Check Valves allow flow in one direction only, closing when the flow reverses. Ranging from 1/4" to 1" sizes with 1/2" NPT female x female connections. Made from 316 stainless steel.
Oliver Valves check valves are a spring loaded, fail close barrier. The sprung poppet arrangement has been designed to minimise the flow loss associated with check valves.
The check valves can be supplied as a stand alone valve or an integral assembly within a valve body such as a Double Block and Bleed valve for chemical injection purposes.
Our check valves as standard are rated to 413bar (6,000psi) with a cracking pressure of 0.5bar (7psi) and are available in a range of different materials.
3D Models are available upon request.
|Check Valve Specifications:|
|Flow Control||Allows flow in one direction only, closing when flow reverses|
|Seats||VITON seats (VITON 90 available for NACE. KALREZ also available if required)|
|Connections||NPT female X female connections|
Check Valves - Questions & Answers
Question: Do you supply CV's with PTFE seals?
Answer: Yes we do supply Check Valves with PTFE seals. For information on the availability of this, contact us at email@example.com