Check Valves
Check valves, which eliminate backflow issues and permit liquids to flow in only one direction, are commonly known by several other names, including clack valves, one-way valves, and non-return valves. Appropriate for a wide range of petrochemical applications, check valves are available in a variety of styles, including:
- Ball check valve
- Clapper valve
- Diaphragm check valve
- Double ball check valve
- Double check valve
- Dual plate check valve
- Lift/piston check valve
- Stop check valve
- Swing check valve
At American Petrochem Valve, we meet the check valve needs of suppliers to the petrochemical and oil and gas industries throughout the United States with fast delivery of quality check valves at competitive prices.
Our check valves, all of which are hydro tested and come with a one-year warranty, offer:
- Cast steel construction
- WCB
- C-5
- WC6
- WC9
- C-12
- CB
- Flanged-buttweld
- Bolted bonnet
- Pressure seal
-
Stainless steel construction
- 304
- 316
- A20
- Exotics
- Flanged-buttweld
- NPT
- SW
- Cast iron construction
- Diameters from ½ to 36"
- 150 lb to 2,500 lb psi
We easily can accommodate any size order, and we can provide material spec sheets for all our check valves. If we don’t have the check valve you need in stock, we have fast and economical access to check valves from a large selection of today’s best suppliers. And with our location in a major transportation hub, customers throughout the U.S. enjoy shipping economies and efficiencies.
