◆ Material: brass, stainless steel, fluorine rubber
Introduction To Release Valve
◆ It is a release valve used in the INERGEN fire extinguishing system. The release valve has a built-in pneumatic start function, which can be used for system start, back pressure start and mechanical start. The exhaust port is connected to the pneumatic starter through a one-way valve (the one-way valve allows the pressure to be transferred from the exhaust side to the starter side), so that the exhaust port can also be used as the start port (back pressure). There is no need to install a pneumatic starter device between the multiple release valves connecting to the same header. With the increase of headers, the pneumatic start system should be connected to at least one release valve on each header.
◆ The PA function port is used as an inlet and an outlet at the same time. Therefore, the pilot main cylinder and the auxiliary cylinder use the same connection, and the pilot main cylinder can be placed at any position on the link of IV8 release valves. The equipment connected to the PA must have a rated value of 17.2/23.2 to be accommodated to the 15 and 20 MPa system.
Operating temperature -20 to 700°C
Material: brass, stainless steel, fluorine rubber
Dimensions: Length X Height X Width: 90 x 125/46 x 90 mm
Weight: 1.5 kg
The release valve is installed on the handwheel valve, and the coupling nut is tightened to 80Nm
|Product number||model||Trigger pressure||Action time||Force||Work pressure|
|RV / 15-KF||10-400bar||＜1s||350Nm||1.72MPa|
|RV / 20-KF||10-400bar||＜1s||350Nm||23.2MPa|
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