Hinge Pin Bearing Spring Plate Spring Disc Body Gasket Stop PIn TYPICAL MATERIAL OF MAIN PARTS No. Part Name Carbon Steel Stainless Steel Alloy Steel 1 Stop Pin 2 Gasket 3 Body 4 Disc 5 Spring 6 Spring Plate 7 Bearing Hinge Pin ASTM A4 2H ASTM A276 TYPE304 ASTM A276 TYPE304 ASTM A276 TYPE0 Soft Graphite+SS304 ASTM A2 WCB ASTM A2 LCB ASTM A3 CFM ASTM A217 WC6 ASTM A2 WCB ASTM A2 LCB ASTM A3 CFM ASTM A217 WC6 INCONEL X750 ASTM A2 WCB ASTM A2 LCB ASTM A3 CFM ASTM A217 WC6 ASTM A2 WCB ASTM A2 LCB ASTM A3 CF ASTM A217 WC6 ASTM A4 2H ASTM A276 TYPE304 ASTM A276 TYPE3 ASTM A276 TYPE0 001
DUAL PLATE WAFER CLASS 150Lb 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 Wafer Type Check Valve A Ø () C Ø () No. Dia. Length APPROX WT. Lbs Kg 105 4 152.4 7 3.2 3" 0 137 7 4 177.9 14 6.4 175 9 177.9 21 9.5 2 9 140 6 9.6 36 " 0 279 7 171 7 7.6 0 36 340 146 2 279.4 1 52 " 0 11 311.2 215 97 14" 0 4 14 26 330.2 2 3 " 400 4 1 3 37 342.9 5 133 1" 450 549 3 395 43 36.3 3 1 " 500 6 2 43 47 34.2 472 215 " 0 71 2 537 9 4. 7 002
DUAL PLATE WAFER CLASS Lb 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 Wafer Type Check Valve A Ø () C Ø () No. Dia. Length APPROX WT. Lbs Kg 111 174.6 3.2 3" 0 149 7 6.4 17 7.7 11 9 6.4 23 10.5 2 9 140 6 4.5 45 " 0 30 7 171 7.6 40 362 146 2 3.9 4 56 " 4 11 371 217 9 14" 0 46 2 26 4.1 390 176 " 400 540 2 330 37 4.3 45 7 1" 450 597 264 391 43 479.4 650 4 " 500 654 2 43 47 5.7 01 363 " 0 775 31 5 9 3 7. 1150 1150 003
DUAL PLATE WAFER CLASS 0Lb 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 Wafer Type Check Valve A Ø () C Ø () No. Dia. Length APPROX WT. Lbs Kg 111 174.6 3.2 3" 0 149 7 6.4 17 7.7 4 79 9 1.3 2.7 267 137 9 6 314.3 0 36 " 0 1 5 7 36.3 0 72 400 213 0 4 11 " 4 2 2 4.2 3 4 14" 0 492 2 2 4.3 0 " 400 565 305 330 37 3 565.1 72 331 1" 450 613 362 330 43 6.3 394 " 500 63 36 4 47 666. 16 544 " 0 791 43 0 9 4 71.1 102 004
DUAL PLATE WAFER CLASS 900Lb 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 Wafer Type Check Valve A Ø () C Ø () No. Dia. Length APPROX WT. Lbs Kg 143 2.2 1.2 3" 0 3 7 1.3 26 11. 6 102 3 279.4 42.1 159 9 6 5.6 1 54 " 0 9 6 130 7 4 271 2 4 1 5 42.6 434 6 " 49 2 6 552.4 644 3 14" 0 521 6 3 647.7 72 396 " 400 5 34 2 37 6.9 1174 5 1" 450 63 4 4 43 4 76.3 1344 611 " 500 699 4 406 47.5 1406 637 " 0 3 495 444.5 9 63.5 965.2 2713 30 005
