4820-01-305-7835 VALVE,CHECK Index 4810-01-305-7838 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-305-7836

Federal Supply Class:
4820

National Item Identification Number:
013057836

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:
WSC-63F411859HUNT VALVE COMPANY, INC.


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.891 INCHES ALL ENDS
BOLT HOLE QUANTITY12 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER10.656 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE17.562 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER12.500 INCHES ALL ENDS
NOMINAL THICKNESS1.560 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER8.530 INCHES ALL ENDS
RAISED FACE NOMINAL HEIGHT0.070 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE6.000 INCHES


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