The Nozzle-Style BNC™ Check Valve Is Long Lasting and Low Maintenance
Exton, PA—DFT Inc., an industry leader in the manufacture of valves for more than 70 years, proudly announces the release of its new BNC™ Check Valve, a nozzle-style, axial-flow check valve specifically designed to excel in high-pressure applications.
Many natural gas companies and other power industries are now placing their pipelines below ground and are looking for a one-piece valve they can weld in and bury. The BNC™ Check Valve answers that demand with a precision nozzle-style valve that uses axial-flow technology to eliminate turbulence and prevent erosion and vibration. This design reduces downtime and maintenance costs and boosts capacity and accuracy.
Additionally, the BNC™ Check Valve provides a critical service to the power industry because the valve’s enhanced leak proofing under high pressure virtually eliminates acid and chemical leakage.
The BNC™ Check Valve is a spring-assisted, center-guided, non-slam check valve. It has an in-line globe-style body with butt weld ends, with the seat integral to the valve body.
The one-piece valve is designed for long life and low maintenance. Because it is welded into piping for service, the valve does not have any in-line maintenance capabilities.
The BNC™ Check Valve’s design meets API 6D and ASME B16.34, and its testing meets MSS SP-61 and API 598 (shell and seat). The valve is available in 10″ to 24″ line sizes, and it is constructed of A216-grade WCB carbon steel and other alloys per ASME 16.34 by request.
Trim materials are carbon steel and stainless steel with a hard-faced seat and disc. The valve can be installed either horizontally or vertically and is compatible with steam, water, and gaseous media. Custom sizing is available.
ABOUT DFT INC.
DFT Inc. manufactures severe service control valves and in-line check valves in its Exton, Pennsylvania, facility. DFT takes pride in working closely with end users to solve problems. The results are valves that provide superior performance, long service life, and low maintenance costs. Triangle Fluid Controls Ltd. is the Canadian channel partner for DFT. Our valves are available nationally through our qualified distribution network.