ANSI 150# FLANGES ANSI 300# FLANGES ANSI 600# FLANGES

1 RECOMMENDED TORQUE VALUESLUBRICATED STUD BOLTS FRICTION VALUENOMINALQUANTITY BOLTNOMINALQUANTITY BOLTNOMINALQUANTITY BOLTPIPE SIZEOF BOLTSDIAMETERMINMAXPIPE SIZEOF BOLTSDIAMETERMINMAXPIPE SIZEOF BOLTSDIAMETERMINMAX1/241/240501/241/2809 01/241/280903/441/240503/445/880903/445/ 88090141/24050145/8110120145/880901 1/241/240501 1/243/41101201 1/245/8110120245/88090285/8110120285/811 01202 1/245/880902 1/283/41501702 1/283/4150170345/8110120383/4150170383/4 1501703 1/285/880903 1/283/41501703 1/287/8200220485/8100110483/4180200487/8 225240583/4120130583/4180200581350370683 /41301506127/81701906121320330883/413015 081212652758121 1/845047010127/821523010161 1/832035010161 1/465067012127/822023012161 1/845047012161 1/46756901412132034014201 1/445047014201 3/88208401616132034016201 1/465067016201 1/21125114518161 1/845047018241 1/465067018241 5/81430145020201 1/845047020241 1/465067020241 5/81400143022201 1/846048022241 1/21125115022241 3/41775180024201 1/465067024241 1/21200125024241 7/82230225026241 1/465067026281 5/81400145026281 7/82200223028281 1/465067028281 5/815001550282822300233030281 1/465067030281 3/417001775302822360238032281 1/21000107532281 7/82000207532282 1/43900393034321 1/21000107534281 7/82250207534282 1/43950397536321 1/211001180363222300238036322 1/25500553038321 1/211001180383222300238038322 3/47000703040361 1/211001180403222400248040322 3/47200723042361 1/211501200423222400248042322 3/474007430 BASED ON USING WELDNECK FLANGES & LUBRICATED STUD BOLTS WITH A FRICTION FACTOR.

2 **REC. TORQUE FT. LBSANSI 150# FLANGESANSI 300# FLANGESANSI 600# FLANGESREC. TORQUE FT. LBSREC. TORQUE FT. LBSHYDRO TEST PRESSURE: 435 PSIHYDRO TEST PRESSURE: 1135 PSIHYDRO TEST PRESSURE: 2245 PSI**RAMCO MANUFACTURING DOES NOT TAKE ANY RESPONSIBILITY FOR ANY OF THESE TORQUE VALUES, THEY ARE THEORETICAL VALUES & SHOULD BE UTLILIZEDFOR REFERENCE ONLY. THESE TORQUE VALUES ARE INTENDED FOR USE AS QUIDELINES ONLY & ARE BASED ON PERFECT CONDITIONS. THESE VALUES AREACTUAL TORQUE VALUES TO BEDETERMINED BY USERCONTACT US WEARSAFETY EQUIPMENTRECOMMENDED TORQUE VALUESLUBRICATED STUD BOLTS FRICTION VALUENOMINALQUANTITY BOLTNOMINALQUANTITY BOLTNOMINALQUANTITY BOLTPIPE SIZEOF BOLTSDIAMETERMINMAXPIPE SIZEOF BOLTSDIAMETERMINMAXPIPE SIZEOF BOLTSDIAMETERMINMAX1/243/4951201/243/495 1201/243/4951203/443/4951403/443/4951203 /443/495120145/8110120147/8110120147/817 01901 1/243/41101201 1/2412402601 1/241 1/8400420285/8110120287/8170190281300320 2 1/283/41501702 1/2812402602 1/281 1/8400420383/4150170387/8215235381 1/46006403 1/287/82002203 1/2----3 1/2----487/8225240481 1/8450470481 1/4650680581350370581 1/4650670581 3/41500155061213203306121 1/8455475682230023508121 1/84504708121 3/882084081222400245010161 1/465067010161 3/885087010122 1/24900495012201

3 1/467569012201 3/887089012122 3/47900795014201 3/882084014201 1/21125115514----16201 1/21125114516201 5/81430145016----18201 5/81430145018201 7/82230225018----20241 5/814001430202022300234020----22241 3/41775180022----22----24281 7/82230225024202 1/25500555024----26281 7/82200223026202 3/47400745026----28282230023302820384008 45028----3028223602380302039500955030--- -322823900393032203 1/4105001055032----34282 1/43950397534203 1/2124001245034----36282 1/45500553036203 1/2138001385036----38282 1/27000703038----38----40282 3/47200723040----40----42282 3/47400743042----42----BASED ON USING WELDNECK FLANGES & LUBRICATED STUD BOLTS WITH A FRICTION FACTOR.**ANSI 900# FLANGEANSI 1500# FLANGEANSI 2500# FLANGEREC. TORQUE FT. LBSREC. TORQUE FT. LBSREC. TORQUE FT. LBSHYDRO TEST PRESSURE: 3355 PSIHYDRO TEST PRESSURE: 5585 HYDRO TEST PRESSURE: 9280 PSI**RAMCO MANUFACTURING DOES NOT TAKE ANY RESPONSIBILITY FOR ANY OF THESE TORQUE VALUES, THEY ARE THEORETICAL VALUES & SHOULD BE UTLILIZEDFOR REFERENCE ONLY.

4 THESE TORQUE VALUES ARE INTENDED FOR USE AS QUIDELINES ONLY & ARE BASED ON PERFECT CONDITIONS. THESE VALUES AREACTUAL TORQUE VALUES TO BEDETERMINED BY USERCONTACT US WEARSAFETY EQUIPMENT