GROOVED BUTTERFLY VALVE WITH TAMPER TWITCH

Features

• Size: 50, 80, 100, 150 & 200 NB
• Solenoid Valve: 24V DC
• Max Working Pressure: 17.5 kg./sq.cm.
• System End Connection: Flanged

Model No.: LF-PGX

Description

Pressure Gauges are specifically designed for Fire Sprinkler Services. LF-PGX has corrosion resistant polished stainless steel case and Bazel and Brass wetted parts. The dial has pressure reading in KG/SQCM and PSI. The gauge window is hardened glass. The pressure gauge must be mounted by square provided for spanner grip on the socket and not by turning the case. Turning of case will damage the gauge. Use PTFE tape around male threads of the gauge for sealing. Pressure gauge must be mounted in vertical position and isolated with valve or cock. The pressure gauge must be handled with due care. For best results, the storage as well as any further shipment be made in original packing only. The pressure gauge, which is visibly damaged, should not be installed. It is recommended that the pressure gauges must be inspected regularly for possible corrosion or damage. The gauge must be periodically calibrated as per requirement of NFPA/TAC or as per local authority having jurisdiction.

Zone control valves are designed to operate utilizing electrical service for actuation. A sprinkler system must be capable of shut down after the fire has been controlled, and for periodic maintenance and modification. Control valves can provide this function. In the simplest system a single shut-off valve may be located at the point where the water supply enters the building. The Package consists of:  Butterfly Valve, Test & Drain Valve, Pressure Gauge, Waterflow Indicator, Supervisory Switch & Water Flow Indicator