Wenzhou Ruitong Valve Co., Ltd
Grinding for Decades, Devoted to API Valves
Add to Cart
swing check valve, flange check valve, cast steel check valve, API flange check valve, wcb swing 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 |