Keckley Keckley CW1F-CI-B2334-600 Style CW Dual Rated Silent Check Valve, 6 in Nominal, Wafer End Style, 125/250 lb, Cast Iron Body, Import
Keckley Keckley CW1F-CI-B2334-600 Style CW Dual Rated Silent Check Valve, 6 in Nominal, Wafer End Style, 125/250 lb, Cast Iron Body, Import
SKU: 9682
Manufacturer Part Number: CW1F-CI-B2334-600
Brand: Keckley
Description
Specifications
| Body Material | Cast Iron |
| Dimensions | 3/4 in Bolt Dia |
| Domestic/Import | Import |
| End Style | Wafer |
| Finish | Epoxy Coated |
| Inlet to Outlet Length | 5-9/16 in |
| Media | Gas/Oil/Water |
| Nominal Size | 6 in |
| Pressure Class | 125/250 lb |
| Pressure Rating | 500 psi |
| Series | Style CW |
| Temperature Rating | 150 deg F |
| Trim Material | Bronze/304 Stainless Steel |
| Type | Dual Rated |
Country of Origin: China
Standards and Approvals: ASTM A126-B, ASTM B 62, C83600 Seat/Disc, ASTM A182, GRADE F-304 Spring/Screw/Bushing, Design ASME B16.1, MSS SP-6/25/55, Testing API 598 MSS SP-25
Features
- The Keckley style CW wafer silent check valves are constructed from rugged castings that are machined to exacting specification
- A short face-to-face dimension
- A spring automatically closes the disc at zero flow, which prevent flow reversal and water hammer
- The seat and disc's mating surfaces are hand lapped
- The disc is fully guided at the top and bottom to prevent binding and cocking
- Designed for a minimum open area equal to 110 percent of the pipe size
- All size feature discs, which lift 1/3 of an inch from their seats for every 1 in of pipe size
- Field serviceable without the need for special tool
- Cast bronze seat/disc
- 304 stainless steel spring/screw/bushing
- 500 deg F spring maximum operating temperature
- 426 Cv flow coefficient
- The style CW is used in both vertical and horizontal application