonly cast iron, ductile iron) or raised face (commonly cast steel and stainless steel). Given here is the bolt torque chart for the ASTM A307 bolts. for ASME B 16. Table 2-2 Flange Dimensions (Inch Sized) ANSI B16. Compact bolt tensioners & standard torque tools are available for easy make-up. Suggested Bolt Torque Values for FLEXSEAL Compressed Sheet. 47 Series A Class 150# Flanges. Flexitallic does not accept responsibility for the misuse of this information. 75” 2 4” 20 8 5/8” - 11 2. 5 FF and RF class 150 flanges. ; and p=bolt clamping load developed by tightening, lb. 47 series a flanges; ansi b16. Such fasteners reduce the surface pressure under the nut surface reducing the amount of preload lost due to embedding. Published in November of 2013, PCC-1 replaces the first edition, which was published in 2000. 300# Flange Bolt Chart. From to print specials, custom fastener conversion to traditional secondary machining services. Nominal Winding Winding Gasket Number Size of Bolt Torque Comp Force Max. Bolted Joints Bolt Load and Tightening Torque When using bolts to fasten the sealing joint the bolts must be of suitable strength and quantity to compress the seal and withstand the maximum hydrostatic load. This is thought to occur because of bolt relaxation and elastic interaction. 5 and API 6A flanges under normal assembly conditions. 1 Please use calibrated torque wrench or other tool which have control functions. Hex Flange Bolts are used in the auto industry. JUST COMPARE: 6″ – 2500 lb ANSI flange with bolting – 783 lb (355 kg) 6DF25-D135 = 188 lb (85. 3M Dimensions of Hex Bolts - Metric units US Machine Screws - Dimensions - Machine screw diameters Whitworth Bolt Torques - Torque specifications Whitworth bolts. The bolt circle and the bolt holes match those of ANSI B16. From a commercial point of view, ASME B16. Pengembang:. ) Preferred. • Target torque calculation according to ASME PCC-1 Appendix J. These flange bolts made of 8. Features • • Sold•in•Individual•Sets•or•Box•Quantities. When tightening, always use the correct sequential bolt order for the flange. 625 80 1-1/4 4 0. 2-2014 (Revision of ASME B18. Flange can be assembled to one side of series 7500 and 7600 valve only. 5 requirements. Welcome to this interactive flange bolting calculator from HYTORC. • Typical Facings for Steel Pipe Flanges–Drawings • Facing Dimensions for Ring Joints (Class 150-2500) • Ring Joint Dimensions–ANSI B16. With it you can design all types of flanges allowed by the standard code, like welding neck, slip-on, threaded, and much more. flange dims / weights. 1st Seal company to put a seal portal on-line customers could now order 24/7. F b = 16000 D b N b …. Type: Stud Bolts and Nuts. Flange ends to meet ANSI B16. 5 Flange Dimensional Data Size table; ANSI B16. 1 Class 125 Cast Iron Pipe Flanges. Tighten the nuts by hand until they are snug. 3293 Allgemeine Übersicht General survey 78 Anschweißenden für Vorschweißflansche Welding Ends for Weld Neck Flanges 79 Vorschweißflansche Weld Neck Flanges 80– 82 Überschiebflansche Slip-on Flanges 83– 85 Flansche ASME B16. 1500# Flange Bolt Chart. ) Preferred. Neoprene faced Phenolic With all gaskets the bolt torque required to make a seal can be reduced by adding a very thin layer of neoprene rubber. ansi 600 flange bolt lengths, ansi 600 flange test pressure, ansi 600 flange weight, ansi 600 flange gasket, ansi 600 flange specs, ansi 600 flange, ansi 600 flange pressure rating, ansi 600 flange bolt torque, ansi 600 flange bolt pattern, ansi 600 blind flange dimensions, ansi 600 blind flange, ansi 600 flange stud bolts, ansi class 600 flange bolts. Used to connect two O-Ring flanges. F i = Bolt Pre-Load Force (lb f) d = Bolt Nominal Diameter (in) Bolt torque provides only an indirect approximation of material stress. Flanges shall meet all test requirements of. This spreadsheet is about flange design calculation according to ASME BPVC Section VIII Division 1 Appendix 2 for Pressure Vessels. 062" thick Compressed Sheet1 & GYLON® Ring Gaskets - ANSI B16. Ensure flange faces are clean and free from imperfections. Torque For Flange Bolting (B7/L7 Studs)* Stud Diameter Tension Size Ibf Torque Torque Torque Torque Inch Nm Ft. ‎Take benefit from our engineering know how and calculate the max. With it you can design all types of flanges allowed by the standard code, like welding neck, slip-on, threaded, and much more. The Table Shows The Maximum Pressure In PSI ASTM A105 / ASTM A350 LF2 / ASTM A350 LF3 / ASTM A350 LF6. Flange and Bolt Insulation Industrial Gaskets manufactures and stocks an extensive range Flange and Bolt Insulation products Flanges, the most common trouble area, need to be sealed properly to prevent leakage and must also be cathodically insulated to prevent stray currents which cause undo corrosion and eventual breakdown of the metal. Phenolic & Neoprene faced phenolic insulating sets still remain popular within industry. T = Target Torque, Nmm (in. IOM-3100 3 Fiberglass flanges 2 inch to 12 inch require the use of a full-face 150 lb. The torque values can only be achieved if nut (or tapped hole) has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. 