American Standard Swing Check Valve

American Standard Swing Check Valve
Model No.: H44H-150LB/300LB/600LB/900LB Hits: 30
China Swing Check Valve manufacturer Xinhai offers American Standard Swing Check Valves in ASTM A216WCB, DN50-DN1000, 150-1500LB, ANSI B16.34, API 6D.
  • This American standard swing check valve is designed and manufactured according to American National Standards (ANSI B16.34) and American Petroleum Institute (API16D). Swing disc with straight channel which can be installed in both horizontal and vertical pipelines. The inner hinge pin can avoid external leakage. Bolted bonnet design. When pressure is higher than Class 600Lb,  pressure self-sealing structure is adopted, which can reduce the valve weight and have reliable seal.

    Standards (fire proof & antistatic)
    Type  Design & Manufacture Face to Face   Flange Dimension Pressure & Temperature Test & Examination
    Swing Check Valve
    Lift Check Valve
    ANSI B16.34

    BS1868
    ANSI B16.10 ANSI B16.5a ANSI B16.34 API 598
     
    Pressure Test
    Nominal Pressure Shell Test Water Seal Test Air Seal Test
    MPa Lbf/in2 MPa Lbf/in2 MPa Lbf/in2
    150 3.1 450 2.2 315 0.5~0.7 60~100
    300 7.8 1125 5.6 815
    600 15.3 2225 11.2 1630
    900 23.1 3350 16.8 2440
     
    Component Materials
    Body ASTM A216WCB ASTMA351 CF8
    Disc & Yoke WCB CF8 CF8M Monel
    Hinge Pin F6a F304 F316 Monel F304
    Disc Surface 13Cr 13Cr STL 304 STL 316 STL Monel 304 304 STL
    Seat Surface 13Cr STL STL 304 STL 316 STL Monel 304 STL STL
    Body ASTM A351 CF3 ADTM A351 CF8M ASTM A351 CF8
    Disc & Yoke
    Hinge Pin F304L F316L F316
    Disc Surface 304L 304L STL 316 316 STL 316L 316L STL
    Seat Surface 304L STL STL 316 STL STL 316L STL STL
     
    Main Dimensions
     
    150Lb
    Sizes inch 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"
    DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600
    L mm 203 216 241 292 330 356 495 622 699 787 914 978 978 1275
    H mm 142 166 178 236 252 266 314 368 429 455 410 560 600 880
    300Lb
    Sizes inch 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"
    DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600
    L mm 267 292 318 356 400 444 533 622 711 838 864 978 1016 1346
    H mm 165 185 205 228 250 275 325 378 410 480 530 575 630 860
    400Lb
    Sizes inch 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20"
    DN 50 65 80 100 125 150 200 250 300 350 400 450 500
    L mm 292 330 356 406 457 495 597 673 762 889 902 1016 1054
    H mm 190 203 229 267 292 330 381 406 457 528 546 597 635
    600Lb
    Sizes inch 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"
    DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600
    L mm 292 330 356 432 508 559 660 787 838 889 991 1092 1194 1397
    H mm 203 229 235 286 292 330 381 457 584 835 684 752 975 1111
    900Lb
    Sizes inch 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16"
    DN 50 65 80 100 125 150 200 250 300 350 400
    L mm 368 419 381 457 559 610 737 838 965 1029 1130
    H mm 216 254 292 318 343 368 432 546 660 782 838
    1500Lb
    Sizes inch 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16"
    DN 65 80 100 125 150 200 250 300 350 400
    L mm 419 470 546 673 705 832 91 1130 1257 1384
    H mm 193 246 288 324 373 466 536 857 950 1020

Request a quote

Products Related to American Standard Swing Check Valve