Header banner
Revain logoHome Page
Robert Moloney photo
1 Level
1343 Review
65 Karma

Review on Check Valve Inline Return Liquid by Robert Moloney

Revainrating 5 out of 5

They have worked flawlessly in harsh conditions for a long time.

I use these check valves in a petroleum system at 140 degrees. F 24/7 for 16 months without problems. It was time to replace the motors and tubes, as well as scheduled maintenance, and they still worked perfectly. When I removed the hardened hose from one of these, the valve cracked, but that's to be expected as mineral oil makes the plastic brittle over time. In short: they have performed excellently in harsh conditions for a long time.

Pros
  • fittings
Cons
  • wrinkled packaging