The BERMAD URV-2-0 is a Normally Open 2-Way Spring return, balanced poppet type, pressure operated, and diaphragm actuated pilot valve.
The URV changes its position from open to close in response to pressure being supplied to its control chamber.
The URV pilot valve is used as a relay device designed for use with BERMAD Deluge and Remote Control Monitor Valves. Its function is to actuate the BERMAD main valve upon pressure release (pressure to close).
The URV’s balanced-poppet design enables safe reliable operation with a low control pressure whilst using compact dimensions. The URV is specifically designed for Fire Safety systems in that it has no mechanical friction of the internal parts, greatly increasing reliability.
This also makes it ideal for use with corrosive fluids such as firewater, brackish water or seawater.
Frictionless operation: Isolating membrane increases safety and reliability, well suited for use with sea-water and corrosive fluids
Balanced Poppet Shaft: Enables a low control / pilot pressure regardless of the line supply pressure
Heavy duty construction: Suitable for the harsh conditions of chemical and offshore facilities
nnCorrosion resistant construction materials