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Fisher H722 and H733 Series Internal Relief Valves

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Jani Collan
Key Account Manager
Mob. 040 702 8711

Fisher™ H722 and H733 flush mounted internal relief valves are primarily used for trucks transporting LP-Gas, Anhydrous Ammonia (NH3) or other compressed gases. These valves are stainless steel to resist rust and corrosion.

Fisher

Tekniset tiedot
Ominaisuudet

Connection Sizes and Style	2-inch MNPT 3-inch MNPT 3-inch CL300 RF Flange
Construction Materials	Stainless Steel, Brass
Maximum Inlet Pressure (Body Rating)	480 psig / 33,0 bar
Start to Discharge Pressure Range	100 to 400 psig / 6.9 to 27.5 bar
Temperature Capabilities	Nitrile (NBR): -40° to 180°F / -40° to 82°C
Approximate Weights	H722 Series: 2.75 Pounds / 1 kg H732 Series: 7.5 Pounds / 3 kg

Stainless Steel Construction
Stainless Steel springs
True Internal Design for Mobile Applications
Standard Spring Settings
Nitrile (NBR) Seat
Serial Numbers for Identification

Brands

Fisher H722 and H733 Series Internal Relief Valves

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