DUAL PLATE WAFER CLASS 1500Lb 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 Wafer Type Check Valve A Ø () C Ø () No. Dia. Length APPROX WT. Lbs Kg 143 2.2 1.2 3" 0 175 3 7 266.7 2.7 102 3 304. 45.5 23 159 9 6 4.4 1 52 " 0 2 6 130 7 4.3 2 1 4 14 4 596.9 449 3 " 521 305 69.5 3 14" 0 6 00.1 106 44 " 400 6 34 2 37 63.5 69.9 95 1" 450 5 46 14 43 1009.6 1745 791 " 500 756 533 47 76 13.9 2 75 " 0 902 559 390 9 9 31.9 596 2713 006
DUAL PLATE WAFER CLASS 00Lb 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 Wafer Type Check Valve A Ø () C Ø () No. Dia. Length APPROX WT. Lbs Kg 146 4.0 13.1 3" 0 7 6.33 7 311.2 15.9 2 105 3 3 371.5 64.1 317 159 9 6 5.7 154 " 0 37 6 143 7 9.9 6 1 476 4 0 63 774.7 40 217 " 549 305 5 76.3 394 007
DUAL PLATE WAFER LUGGED PATTERN CLASS 150Lb SOLID LUG TYPE BSR 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 A Ø () C Ø () () HOLE DIA. () No. Dia. Length APPROX 152 0.7.1 4 5 7 3" 0 1 7 152.4.1 4 15 2 9 0.5.1 15 279 9 140 6 1.3.2 2 " 0 343 7 171 7.5.2 5 63 406 146 2 362.4 93 " 43 11 431..4 5 1 14" 0 533 14 26 476.3 2.6 340 9 " 400 597 1 3 37 539. 2.6 0 6 1" 450 6 3 395 43 7.9 31. 375 0 " 500 699 2 43 47 6 31. 400 34 " 0 13 2 537 9 749.3 4 396 00
DUAL PLATE WAFER LUGGED PATTERN CLASS Lb SOLID LUG TYPE BSR 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 A Ø () C Ø () () HOLE DIA. () No. Dia. Length APPROX 5 7.1 1 3" 0 7.3.2 5 14 4 9 0.2 23 31 9 140 6 269.9.2 5 45 " 0 31 7 171 7 330.2.4 0 7 445 146 2 37.4 2.6 5 115 " 521 11 450. 31. 375 2 14" 0 54 2 26 4.4 31. 4 313 " 400 64 2 330 37 1.5 445 49 1" 450 711 264 391 43 62.6 45 55 " 500 775 2 43 47 65. 5 766 " 0 914 31 5 9..3 3 0 10 009
DUAL PLATE WAFER LUGGED PATTERN CLASS 0Lb SOLID LUG TYPE BSR 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 A Ø () C Ø () () HOLE DIA. () No. Dia. Length APPROX 5 7.1 5 3" 0 7.3.2 230 14 2 79 9 215.9.4 5 30 6 137 9 6 2.1 2.6 340 1 " 0 4 5 7 349.2 31. 134 50 213 0 431. 4 234 " 559 2 2 49 40 304 14" 0 3 2 2 527 3.1 5 440 " 400 66 305 330 37 3.2.3 3 590 6 1" 450 743 362 330 43 654 44.5 665 107 " 500 13 36 4 47 723.9 44.5 65 995 " 0 940 43 0 9 3.2 50. 4 00 1554 010
DUAL PLATE WAFER LUGGED PATTERN CLASS 900Lb SOLID LUG TYPE BSR 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 A Ø () C Ø () () HOLE DIA. () No. Dia. Length APPROX 2 5.1.4 0 3" 0 1 3 7 0.5.4 5 2 102 3 2 31. 45 31 159 9 6 317.5 31. 30 115 " 0 4 6 130 7 393.7 3.1 455 217 546 1 5 469.9 3.1 505 330 " 610 2 6 533.4 3.1 5 509 14" 0 6 6 55..3 3 6 775 " 400 5 34 2 37 6 44.5 5 50 1" 450 77 4 4 43 65. 50. 4 15 1450 " 500 4 406 47 749.3 54 " 0 10 495 445 9 901.7 66.7 63.5 975 23 011
