Butterfly valve Butterfly valve electrical signal Ning Jin APC
Butterfly valve is a genuine imported Ning Jin APC electric signal butterfly valve of Ning Jin APC, with imported CO and CQ certification. Customers call immediately 0917911114, we advise and quote directly.
Butterfly valve (Ning Jin APC electric signal butterfly valve) has a monitoring switch, manually operated is a type of butterfly valve that opens and closes, through a power steering gear with a switch to notify the opening and closing status of the valve to the control room. control.
Designed & manufactured according to US standards, arranged on the fire fighting water supply pipeline system, the water supply pipes for the Ning Jin APC system for each area. The status signal of the monitoring butterfly valve is connected to the fire alarm control panel through the normally closed or normally open state. This type of valve is used to alert the operator or system maintainer of the current status of the valve.
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