CRH PRESSURE RELIEF VALVE 300X300-200MM WALL WITH 2 VERMIN S

$530.97

The CRH-1000-200 is a heated, mechanically operated valve with 2 sealing flaps allowing airflow in either direction. The heating element is a 49W/m self regulating heater cable 240v with 0.230 AMP draw. With a 3-core neutral, active & earth facility. Supplied with 2 Vermin Screens and fixing screws.

  • Material: Polycarbonate
  • Flange Size: 300mm x 300mm
  • Cutout Size: 220mm x 220mm
  • Panel Thickness: 200mm
Additional Information:

Please note: Heaters for Pressure Relief Valves and or Door Frames must not be activated (switched on) before the room is brought down to operating temperature.

Technical Resources:
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