5, BS1560 and MSS SP44 Flanges, industry recognised lubricants and their tested or published coefficients of friction as well as. As long as your plastic pipe is aligned correctly during installation, and you are using an EPDM or FPM gasket, there is no need to tighten beyond these limits. is india’s leading Astm F568 Grade 8. Blind flanges also allow for easy access to the pipe in case work must be done inside the line. Omiya, Y & Fujii, M 2016, Correlation on scatter between torque coefficient and bolt preload in pipe flange connection. API 6A 6BX flanges are of the ring joint type and designed with a raised face. ) (this diameter is equal to the simple average of the diameter of the nut washer face and the nominal bolt size) µbolt = Coefficient of friction between the bolt nut (or bolt head) and the flange (or washer. Many times the nozzle will be blanked off with a standard ASME B16. 47 series A flange and ASME B16. 5 Flange Dimensional Data Size table; ANSI B16. 6) Bolt torque values in above Tables are for reference only. B7 STUD BOLT WITH GRADE 2H. OD inch mm. 4563 Bl Wn Th Flange B16. They have square heads and a semi-cone point and typically come with a square nut assembled. The main purpose of the Class 150 Blind Flange is to block off a section of pipe or a nozzle on a vessel which is currently not in use. Alloy 28 Uns N08028 1. 5 flanges are stud bolts. ASME PCC-1–2010 (Revision of ASME PCC-1–2000) Guidelines for Pressure Boundary Bolted Flange Joint Assembly AN AMERICAN NATIONAL STANDARD. 2 (Heavy hex used for calculation) Bolting and hex nuts are Unified Coarse Thread Series (UNC) Class 2A (bolts) and Class 2B (hex nuts) per ASME B1. Then hand tighten till they are snug against the flanges. This allows for a greater torque when screwed unto the device. achieve a bolt stress level within the bandwidth maximum between minimum required and allowable bolt load. In bolted joints, clamping force is usually generated by applying torque to bolt head or nut. STANDARD BOLT TORQUE SPECIFICATIONS – Torque Specifications B–2. Gaskets behave like springs when loads are applied; Introduced to the use of force diagrams to explain and analyze bolt and gasket behavior. Download the Stand-alone HYTORC Flange Calculator Program. Non-standard flanges are designed and calculated according to ASME VIII Div. Flange Bolting Chart - ASME B16. 47 Series A (MSS SP-44) Flanges Notes - ASME B16. This provides a larger sealing surface but uses lower bolt torque. 47 Series A Class 150# Flanges. Abid M, Khan YM and Nash DH. 5 Class 300 Pipe Flanges Size. Conventional flanges are assembled with up to 24 bolts (with a greater bolt torque) compared to the 4 bolts with the Techlok® connector. The above Table is applicable only for ASTM A320 Grade B8, Class 2 and A193 Grade B8, Class 2 Stud Bolts. 5 Class 600 Flanges. • Clean and lubricate nuts and bolts. A sample from three manufacturers is given below:. 5-2003, Table 2-2. Rec'd/Avail. the flanges can be misaligned, making it impossible to have uniform seating of the gasket. ) Bolt Torque (Ft - Lbs. In other words, what should be the minimum combined cross-section area of the […]. ASME PCC-1 may be […]. bolting torque table 5 - ptfe. We also manufacture to meet other standards such as AWWA, MSS SP44, API605, DIN and JIS. ASME PCC-1 standard describes the torque to be used based on the size of the bolt. 3293 Allgemeine Übersicht General survey 78 Anschweißenden für Vorschweißflansche Welding Ends for Weld Neck Flanges 79 Vorschweißflansche Weld Neck Flanges 80– 82 Überschiebflansche Slip-on Flanges 83– 85 Flansche ASME B16. The ASME Bolting Specialist Qualification Program consists of four online modules and a one-day hands-on training session. Within 24 hours, 10% of the torque is lost in the bolt after. In 1950's British terms it is called "high tensile". 5 Stud Bolt - Flange Chart. They can be solid concrete or tubular steel depending upon application. BOLT SPECIFICATIONS For Standard ANSI Flanges Flange Designation Bolt Qty. 16 Bolt Sequencing Chart. 1 By selection of those features. 4M Hex Flange Screws; ASME-ANSI. Manufactured to ANSI B16. Flange Calculator. 4 in-lbs 2-64 3 2. *Stud bolts for ASME B16. happen by using torque wrenches incorrectly, if at all. Thomson Group Tim has attended various ASME bolt assembly training courses and is in the process of becoming an ASME PCC-1 Bolting Specialist. 2, V002T02A002, American Society of Mechanical Engineers (ASME), ASME 2016 Pressure Vessels and Piping Conference, PVP 2016, Vancouver, Canada, 7/17/16. 3000 Series NPTF Thread Square 4-Bolt Flanges (14) 3000 Series Square Socket Weld 4-Bolt Flanges (16). 4 in-lbs 2-64 3 2. Weldbend is the ONLY domestic manufacturer of both carbon steel fittings and flanges. Call us today 949-218-0026. Dimensions and weights for ASME B16. 36 Flanges ASME B 16. Diameter of Hub at Base. In order to understand the bolt stress distribution in both of the legacy and alternative assembly patterns, a finite element model was developed to simulate wrench sequences specified by ASME PCC-1. Neoprene faced Phenolic With all gaskets the bolt torque required to make a seal can be reduced by adding a very thin layer of neoprene rubber. 