4820-01-248-3707 VALVE,STOP-CHECK Index 4820-01-248-3709 VALVE,PNEUMATIC TANK

National Stock Number:
4820-01-248-3708

Federal Supply Class:
4820

National Item Identification Number:
012483708

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
ASIB1620E1-1011859HUNT VALVE COMPANY, INC.
ASIB1620E1-1030263PIMA VALVE, LLC


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER14.250 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER1.000 INCHES ALL ENDS
BOLT HOLE QUANTITY12 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE24.500 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER16.000 INCHES ALL ENDS
NOMINAL THICKNESS1.000 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE10.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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