4820-01-329-4955 VALVE,CALIBRATED FLOW Index 4820-01-329-4957 VALVE,CHECK

National Stock Number:
4820-01-329-4956

Federal Supply Class:
4820

National Item Identification Number:
013294956

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:
21245 G15 DFMF-72 8IN94696SE RELAYS LLC MAGNECRAFT DIV SE RELAYS LLC MAGNECRAFT
G15 DFMF-72 MDL A 8IN59309MCC HOLDINGS, INC.
G15DFMF-72 MDL40983TRW INC TRW MISSION DRILLLING PRODUCTS DIV


Techincal Specification:
MATERIALSTEEL BODY
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER8.750 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
MOUNTING POSITIONHORIZONTAL
DISK LOADING METHODSPRING
SPECIAL FEATURESVALVE SIZE IS 8 IN.
SUPPLEMENTARY FEATURESFLOW CONTROL DEVICE: NEEDLE


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