5 Flange Specification. Flange Bolts. Steel Pipe Flanges; ANSI/ASME B16. Target Bolt Stress (root area), MPa (ksi). Feel free to reach out to us for all of your b7 bolts, b8 studs, and any other type of fasteners used when consulting an ASME B16. To clamp two flanges to each other bolts are necessary. Google Scholar. If an air wrench is used make sure the pressure is set to the minimum. Send Inquiry. FULL FACE FLANGE-TYTE® Gaskets BRO-023 Revised 03. 5 Class 150 can be made from steel or stainless and ANSI/ASME B16. List of ASME / ANSI piping standards which are useful for designing piping systems for different industries and scenarios. 2 Conclusions of Flange Tests 4. In grade 8, those numbers are 11 and 9. When tightening, always use the correct sequential bolt order for the flange. However the limitations of Phenolic still remain. 5 and use of standard 1/16" gaskets. Dimensions and weights for ASME B16. Torque (ft. Thread Pitch (mm):. To see pricing and availability for this product, Create an Account. Flange Joints Bolt Tension after 1, 2 and 3 Passes (WRC Bulletin 408) NPS 16 Class 300 Flange BECHT ENGINEERING COMPANY, INC. 150#, 300#, 600# Stud Bolt Flange Chart. - Dimension B is to be specified by the purchaser. 4 Bus Conductors and Differential Thermal Expansion 3. Custom Fastener Solutions. Non-standard flanges are designed and calculated according to ASME VIII Div. A wider range of pressure classes and sizes than any other flange standard. ASME/ANSI B16. Bolt Products staff assist with design and engineering for custom fastener applications. First round - 30% of final torque (flange sequential order) Second round- 60% of final torque (flange sequential order) Third round - 100% of final torque (flange sequential order) One final time - clockwise or counter clockwise sequentially around the flange. 1 • Manufacturing facility is ISO 9001:2008. 50 300 13 40 1. BoltUp is Hydratight's simple to use web based calculator, built upon the Informate calculation engine, providing reliable, repeatable bolt loads. 5 Class 150 can be made from steel or stainless and ANSI/ASME B16. Flanges have ANSI 125 psi bolt patterns or other standard patterns. Lengths are based on the minimum flange thickness of weld neck flanges per ANSI B16. One of the rules provided applies to the calculation of the minimum required bolt area. Improper flanges 1. This extends the benefits of the KC Sealing Sys-. For example, the 0. PVC & CPVC INJECTION MOLDED CLASS 150 FLANGES Made in the U. 3293 Flanges ASME B. OD inch mm. Some of the points that will be covered in this and the following articles are topics such as: 1. Examining the Process of Hot Bolting Hot bolting is a controversial approach to tightening or replacing a bolt or flange on a pipe that is live - full of hot liquid or gas. Torque-Tension Requirements for Prevailing-Torque Type Steel Hex and Hex Flange Nuts ASME B18. Series 150 Flange. Authoritative ASME B16. Torque loss on bolted joints. Generally 70% bolt yield is targeted. American Society of Mechanical Engineers, Paris, France, 14–18 July 2013. Pass 2: Set the torque wrench to the 60% torque value and repeat step 1. 1 Appendix 2, and ASME III Div. Stud bolt torque chart for ASME B16. K Factors are constants that relate to the torque applied to the load induced in the fastener. Flange bolting-up practices. 1 Appendix 2 apply to flanges with gaskets placed entirely within the circle enclosed by the bolt holes and. Industrial Gaskets reserves the right to change or modify any of its products, no liability is entered into or given on any of the data provided. 47 Series B Class 300 Welding Neck and Blind Flanges from 26" through 60" manufactured by DL Flange. GRIPPERS: Ductile (nodular) iron, meeting or exceeding ASTM A 536, grade 65-45-12. 5 standards? The B16. API Bolt Torque Calculators. Thickness of Flange. Additionally, the bolts and flanges must be robust enough to prevent warpage, distortion or separa-tion during service. Flange dimensions are determined by the pipe size and the pressure class required for the application. 12 Bolt Sequencing Chart. The metal Lap-Joint Flange (LJF) cross-section geometry may be a rectangular solid or a contoured cross-section. Torque can be measured during flange assembly with a properly calibrated torque wrench. Piping Engineering : Flange Bolt Tightening : Tightening Torque, Tightening Sequence & Procedure How To Use ASME B16. The SAE 2 bolt mount and SAE 4 bolt mount dimensional information below will help identify which pump end is required for your mounting bracket. Torque spec is 35-40 Lb-Ft. 2-2008) Continuous Thread Stud, Double-End Stud, and Flange Bolting Stud (Stud Bolt) (Inch Series) AN AMERICAN NATIONAL STANDARD Two Park Avenue • New York, NY • 10016 USA. Click here to view the list of stocked parts. txt) or read online for free. Lubricated refers to fasteners in the “As Received” condition, which is normally a light preservative oil coating on unplated fasteners and no oil coating on plated fasteners. Torque is based the higher of 40% of bolt yield, T3 or 4800 psi gasket stress up to either the maximum allowable material stress or a maximum bolt yield of 60%. checked at four locations 