FEATURES

1.Internal Relief Valve

2.Types 627R and 627MR Travel Stop

3.Relief Operation Indicator

4.Easy to Maintain

5.Installation Adaptability

6.Application Versatility

7.Tamper-Resistant

SPECIFICATIONS

Outlet Pressure Range

5 to 500 psig / 0,34 to 34,5 bar in six ranges

Pressure Registration

Type 627, 627H or 627R: Internal
Type 627M, 627HM, 627BM, 627BHM, 627MR or 627BMR: External through 1/4 NPT internal control line connection in the diaphragm case

Temperature Capabilities

-40° to 180°F / -40° to 82°C

Approximate Weights

Ductile Iron or Steel Casings: 10 pounds / 5 kg
Aluminum Casings: 6.3 pounds / 3 kg

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