| CLASS 600~2500 PRESSURE SEALING SWING CHEEK VALVE pressure sealing cover,swing type discThreaded or welded seat ringASTM A216 WCB,A217 Wc6,A351 Cf8,A351 CF8M,A351 Cf3,A351 CF3M,A351 CN7MStandards complianceDesign and Manufacture: ANSIB16.34,API 6D,BS1868Face to face(end to end): ANSIB16.10,API 6DFlanged connection: 2~~24~to ANSIB16.5Butt welded end: ANSIB16.25Test and inspection: API 598,API 6D A.Back up ring: Absorbs thrust applied by internal pressure.B.Thrust ring: Pretects the soft metallic gasket from detemation.C.Gasket Unique angutar design provides superior sealing.Materials List NO. Part name Material 16 Split pin Stainless steel 15 Washer Stainless steel 14 Disc pin CS/SS 13 Hinge pin CS/SS 12 Seat ring CS+SS/SS/SS+STL(see body materials) 11 Disc CS+SS/SS/SS+STL(see body materials) NO. Part name WCB LCB WC6 WC9 10 Yoke stud&nut A193 Gr B7/A194 Gr 2H A320 Gr L7/A194 Gr 4 A193 Gr B16/A194 Gr 4/7 A193 Gr B16/A194 Gr 4/7 09 Cover stud&nut A193 Gr B7/A194 Gr 2H A320 Gr L7/A194 Gr 4 A193 Gr B16/A194 Gr 4/7 A193 Gr B16/A194 Gr 4/7 08 Gasket Soft iron Soft iron SS304 SS304 07 Thurst ring A182 F6a A182 F304 A182 F11 A182 F22 06 Back up ring A182 F6a A182 F304 A182 F11 A182 F22 05 Yoke A216 Gr WCB A352 Gr LCB A217 Gr WC6 A217 Gr WC9 004 Hinge A216 Gr WCB A352 Gr LCB A217 Gr WC6 A217 Gr WC9 03 Cover A216 Gr WCB A352 Gr LCB A217 Gr WC6 A217 Gr WC9 02 Bonnet A216 Gr WCB A352 Gr LCB A217 Gr WC6 A217 Gr WC9 01 Body A216 Gr WCB A352 Gr LCB A217 Gr WC6 A217 Gr WC9 NO. Part name C5 LCB WC6 WC9 10 Yoke stud&nut A193 Gr B16/A194 Gr 4/7 A193 Gr B16/A194 Gr 4/7 A193 Gr B7/A194 Gr 2H A193 Gr B7/A194 Gr 2H 09 Cover stud&nut A193 Gr B16/A194 Gr 4/7 A193 Gr B16/A194 Gr 4/7 A193 Gr B7/A194 Gr 2H A193 Gr B7/A194 Gr 2H 08 Gasket SS304 SS304 SS304 SS316 07 Thurst ring A182 F5 A182 F22 A182 F304 A182 F316 06 Back up ring A182 F5 A182 F22 A182 F304 A182 F316 05 Yoke A217 Gr C5 A217 Gr C15 A351 Gr CF8 A351 Gr CF8M 004 Hinge A217 Gr C5 A217 Gr C15 A351 Gr CF8 A351 Gr CF8M 03 Cover A217 Gr C5 A217 Gr C15 A351 Gr CF8 A351 Gr CF8M 02 Bonnet A217 Gr C5 A217 Gr C15 A351 Gr CF8 A351 Gr CF8M 01 Body A216 Gr WCB A217 Gr C15 A351 Gr CF8 A351 Gr CF8M CLASS 600~2500 PRESSURE SEALING SWING CHECK VALVE Dimensions Class 600 Size inch 2 2-1/2 3 4 5 6 8 10 12 14 16 18 20 L,L1 mm 292 330 355 431 508 558 660 787 838 889 991 1092 1194 L1-SP mm 178 216 245 304 381 457 584 711 812 889 991 1092 1194 H mm 240 265 275 325 370 425 500 555 610 725 755 850 925 WT.(approx) Kg 20 38 45 45 95 125 220 330 505 595 800 1150 1600 Dimensions Class 900 Size inch 2 2-1/2 3 4 5 6 8 10 12 14 16 18 L,L1 mm 368 419 381 457 559 609 736 838 965 1029 1130 1219 L1-SP mm 368 254 305 355 432 508 660 787 914 991 1092 1219 H mm 250 580 290 335 380 440 510 570 620 730 790 860 WT.(approx) Kg 44 57 75 105 140 230 440 590 870 1085 1225 1700 Dimensions Class 1500 Size inch 2 2-1/2 3 4 5 6 8 10 12 14 16 L,L1 mm 368 419 470 546 673 705 832 991 1130 1257 1384 L1-SP mm 216 254 305 406 483 559 711 864 991 1067 1194 H mm 265 295 310 345 385 460 515 590 645 765 800 WT.(approx) Kg 65 72 80 125 160 300 525 960 1130 1450 2100 Dimensions Class 2500 Size inch 2 2-1/2 3 4 5 6 8 10 12 L,L1 mm 451 508 578 673 794 914 1022 1270 1422 L1-SP mm 279 330 368 457 533 610 762 914 1014 H mm 280 310 325 370 425 500 525 630 695 WT.(approx) Kg 78 95 110 205 395 495 900 1300 1950 | 