90 degrees apart for up to 8 bolt flanges, and at every other bolt for flanges with more than 8 bolts. MINIMUM GASKET PRESSURE = 30 MPa 3. Bolting Dimensions for ANSI - B16. In other words, what should be the minimum combined cross-section area of the […]. Standard: ANSI B16. The ASME B31 Code for Pressure Piping consists of a number of individually published. e "flange bolt chart") by flange diameter, pressure class and face finish (RF, FF, RTJ). First round - 30% of final torque (flange. It is called raised face because the gasket is raised 1/16″ and 1/4″ above the bolt circle face: 1/16″ for 300 lb. It should be noted that some soft seated valves such as knife gate, rubber lined butterfl y or sluice. Fixed bolt-hole orientation, Heavy-duty type Loose-ring, rotatable bolt-hole orientation, Stub End/ Flange Ring (Van Stone type) Joint system: Quick-Lock joint is for pipe size 1 to 6 inch and Taper/Taper adhesive joint applied for size 8 to 40 inch. To avoid interference issues, flanges cannot be assembled directly to Series 7700 butterfly valve. The torque values are applicable for the type of gasket specified and bolts, nuts and washers should be free from damage, rust etc. Small orders to project quantities. As long as your plastic pipe is aligned correctly during installation, and you are using an EPDM or FPM gasket, there is no need to tighten beyond these limits. Less torque means reduced stress on flanges, bolts and nuts in addition to providing a much safer and dependable assembly for the installer. If the gap is not reasonably uniform around the circumference, make the appropriate adjustments by selective bolt loosening and tightening before proceeding. Torque data for use with alloy steel stud bolts. Flange ends to meet ANSI Class 125/150 & ANSI/ AWWA C115/A21. 28 Bolt Sequencing Chart. Raised Face height of 2mm for Class 150 & 300 and 7mm for Class 600, 900, 1500 & 2500 are included in dimension L (Bolt Length). 5 flanges with sheet gaskets to asme b16. 5 Flange Dimensions in mm, ASME B16. SMITH manufacture all types of phenolic insulation sets. Applicable dimensions shall conform to ANSI/AWWA C111/A21. 1 Tests of Bellevilles Used on a Flanged Joint 3. Bolt materials listed are per ASME A193. Consumers should consult with suppliers concerning lists of stock production prevailing-torque hex and hex flange nuts. 5 Class 300,600 & 900 Flanges 19 DIN/BS EN 1092 Series Flanges BS 10 Flanges 20 Metaflex® Type SG suitable for: BS 1560/ASME B16. 4 in-lbs 2-64 3 2. , and assume Alloy Steel Bolts (A193 B7 w/ 2H Nuts) with oil/graphite lubrication. Quality means Lower Cost of Ownership: Designed for high cycle life: 2 to 3x more than existing technology. 3293 Allgemeine Übersicht General survey 78 Anschweißenden für Vorschweißflansche Welding Ends for Weld Neck Flanges 79 Vorschweißflansche Weld Neck Flanges 80– 82 Überschiebflansche Slip-on Flanges 83– 85 Flansche ASME B16. TorqBolt Inc. The torque values can only be achieved if nut (or tapped hole) has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. for ASME B 16. 5, BS1560 and MSS SP44 Flanges, industry recognised lubricants and their tested or published coefficients of friction as well as. When using standard B16 bolts and traditional torqueing on this 12 bolt flange only half the bolts were within the allowable range. 6-1972 and NFPA T3. 15, C110/A21. Steel Pipe Flanges; ANSI/ASME B16. Flange Data. This should be repeated until bolt torque does not change after jarring (torque, jar, torque, jar, etc) 5. Suggested (Inches) Bolts Torque Ft. 1 Please use calibrated torque wrench or other tool which have control functions. Flange Headed Bolts: On relatively soft materials or when high tensile bolts are used, consideration should be given to the use of flange headed bolts and nuts. Series A flange was known as MSS SP 44 ,Series B flange was also formerly known as API 605 flange. Use of its content by anyone is the sole responsibility of that person and they assume all risk. 32 Bolt Sequencing Chart. Sponsored Links. Many times the nozzle will be blanked off with a standard ASME B16. Stud Threads Yield Strength = 80 ksi Bolt Stress = 40 ksi Yield Strength = 105 ksi Bolt Stress = 52. 5 class 150 flanges. Call us today 949-218-0026. They are also typically hot-dip galvanized in order to protect the steel. Begin by torquing nut one, two and three to 20-ft. 3, ISO 4014, ISO 4017, ANSI HEX, ANSI HEAVY HEX, ISO 10642, IFI 536, IFI 538, EN 1665, twelve point flange bolts, and nuts in accordance. 5 M 3 4-5 Nylon Insert Lock Nuts DIN 985 ISO 7040 ANSI B 18. in Computer Technology and Bolted Joints. Reducing the effective area of the bolts reduces this theoretical gasket crushing force. Threads should be clean and well lubricated. The most used bolts in Petro and chemical industry for ASME B16. Hexagon head bolt Hexagon flange bolt Specified torque Diameter mm Pitch. 12 Bolt Sequencing Chart. Any combination of bolt / nut that did not meet this criterion was discarded. Bolting data for: ASME 16. ANSI Flange | Torque Lookup Tool A. Hex Flange Bolts are heavy profile hexagon head bolts with full or partial thread configurations. 4 and 8 Bolt Flanges. 