Pressure Seal Swing Check Valve

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Description

Pressure Seal Swing Check Valve

Body: WCB, WC1, WC6, WC9

Disc: WCB, WC1, WC6, WC9

Hinge: WCB, WC1, WC6, WC9

Seat: A105, F22

Gasket: SS316+Graphite

Bonnet: A105, F22

Washer: F316

Sealing Ring: Mild Stainless Steel

Nominal Diameter: DN65 to DN350

Nominal Pressure: Class1500 to Class2500

Design and Manufacture Standard: API6D, ASME B16.34

Face to Face Dimension: ASME B16.10

Connection Dimensions: ASME B16.5, ASME B16.47, ASME B16.25

Dimensions                                                                 Unit: mm

Class1500

DN L d H
65 254 56 282
80 325 64 300
100 406 84 350
125 483 100 400
150 559 126 425
200 711 158 490
250 864 200 540
300 991 250 650
350 1067 280 710

Class2500

DN L d H
65 330 50 240
80 368 60 305
100 457 80 315
125 533 96 409
150 610 118 465
200 762 147 528
250 914 180 613
300 1041 222 680
350 1118 254 745