Wet Alarm Check Valve Air Releasing Valve Pressure Switch Waterflow Detector Indicator Post Fire Hydrant Check Valve Butterfly Valve Gate Valve Others Find Similar Products By Category Supplier Homepage Products Butterfly Valve Awwa C606 UL/FM. Grooved....
alarm check valve system PICTURE CODE NAME SIZE UNIT FOB NINGBO WEIGHT VOLUME PAKCING MAIN PARTS SET USD KG CBM PACKING PARTS ZSFZ-1 WET ALARM CHECK VALVE DN100 SET $82.00 31.90 0.0863 1PC/WOOD CASE WET ALARM VALVE , RETARDING CHAMBER ,PRESSURE SWITCH ,WATER MOTOR GONE ZSFZ-2 ...
A water supply unit includes a water supply valve. The opening and closing of the fire fighting valve is detected from the fire signal receiver, then an alarm sounds or light flickers. [Reference numerals] (20) Fire signal receiver염순년...
Double-Seal Disc : Resilient EPDM Coating Factory-Installed Supervisory Tamper Switch Assembly Normally Closed (Supervised Closed) SwitchList Reply PreviousDuctile Wafer Butterfly Valve – Normally Closed 18.11.26 NextDuctile Wafer 300 PSI Butterfly Valve – Normally Closed 18.11.26Head...