- Tank Truck Equipment
- Service Station Equipment
- Nozzles & Dispensing Equipment
- Terminal & Depot Equipment
- Fluid Transfer Fittings
Used in a variety of liquid and gas applications to prevent flow reversal and associated surge and water hammer, these check valves are designed for vertical and horizontal flow applications. They are available in a range of configurations and sizes, including compact dimensions for limited spaces -- as well as multiple pressure classes and material construction. Integrated elastomer seats allow complete sealing.
This self-actuating check valve responds automatically to changes in pressure and flow within a system. Its slim, face-to-face dimension saves space by allowing the valve to fit in close piping arrangements.
Silent Check Valves are used in a variety of liquid, air, and gas applications to prevent flow reversal and associated water hammer, vibration, and surges. They are available in a range of configurations and sizes, including compact dimensions for limited spaces -- as well as multiple pressure classes and material construction.
CONTROL CHEK™ valves incorporate balancing, shut off, and check valve functions into a single, compact, and easily installed unit. It provides significant savings in space, labor, and maintenance. The CONTROL CHEK with suction diffuser strains out particles that could damage the pump.
Series 7100 Flow Lift® Piston Check Valve
Non-slam piston check valve designed for positive prevention of back-flow in gas, air or liquid systems. This award-winning design, has been installed in critical services around the world, including:
- Air and gas compressor service
- Gas or liquid pipe lines
- Oil and gas production leases
- Pulsating flows
- Safety systems
Available in 1.0-inch through 12-inch sizes in ANSI 150 to 2500 pressure classes in threaded, raised face or ring joint end connections, with optional reduced port trims for low-flow applications.