Greater slip retraction from body prior to plug rotation resulting in longer slip life and less maintenance.Learn More
Larger diameter trunnions and in-house quality controlled slip-bonding gives the DAN-EX Valve superior strength.Learn More
All parts machined and assembled at our facility in Bakersfield, CA. All castings supplied from North American foundries.
The DAN-EX Valve was introduced in 1979 by the Daniel Valve Company in Houston, Texas. The engineered valve was designed as an improved version of the General Twin Seal Valve.
Approximately 8,000 (eight thousand) valves were produced by Daniel Valve between 1979 and 2000 and are installed worldwide.
WesternValve purchased the DAN-EX Plug valve line in 2000 from Daniel Vale Company and currently manufactures the original design valve and aftermarket parts at is plant in California.
The plant incorporates modern computerized manufacturing cells and utilizes the latest manufacturing practices to ensure the highest quality positive sealing valve in the industry.