Changeover Valve

S/S changeover valve for transcritical R744 systems and ammonia systems.

Contact Refrigera

The R744 changeover valve from Refrigera lets you replace one of the pressure relief devices, while the other one keeps on working on the system. The changeover valve equipped with a couple of pressure relief device (safety valves) can protect equipment such as evaporators, condensers, liquid receivers, oil separators, compressors, heat exchangers and other under pressure vessels from the over pressures.

Dimensions

120x325x108

Connection dimensions

1-1/4"NPT

Operating pressure

Max 140BAR

Material

AISI304

Refrigerant

R744

Pump volume flow

23,2 m3/h

Working temperature

-40°C to 150°C

Certification

UL 207

Region

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