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ผู้ชม 834 ผู้ชม
Priming Restriction
The Priming Restriction is a flow restriction component used as an integral orifice in the control trim of BERMAD Deluge Valves.
In addition it incorporates two ¼” NPT (F) ports to enable a priming pressure connection to supplementary instruments like a solenoid or relay valve.
The internal restriction orifice is available in a number of diameters, each suited to a particular valve/pilot size.
Tel : 076-513100-4