2900 MPV Pilot-Operated Safety Relief Valve

Product Features:

• Highly versatile
• Same non-flowing pilot valve used on the 3900 series POSRV
• Allows a conventional 1900 spring design valve to be converted to a pilot-operated valve
• Single-pilot design for both incompressible and compressible applications
• Remote sensing at the source of system pressure

Specifications:

• Inlet sizes 1″ to 12″
• Orifice sizes D to W
• Pressures from 15 to 6250 PSIG
• Temperatures from -40℉ to 505℉; with a heat exchanger, the maximum operating temperature is 1200℉
• Seat tightness to 98% of set pressure
• Blowdown 2% to 7%
• Available in modulating and pop action designs
• Bellows option available