5 Flange Rating Calculator ASME / ANSI B16. Pengembang:. 28 Bolt Sequencing Chart. Neoprene faced Phenolic With all gaskets the bolt torque required to make a seal can be reduced by adding a very thin layer of neoprene rubber. In the torque tables that follow for Durlon ® non-asbestos gasket materials, it is assumed the flanges are in good condition, anti-seize has not been used on any gasket contact surfaces and a proper installation technique such as what is outlined below is used. Bolt Stress Graph at the First Sight. 625 80 1-1/4 4 0. 5, Class 150 Flange Materials: ASTM A105, ASTM A182 grades F50 and F51, ASTM A350 grades LF2 and LF3, ASTM A694 grade F52 Bolting Materials: ASTM A193 grades B7 and B7M, ASTM A320 grades L7, L7M and L43 Gasket Type:. 5 flanges - 1/4 to 24 inches - Class 150 to 2500 Learn More 300lb flange insulation kits lb Industrial Pipe Flanges - Texas Flange. The calculation method takes into account the elasticity of the connected shell, the thermal expansion between flange and bolts and the effective gasket surface and calculates the required assembly torque for the bolts. Alloy 28 Uns N08028 1. txt) or read online for free. Extreme Bolt & Fastener can match the material of your flanges with easy bolting kits. 50” 2 3” 20 4 5/8” - 11 2. The ASME B31 Code for Pressure Piping consists of a number of individually published. Phenolic & Neoprene faced phenolic insulating sets still remain popular within industry. Full Faced ANSI Flange Gaskets-150lb Excellent for Non Metallic Piping System PVC, PP, CPVC, PVDF, FRP Lotorq LT Series Low Torque Gaskets are recommended for all types of non-metal piping systems to prevent Initial Flange Breakage due to Bolt over-tightening. Stud bolt torque chart for ASME B16. Bolt torque-up issues and considerations. The device shall be Underwriters Laboratories Listed for sizes 3"-12". Cap screws conform to ASTM F593 Grp 1. Flange Calculator. Style 1115 - Full Face Gaskets for 150 lb ASME/ANSI Pipe Flanges. API Flange Data; ANSI Flange Data; Bolt Load/Yield; Bolt Patterns; BOP & WELLHEAD Charts; Fastener Identification; Lubricants & MSDS; Manuals; Metric/Standard Conversion; Wrenches in Metric; Parts & Diagrams; Drive Limits; Standard Flange Specs; Tool Dimensions; Torque Charts. The American National Standards Institute (ANSI) Class 150 is a system of dimensional standards for weld neck, threaded, slip-on, lap joint, socket weld and blind flanges. This factor is affected by the condition of the fastener, the lubricant used and the condition of the flange. Bolts/Studs 85 2. Flanges shall meet all test requirements of. Torque should be set to 1,602 Nm (mean torque) on the torque wrench. The ASME B31. "Hytorc of Texas sells Hytorc VERSA hydraulic torque wrenches, Hytorc VERSA wrenches, Hytorc VERSA bolting tools and Hytorc VERSA Series torque wrenches. They feature a flange under the head which eliminates the need for a separate washer. Table 1 shows the designations for bolt and nut grades shown in ASTM specifications that are frequently used in bolted flange assemblies. 28 Bolt Sequencing Chart. The recently published ASME PCC-1-2010 Guidelines for Pressure Boundary Bolted Flange Joint Assembly includes guidance on washer usage and purchase specification in Appendix M. Flange materials include carbon steel, alloy steel, stainless steel, cast iron, aluminum, brass, and PVC. As Kerry said, the use of hardened washers is the way to go. • Gasket Installation 3 Overcoming Flange Imperfections Distortion trough Surface imperfections Scorings Non-parallel mounted flanges The­Gasket A gasket is a compressible material, or a combination of materials, which when clamped between two stationary members prevents the passage of the media across those members. bolting torque table 2 - astm 193 grade b7 and astm 193 grade b16 stud bolts. 150 Lb Ff Flange. to accept tapping valves. Need to know how many stud bolts and nuts are in a flange? Or how about an entire job? Let Lightning Bolt help… Below is ASME B16. 5 Stud Bolts Class 150. ANSI 190 152 4 X 20 190 152 4 X 20 210 168 8 X 23 210 168 8 X 23 210 168 8 X 23 100 DIN 210 170 4 X 18 220 180 8 X 18 220 180 8 X 18 235 190 8 X 22 235 190 8 X 22 200 165 8 X 19 210 175 8 X 19 225 185 8 X 23 225 185 8 X 23 250 205 8 X 25 4" ANSI 229 190 8 X 20 229 190 8 X 20 254 200 8 X 23 254 200 8 X 23 273 216 8 X 26 www. These flange studs have continuous threaded body and chamfered ends. Part #FNWNBSS61 | Manufacturer Part #149378. 5 To Design a Valve Flange #Standard Tips 3 - Duration:. Home > technical > ansi flange dimension chart. Typically, several Vector Techlok® joints can be installed in the time it takes to assemble a single standard ANSI or API flange. Flanges are tightened to a specific torque for leak-free pipe-flange thread seal. Threads should be clean and well lubricated. 062" thick Compressed Sheet1 & GYLON® Ring Gaskets - ANSI B16. pdf), Text File (. See Appendix B, C and D in this SPEC for manufacturers recommended bolt torque values for gasket installation. FOR FLANGE BOLTING PROCEDURE REFER TO DRAWING NO. 5 Class 600 Forged Flanges ; ANSI/ASME B16. In general, relatively larger tightening torque is required for a flat face flange with a full face gasket compared to the flange with a ring gasket when we calculate the required tightening torque based on the latest Non-mandatory Japanese Industrial Standard (JIS) evaluation method, "JIS B 2205-1991, Basis for calculation of pipe flanges"[1]. Torque bolts and nuts in a “CRISS-CROSS” sequence using a minimum of three torquing passes and the maximum bolt stress as defined. 