Features

• Angle Bodies

• Globe Bodies

• High Capacity

• Compact Design

• High Capacity Internal Relief

• Meets or Exceeds ANSI B109.4 / CGA 6.18 Requirements

• Fixed Factor / PFM Accuracy

Body Size and End Connection Styles

3/4 x 3/4-inch (DN 20 x 20)3/4 x 1-inch (DN 20 x 25)1 x 1-inch (DN 25 x 25) NPTAll sizes available in Globe or Angle Body

Allowable Inlet Pressure

Emergency: 150 psig (10,3 bar)Maximum Operating Pressure: 125 psig (8,6 bar)

Allowable Outlet Pressure

Emergency (Casing): 25 psig (1,7 bar)Maximum Operating Pressure to Avoid Internal Parts Damage: 3 psi (0,21 bar) differential above outlet pressure setting

Outlet Pressure Ranges

4-inches w.c. to 2.2 psig (10 mbar to 0,15 bar) in 7 ranges

Temperature Capabilities

-20° to 160°F (-29° to 71°C)

Pressure Registration

Internal

Approximate Weight

4 lbs (1,81 kg)

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