Swagelok^® Medium-Pressure Relief Valves

RV series medium-pressure proportional relief valves can be used in pressures up to 20 000 psig (1378 bar), protecting workers and helping to maintain proper process conditions.

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RV series medium-pressure proportional relief valves are available with a choice of factory-set or adjustable pressure operation with an easy external set pressure adjustment and wide range of set pressures to meet a variety of application needs.

Set pressure relief valves are available from 1000 to 20 000 (68.9 to 1378 bar) in 100 psig (6.9 bar) increments. The adjustment lock nut maintains the adjusting screw position, ensuring the set pressure adjustment.
Adjustable pressure relief valves are available with a choice of 2 spring ranges: 1000 to 10 000 psig (68.9 to 689 bar) and 10 000 to 20 000 psig (689 to 1378 bar)

Specifications

Body Material	316 stainless steel
Working Pressure	up to 20 000 psig (1378 bar)
Set Pressures	1000 to 20 000 psig (68.9 to 1378 bar)
Operation	Set or adjustable operation
Temperatures	up to 250°F (121°C)
End Connections	Cone and thread (3/8 and 9/16 in., inlet), Swagelok FK medium-pressure tube fitting (3/8, 1/2, and 9/16 in., inlet) female NPT (3/4 in., outlet)

Learn more about how the RV series relief valve can improve the safety and reliability of your medium-pressure fluid system.

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RV Series Medium-Pressure Relief Valves Catalogs

Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.

Medium and High Pressure Fittings FK and IPT, Tubing Valves and Accessories

Swagelok® offers medium- and high-pressure fittings, tubing, valves, and related accessories with temperatures up 1000°F (537°C), pressure ratings up to 60 000 psig (4134 bar) in sizes ranging from 1/4 to to 1 in. for medium-pressure products and 1/4 to 9/16 in. for high-pressure products. NACE® MR0175/ISO15156 compliance is available.

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