4820-01-192-2270 VALVE,CHECK Index 4820-01-192-2272 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-192-2271

Federal Supply Class:
4820

National Item Identification Number:
011922271

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:
2045440983TRW INC TRW MISSION DRILLLING PRODUCTS DIV
4G15BMF-7251QP40W & O SUPPLY INC
K15-BMP-72540983TRW INC TRW MISSION DRILLLING PRODUCTS DIV
4G15BMF-7254YUS3W. & O. SUPPLY, INC.
4G15BMF-72559309MCC HOLDINGS, INC.
G15-BMP-72559309MCC HOLDINGS, INC.
K15-BMP-72559309MCC HOLDINGS, INC.


Techincal Specification:
CONNECTION TYPEFLANGE 1ST END
CONNECTION TYPEFLANGE 2ND END
DISK LOADING METHODSPRING
FACE TO FACE DISTANCE2.875 INCHES
FLANGE FACE DESIGNPLAIN 2ND END
FLANGE SHAPEROUND 1ST END
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL OUTSIDE DIAMETER4.000 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER4.500 INCHES 1ST END
SPECIAL FEATURESVALVE SUITABLE FOR INSTALLATION A.S.A. 150LB FLAT FACED FLANGES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE4.000 INCHES


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