4820-01-270-4277 VALVE,PLUG Index 4820-01-270-4279 VALVE,RESTRICTOR CHECK

National Stock Number:
4810-01-270-4278

Federal Supply Class:
4810

National Item Identification Number:
012704278

Description:
VALVE,DIAPHRAGM,STOP

Detail:
A VALVE DESIGNED SPECIFICALLY SO THE DIAPHRAGM SEALS THE FLOW STREAM FROM THE VALVE OPERATING MECHANISM. THE FLOW IS CONTROLLED BY THE LIFTING OF THE DIAPHRAGM FROM OR COMPRESSING IT AGAINST AN INTEGRAL SEAT. FOR PACKLESS DIAPHRAGM VALVES WHICH UTILIZE A DIAPHRAGM AS PACKING AND A DISK TO CONTROL THE FLOW, SEE VALVE, Y.


Manufacturer Information:
16620H AND BM-1662086184GRISWOLD INDUSTRIES


Techincal Specification:
CONNECTION TYPEFLANGE ALL ENDS
CURRENT RATING IN AMPS0.160
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FREQUENCY IN HERTZ60.0
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
MATERIALRUBBER AND PLASTIC POLYAMIDE FLOW CONTROL DEVICE
PHASESINGLE
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODSOLENOID
VALVE SIZE1.250 INCHES
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC


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