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A216 WCB check valve, swing check valve, API check valve, swing check valve flange end, class150 swing check valve, 150lb wcb check valve
| Type | H44W,H44H |
| PN | 150LB, 300LB |
| DN | 15-200mm |
| Applicable temperature | -29-150 Centigrade |
| applicable medium | water, gas, oil |
| CF8(304): suitable for nitric acid | |
| CF8M(316): suitable for acetic acid | |
| Technical standard | |
| Design standard | ANSIB 16.34 |
| face to face std | ANSIB16.10 |
| Flange connection std | ANSI B16.5a |
| Pressure-temperature rating | ANSI B16.34 |
| Test standard | API598 |
| Material | WCB, CF8, CF8M |
A216 WCB swing check valve
