The 106-RPS and 206-RPS pressure relief valves are based on the 106-PG and 206-PG main valves.
The 81-RP pilot senses the upstream pressure through a connection to the valve inlet. The valve and pilot remain closed until the inlet pressure exceeds the pilot setting. The valve opens rapidly to relieve damaging overpressure and closes smoothly at an adjustable speed, when the pressure returns below the set-point. The upstream pressure is limited to the pilot set-point.
Description Part Number Weight lbs. 1 "Figure 1502 Male x 1 1/2" 1502 Female Hammer Union End Integral Pop-Off Valve 15RV150200-00 - 2" Figure 1502 ...view details
Technical parameters/ Kenndaten Designation Symbol Unit of measure M.E. Value/ ist-Wert 1. Nominal pressure / Nenndruck P m MPa 25 2. Pressure ...view details
Accurate pressure control. Fast opening for protection of pipe. Compact and creative design. Mechanical operation without any external power. ...view details
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