The DFT’s ALC® Wafer Check Valve is just one example of the quality and ingenuity of DFT’s valve design. The ALC® Check Valve is a non-slam spring-assisted, center-guided "wafer" check valve designed to prevent "water hammer" and "reverse" flow. The lightweight compact design fits between mating flanges and meets API 594 Face-to-Face dimensions.
The ALC® Wafer Check Valve is an easy-to-maintain check valve for applications involving liquids, gases, or steam. Can be used in horizontal or vertical installation. Tapped holes are provided in the body for lifting lugs to assist with installation (10" and larger sizes only).
ALC® Wafter Check Valve Standard Features:
- Sizes 2" thru 24"
- API 594 Face-to-Face dimensions
- RF Wafer ends
- ASME Class 150 and 300
- Horizontal or vertical installation
- Standard body materials:
- A216 Grade WCB carbon steel
- A351 CF8M stainless steel
- Stainless steel seat, disc & bushing
- Spring-assisted silent closing
For more information or to request a quote call Yeager Supply, Inc. at 800-422-8140.