Oteco Manual Reset Relief Valve (RRV), 5000psi, Integral Unions

Type: Integral Unions
Pressure Rating: 5,000psi

The OTECO manual Reset Reset Relief Valve or RRV protects slush pumps and mud manifolds while guaranteeing greater safety in operation. The RRV 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 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.

Features and Benefits:

- Release pressure setting is not affected by vibration during operation
- Utilises stainless steel piston and cadmium-plated sub for improved corrosion resistance
- Does not require shear pins
- Fully enclosed bonnet assembly retains grease coating on moving parts extending service life
- Bonnet assembly is interchangeable with Cameron Type ‘A’ and Type ‘B’ reset relief valves
- +/- 5% Accuracy
- Major & Minor repair kits as well as individual parts available