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Oteco Reset Relief Valves

Oteco Reset Relief Valve

Oteco Reset Relief Valve
Model RRV
Sizes: 2 Inch and 3 Inch
Pressures: Various - Ranging from 125 to 10,000 psi
Service Types: Standard, Sour Gas, Waterflood
Temp. Rating: 250� F / 120� C
Connections: Union, Threaded and Flanged

The OTECO model RRV manual reset relief valve protects slush pumps and mud manifolds while guaranteeing greater safety in operation. The Model RRV relief valve automatically snaps to a full open position when the predetermined pressure is exceeded or can be manually opened by simply pressing the manual release button. The position of the release button indicates at a glance whether the valve is open or closed. The model RRV is designed with a pressure setting indicator (available in metric units) which can be adjusted to any setting within the operating range by simply turning a nut on the top of the valve.

Model RRV Features & Benefits
• Release pressure setting is not affected by vibration during operation
• Utilizes Stainless Steel piston and Cadmium-plated parts for improved corrosion resistance
• Does not require shear pins and has no flying parts when activated
• Fully enclosed bonnet assembly retains grease coating on moving parts extending service life
• Bonnet assembly is interchangeable with Cameron Type A, Type B, and Harrisburg reset relief valves