Part of Superior's trusted H/V Check Valve line, these valves are designed for an easy install and use in your refrigeration or air-conditioning system.
Key Features & Benefits
Working pressure up to 700 PSIG
Forged brass body construction
PTFE seat material construction
Service temperature up to 400° F
"Y" Design feature reduces pressure drop
Factory tested under pressure to ensure leak tightness
Install in any position except upside down
Ships with standard half pound differential spring
Consult factory for higher differential springs
Suitable for many applications such as hot gas defrost
Time-proven piston construction
UL, cUL and CE compliant
Compatible with these refrigerants R-11, R-22, R-123, R-125, R-134A, R-236FA, R-402B, R-404A, R-407C, R-410A, R-500, R502, R-507