5M Machine Screws; ASME-ANSI B18. As one of the leaders amongst Manufacturers, Stockist, and Exporters of MSS SP-44 Flanges, We are offering competitive prices in India on ASME B16. Such fasteners reduce the surface pressure under the nut surface reducing the amount of preload lost due to embedding. Flange Adapter shall have a working pressure rating of 200 PSI for sizes 3"-8" and 175 PSI for 10"-12". Bolt Torque (Ft - Lbs. Bolt kits include 4 - 12 bolts, one nut per bolt, and two washers per bolt. Small orders to project quantities. 2M - Edition 1979: Torque-tension test requirements for prevailing-torque type steel metric hex nuts and hex flange nuts: ANSI/ASME B5. The ideal application to display all the important dimensions and weights of flanges according to ASME B 16. A 26" thru 36" • Bolt and Stud Dimensions (Class 150 - 2500). Request a Catalog. Radius of Fillet. Variations in gasket material and shore hardness may affect sealing torque required. American Society of Mechanical Engineers, Paris, France, 14–18 July 2013. Never use any sheet gasket material as insulating washers in flange insulation kits. JUST COMPARE: 6″ – 2500 lb ANSI flange with bolting – 783 lb (355 kg) 6DF25-D135 = 188 lb (85. Already a customer? Login. Clean the flange faces to remove rust and dirt, and align pipes. They feature a flange under the head which eliminates the need for a separate washer. Equipment flanges have an internal pressure that is highly application dependant, which prevents the generation of a. Flange Nuts Standards: DIN 6923 ASME/ANSI B 18. -Ib) F = Target bolt tensile load, N (ib) dn = Mean diameter of the nut (or bolt head) bearing face, mm (in. 5 Class 150 RF/ Ring Gaskets. PASS 1: Torque to a maximum of 30% of the final torque value in accordance with the torque sequence. As a designer, when the seating loads are too large and are caused by extra bolt area, several options are available: 1) make the bolts smaller in diameter or fewer in number. A N A M E R I C A N N A T I O N A L S T A N D A R D. This Standard covers Classes 25, 125, and 250 Gray Iron Pipe Flanges and Flanged Fittings. 10 After proper assembly the hub faces will fully contact the seal ring rib. Torque (ft. Thread Pitch (mm):. China Outside Screw Gate Valve, Find details about China Flange End Gate Valve, Stem Cap /Hand Wheel Gate Valve from Outside Screw Gate Valve - Suzhou Walter Flow Control Equipment Co. The ASME Bolting Specialist Qualification Program consists of four online modules and a one-day hands-on training session. The shoulder is nominal 13/32" diameter, and light press fit in the crankshaft flange. The program computes recommended torque values , bolting patterns, tool selection and pump pressure settings for standard ASME B16. Assembly of gasketed bolted flange joints using torque control of preload method: FEA approach. From a commercial point of view, ASME B16. ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering ASME Letters in Dynamic Systems and Control Journal of Applied Mechanics. STANDARD BOLT TORQUE SPECIFICATIONS – Torque Specifications B–2. Gaskets behave like springs when loads are applied; Introduced to the use of force diagrams to explain and analyze bolt and gasket behavior. This inconsistency or scatter seems to be a common problem with joints that are tightened using torque control. Suggested Bolt Torque Values for FLEXSEAL Compressed Sheet. • Installation practices according to ASME PCC-1 Torque Estimation Conditions • Gasket dimensions according to ASME B16. PVC & CPVC INJECTION MOLDED CLASS 150 FLANGES Made in the U. Tightening Sequence for Flange Bolts. The diameter, length, and grade of A193 heavy hex bolts and studs used in flanged …. of Holes Diameter of Holes Diameter of Bolts Diameter of Bolt Circle Weight in in in in in in in in lbs insert! 1/2 3. 1 Class 125 & ANSI/AWWA C115/A21. 150 Lb Lap Joint Flange. Gasket Internal Min. Flange Insulation Bolt Torque recommendations - Central Plastics Recommended Torque Values. bolting torque table 5 - ptfe. 20" ansi 698 635 20 x 32 698 635 20 x 32 775 685 24 x 38 775 685 24 x 38 812 733 24 x 45 QUICK REFERENCE FLANGE CHARTQUICK REFERENCE FLANGE CHART www. Stated torque values are the minimum requirement. ) is calculated by arbitrarily assuming useable bolt strength is 75% of bolt proof load (PSI) times the stress area (sq. Page 2 Valve Flange Bolting Without Washers Examples of Typical Valve to Flange Bolting without Washers When bolting the valve into the line, use standard bolting torque as recommended by applicable piping standards. 16M-2004 is a consolidation and update of B18. • Target torque calculation according to ASME PCC-1 Appendix J. 5 ensuring all gasket and flange fittings are consistent and fit for purpose allowing a high quality seal. 2M-1979 and B18. For non-standard flanges, consult LGT Engineering for target bolt stress and torque values. 