Cast steel gate, globe and check valves with industry-leading emissions, shutoff and repairability performance.
Features and benefits
• Body and cover: Precision machined castings.
Exclusive: Disc shaft does not penetrate body.
• Body and cover joint: Accurately machined,
fully-enclosed gasket.
• Disc: Robust one-piece construction to withstand the severe shock of check valve service. Hardfaced with 13Cr, CoCr alloy, SS 316, or Monel, ground and lapped to a mirror finish. Sizes NPS 2 - 6 (DN 50 - 150) may have solid CA 15 (13Cr) disc. SS 316 disc with CoCr alloy facing also available.
• Disc assembly: Non-rotating disc is fastened securely to disc hanger with a lock nut and cotter pin. Disc hanger is supported on a sturdy disc carrier hinge pin of excellent bearing qualities. All parts are accessible from top for easy servicing.
• Flanges:
ASME Classes 150 - 300: 1â„16"raised face.
ASME Classes 600 - 1500: 1â„4"raised face.
Finish 125 - 250 AARH for all valves.
| Velan, Inc. | |
|---|---|
| Product Category | Industrial Valves |
| Product Name | Swing Check Valves |
| Valve Type | Swing; Butterfly; Check |
