Cast Steel Swing Check Valve (H44)

Model NO.: H44H-150LB Connection Form: Flange Pressure: Ordinary Pressure Sealing Form: Gland Packings Globe Valve Standard: ANSI Size: 4in Specification: API, CE, AZ, JIS, DIN HS Code: 8481804090 Material: Cast Steel Structure: Swing Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Flow Direction: Reversing Application: Industrial Usage, Water Industrial Usage, Household Usage Trademark: KOSEN or OEM Origin: China CLASS 150~1500 SWING Check Valve

Bolted cover, swing type disc

Threaded or welded seat ring

ASTM A216 WCB, A217 WC6, A351CF8, A351CF8M,

A351 CF3, A351 CF3M, A351 CN7M

Standards compliance
Design and Manufacture: ANSI B16.34, API6D, BS1868

Face to face(end to end): ANSI B16.10, API6D

Flanged connection: 2"~24" to ANSI B16.5

22", 26"~36 to MSS-SP-44

To API605 on request

Butt welded end: ANSI B16.25

Test and inspection: API598, API6D

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