5 Stud Bolt Flange Chart. MAXIMUM GASKET PRESSURE = 120 MPa 4. for ASME B 16. Consult LGT Engineering for target stress. 5 Flange Dimensional Data Size table; ANSI B16. Substantial size and weight saving when compared with standard API and ANSI flanges using compressible and/or ring type joints of the same rating. 20 Bolt Sequencing Chart. 5 Class 150# Flanges Nominal Raised Face Raised Face Gasket Number Size of Bolt Torque Comp Force Max. Metal Industries is one of the oldest manufacturers, dealer, distributor, stockist & suppliers of Blind Flanges, Reducing Threaded Flanges, Lap Joint Flanges, Flange Gaskets, Threaded Flanges, Socketweld Flanges, Flanges Bolts, Ring Flange, Spectacle Blind Flanges, Weld Neck Flanges, Orifice Flange, Slip-On-Flanges, High Hub. Torque values calculated from formula T=KDF, where. When the impact wrench is used for tightening a lot of bolts and nuts in pipe flange connection with gaskets, it is well known that a large scatter is assumed to occur in tightening the lots of bolts in the connection using the impact wrench. Clamp load (lb. Bolting Dimensions for ANSI - B16. 3 Put insulator washer, steel washer and nut into bolts on another side of flange. Phenolic & Neoprene faced phenolic insulating sets still remain popular within industry. Set the torque wrench to the 100% torque value and repeat the criss-cross pattern a third time. From to print specials, custom fastener conversion to traditional secondary machining services. 300# Flange Bolt Chart. 5 standards? The B16. Torque data for use with alloy steel stud bolts. The software will calculate as well as recommend bolt load / stresses for your bolted applications. 47 series b flanges; ansi b16. Flange to flange connections require a bolt kit and gasket. SPIRAL WOUND GASKETS Gasket Styles Color Coding & Materials Seating Stress & Materials ASME/ANSI B16. Clamp load is also known as preload or initial load in tension on bolt. *Stud bolts for ASME B16. 16M - 2004). Request "Quick Quote" 300# ANSI Blind Flanges. Recommended Bolt Torque Values for Stainless Steel and Nonferrous Fasteners (inch series). PASS 1: Torque to a maximum of 30% of the final torque value in accordance with the torque sequence. The diameter, length, and grade of A193 heavy hex bolts and studs used in flanged …. Flange bolting-up practices. Table 1 shows the designations for bolt and nut grades shown in ASTM specifications that are frequently used in bolted flange assemblies. As with bolts, stud length should be rounded up to the nearest standard length. According to the "Piping and Pipeline Calculations Manual" by Phillip Ellenberger, the ASME developed standard PICC-1 to describe the appropriate way to assemble pipes flanges. Gasket Internal Min. 48 Class 150 Pipe flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. Hex Flange Bolts are used in the auto industry. clevelandvibrator. A sample from three manufacturers is given below:. Flange PCD Page 4. K-Factor: Finding Torque Values for Bolted Joints. Each kit contains fasteners, nuts, washers and lock washers of the same material as your flange. Bolt materials listed are per ASME A193. Flanges, Gaskets & Bolts (Just the basics) Revision 1. 5 Pressure-Temperature rating tables. Below are the standard measurements for flanges and their relevant bolts and holes size - a very useful tool for any onsite machinist. This is for informational purposes only. ASTM A193 B8 Bolts ASTM A193 B8 (AISI SS 304) ASTM A193 specification covers alloy steel and stainless steel bolting material for pressure vessels, valves, flanges, bars, bolts, screws, studs, stud bolts, wire and fittings for high temperature or high pressure service, or other special purpose applications. ) 1/2 4 1/2. The Table Shows The Maximum Pressure In PSI ASTM A105 / ASTM A350 LF2 / ASTM A350 LF3 / ASTM A350 LF6. To clamp two flanges to each other bolts are necessary. The lap joint flange is practically identical to a slip-on flange except it has a radius at the intersection of the bore and flange face. Pipe Flanges Pipe flanges are collars that typically connect sections of pipe and are available in many sizes, shapes, and materials to suit different applications. Start the tightening procedure by lubricating the nuts and bolts. Gasket Installation, Surface Finish Recommendations. This allows for a greater torque when screwed unto the device. A wider range of pressure classes and sizes than any other flange standard. They can be solid concrete or tubular steel depending upon application. 50 300 9 28 0. A bolt of the same size, thread, and material in a given grade can generally be tightened to a given torque; for example, grade-5, 1/4-20 should be torqued no more than 7 ft-lb in cast iron or 6 ft-lb in aluminum. Flange bolting-up practices. 32 Bolt Sequencing Chart. 5 Flange Bolt torque, ASME B16. This software can also be used on non standard bolted joints. Products are available in sizes from 1/2″ thru 144″ or equivalent international sizes. Flanges 600 LB. 62 2 insert! 