The valve features an adjustable spring that does not require diaphragms or pilots, making it suitable for the crude oil industry—especially for Lease Automatic Custody Transfer (LACT) skids. Most ...
THE 3DV TRIPLE DUTY VALVE includes a calibrated balance valve, a spring loaded check valve and a shut-off valve — all the valves needed to balance systems for smaller pump applications. It is ...
Anaheim, Calif. — Pneuline Supply Inc. of Greeley, Colo., is seeing big growth from tiny check valves. The company employs 11 in Colorado at its 5,000-square-foot plant, making miniature check valves.