FRM and FRM-2 Small Back Pressure Valves
Small Bronze Body Back Pressure Valves

FRM and FRM-2 Small Back Pressure Valves

• Description
• Specifications
• Documentation

 

Small Bronze Body Back Pressure Valves

Features & Benefits:

Automatically maintains a constant inlet or back pressure. Functions as a pressure limiting regulator, not as a safety device. Bronze body, stainless steel seat ring and disc. 

 

Applications:
For service on liquids, air and gases not corrosive to brass. Recommended for bypass regulation on fuel oil systems, compressor governor pilot control, and many small to medium pumping system bypass jobs. Ideally suited for many applications in the cryogenic field.

Sizes:
FRM: 1/8", 1/4", 3/8"
FRM-2: 1/4", 3/8", 1/2"

Options:
Furnished with either neoprene diaphragm (max. temp. 180°F [82°C]) or metal diaphragms (max. temp. 500°F [255°C]), in three body styles: side inlet, side outlet; side inlet, bottom outlet; and two side inlets, one bottom outlet. Available with stainless steel wetted parts. FRM maximum control pressure of 175 psi, FRM-2 maximum control pressure of 250 psi (may be modified for higher pressures to 600 psi).