3/4 4. CESWI 7 Compliance Page 14. Note: This article covers ASME B 16. Torque Table: ASME Raised Face FRP Flange, Ring or Full Face, GORE ® Universal Pipe Gasket (Style 800) GORE Universal Pipe Gasket (Style 800): Ring or Full Face Gasket on Raised Face FRP Flange. 5 Raised Face Flange - Class 300 Flange Size (in. 11320 FM 529 RD BLDG F HOUSTON, TEXAS 77041 TEL (713) 896- 1166 FAX (713) 896-7879 Class 600 Flanges Bolting Pattern & Bolt Sizes ASME B16. Standard: ASME B18. ASME PCC-1 may be […]. Hereafter, in this Introduction and in the text of. 5 standard flanges, using a limited range of bolt materials; selected gasket options and a fixed lubrication value - BoltUp introduces the power of. Lug Valve & Cap Screws Lug Valve & Stud Bolts NOTE: The FNW figure HP high performance butterfly valves are designed to fit between ANSI B16. 24 Bolt Sequencing Chart. guenthersupply. Stud bolts implied for bolting pipeline flanges, are called flange stud bolts. From a commercial point of view, ASME B16. With regard to the flange bolt corrosion problem currently being addressed, and the possibility of using alternative bolting material, I will begin with a listing of bolting material that is acceptable to use with ASME B16. HYTORC Torque Charts; IMPACT Wrenches; Torque Wrench 101; Tool. While non-metallic piping is worthy of discussion it is too broad a topic to try and capture here and will not be a part of these articles. 11320 FM 529 RD BLDG F HOUSTON, TEXAS 77041 TEL (713) 896- 1166 FAX (713) 896-7879 Class 150 Flanges Bolting Pattern & Bolt Sizes ASME B16. 4M Hex Flange Screws; ASME-ANSI. ASME member, FSA member – A. 5 Flanges - Spiral Wound Gaskets - Free download as Excel Spreadsheet (. This essentially prevents excessive flange rotation due to bolt load; The sequence and torque limits for the boltup are specified, giving appropriate consideration to the loads and the strength of the flange. Flange PCD Page 4. One of the rules provided applies to the calculation of the minimum required bolt area. It is noted that bolt stresses computed in dance with Mandatory Appendix 2 of Section VIII, Division 1 of the ASME Boiler and Pressure Vessel Code are based on root area. Within 24 hours, 10% of the torque is lost in the bolt after. It is ideally suited for fiberglass, glass lined and steel full face flanges. 1 Appendix XI provide “Rules for Bolted Flange Connections” with ring-type gaskets. 5 Flange Face Finish, ASME B16. Drilling shall be done in accordance with ANSI B16. 5 Stud Bolts Class 150. The flanges are flat face and use a full face gasket. 20 Garlock Bolt Torque Values for FLEXSEAL® Spiral Wound Gaskets - ANSI B16. 1M - Edition 1985: T-Slots - Their Bolts, Nuts, and Tongues: ASME B5. Haihao Flange Factory manufacture DIN flange bolting specifications:PN6,PN10,PN16,PN25,PN40,PN64 dimensions in DN10-DN2000,we supply all types flanges products. 47 series B flange for blind flange and weld neck flange. com ASME B16. In: ASME 2013 pressure vessels and piping conference. Re: Specification for Bolt Torque / Tensioning for Flanged Piping 02/01/2009 10:53 PM Wow, you guys are into flange bolting in a big way as it's so important to your industry. The new publication reflects advances in gasket technology, bolting assembly procedures, and calculation methods. The insufficient bolt loads are due to inappropriate bolt tightening methods in many cases. As Kerry said, the use of hardened washers is the way to go. 5 Class 150 RF/ Ring Gaskets. B7 STUD BOLT WITH GRADE 2H. Piles are used; as anchors, to raise structures above ground or to prevent movement (subsidence) in structural foundations. Below are the torque requirements for grinding wheels mounted between flanges: Single End Nut Mounting Systems: Always follow the machine builder's instructions. It is called raised face because the gasket is raised 1/16″ and 1/4″ above the bolt circle face: 1/16″ for 300 lb. Spread the pipe flanges apart allowing the valve to be slipped easily in between the flanges. For bolting to steel flanges or butterfly valves, the flange face contact area is just over half that of HDPE to HDPE flanges, so calculated bolt torque for this flange pair will be measurably less than the values listed in Table #2. Bolt torque-up issues and considerations. The Gruvlok Flange bolt hole pattern conforms to ANSI Class 150 and Class 125 flanges. 47 Series B Flanges:. 15, C110/A21. Drilling shall be done in accordance with ANSI B16. MSS SP-44 also covers NPS 12 to NPS 24 flanges which are equivalent to ASME B16. tightening torque and preloads for many iso-metric and imperial screws. It should be noted that some soft seated valves such as knife gate, rubber lined butterfl y or sluice. 5 Flanges - Spiral Wound Gaskets - Free download as Excel Spreadsheet (. 1, and includes an unthreaded 'shoulder' or portion of the shank. piping topics including a discussion on hygienic piping. Clamp load calculated as 75% of the yield strength for the B7 specified in ASTM A193. 2, V002T02A002, American Society of Mechanical Engineers (ASME), ASME 2016 Pressure Vessels and Piping Conference, PVP 2016, Vancouver, Canada, 7/17/16. 5 Class 600 Forged Flanges Add Flanges * WN Bore ID (WB): To be specified by purchaser. 47 Series A Class 150# Flanges.
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