DUAL PLATE WAFER LUGGED PATTERN CLASS 1500Lb SOLID LUG TYPE BSR 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 A Ø () C Ø () () HOLE DIA. () No. Dia. Length APPROX 2 5.1.4 0 3" 0 267 3 7 3.2 31. 311 102 3 1.3 5 394 159 9 6 317.5 3.1 455 1 " 0 43 6 130 7 393.7 44.5 530 230 54 14 42.6 50. 4 6 37 " 6 305 1.5 54 7 650 14" 0 749 6 6.3 10 905 " 400 26 34 2 37 4. 66.7 63.5 5 10 1" 450 914 46 14 43 774.7 1010 1775 " 500 94 533 47 31. 79.4 76 15 20 " 0 1 559 391 9 990.6 92.1 90 0
DUAL PLATE WAFER LUGGED PATTERN CLASS 00Lb SOLID LUG TYPE BSR 2. Material PressureTemp Standard: ANSI B.34 4. Flange End Dimension Standard: ANSI B.5(NPS<="), ASME B.47(NPS>") 5. Inspection and Test Standard: API 59 A Ø () C Ø () () HOLE DIA. () No. Dia. Length APPROX 2 171.4 2.6 275 3" 0 305 6 7.6 3 3 6 105 3 2.3 3 395 69 43 159 9 6 36.3 54 540 14 " 0 552 6 143 7 43.2 54 630 6 4 1 539. 66.7 63.5 790 49 " 762 305 5 6.1 95 747 013
ASME B.34 PRESSURE / TEMPERATURE RATINGS ASME B.34 PRESSURE / TEMPERATURE RATINGS MAXIMUM NONSHAKE WORKING PRESSURES (Standard Class), BAR. MAXIMUM NONSHOCK WORKING PRESSURES (Standard Class), BAR. 150lb SERIES lb SERIES 0lb SERIES 900lb SERIES 1500lb SERIES 00lb SERIES to 3.6.6..6..1.1.7.1.7 102.1 102.1 103.4 102.1 103.4 153.2 153.2 155.1 153.2 155.1 5.3 5.3.6 5.3.6 4.5 4.5 430.9 4.5 430.9 50.2.2.5.2.5 50.1 50.1.7 50.1.7 100.2 100.2 103.4 100.2 103.4 150.4 150.4 155.1 150.4 155.1 0.6 0.6.6 0.6.6 7.7 7.7 430.9 7.7 430.9 100 17.7 17.7 17.7 17.7 17.7 46.6 46.6.5 46.6.5 93.2 93.2 103.0 93.2 103.0 139. 139. 154.6 139. 154.6 233.0 233.0 2.6 233.0 2.6 3.3 3.3 4.4 3.3 4.0 014 150 0 15. 13. 15. 15. 15. 15. 13. 13. 13. 13. 45.1 43. 45.1 43. 50.2 4.6 45.1 43. 49.7 4.0 90.2 7.6 90.2 7.6 100.3 97.2 90.2 7.6 99.5 95.9 1.2 131.4 1.2 131.4 150.5 145. 1.2 131.4 149.2 143.9 375.6 2.0 375.6 2.0 0. 3.2 375.6 2.0.7 239. 3. 365.0 3. 365.0.1 405.4 3. 365.0 4.5 399.6 0.1.1.1.1.1.9.9 46.3.9 46.3 3.9 3.9 92.7 3.9 92.7 5. 5. 139.0 5. 139 9.7 9.7 231. 9.7 231. 349.5 349.5 36.2 349.5 36.2 10.2 10.2 10.2 10.2 10.2 39. 39. 42.9 39. 42.9 79.6 79.6 5.7 79.6 5.7 1.5 1.5.6 1.5.6 9.1 9.1 214.4 9.1 214.4 331. 331. 3.1 331. 3.1 0.4.4.4.4 37.6 37.6 37.6 40.3 75.1 75.1 75.1 0.4 1.7 1.7 1.7 0.7 17. 17. 17. 1.1 313.0 313.0 313.0 3.3 400 6.5 6.4 6.5 6.5 34.7 34.7 34.7 36.5 69.4 69.4 69.4.3 104.2 104.2 104.2 109. 1.6 1.6 1.6 13.6.3.3.3 304.9 450 4.6 33.7 67.7 101.4 9.0 21. 500 2..7.5 77.2.6 214.4 53 1.4 14.9. 44.7 74.5 4.1 All valves are hydrostatically shell and seat pressure tested to API 59 Shell test: 1.5 x CWP // Seat test: 1.1 x CWP.