4820-01-187-2715 VALVE,CHECK Index 4820-01-187-2717 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-187-2716

Federal Supply Class:
4820

National Item Identification Number:
011872716

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:
15-SBRF-316 1 1/2IN82666STOCKHAM VALVES AND FITTINGS INC
15-SRF-316 1 1/2IN82666STOCKHAM VALVES AND FITTINGS INC
5272-1818-15A11661NEWDELL COMPANY, THE
C-5272-1818-15A11661NEWDELL COMPANY, THE
15-SRF-316 1.5082666STOCKHAM VALVES AND FITTINGS INC
377FF1-1/2IN98518WALWORTH-ALOYCO
S151F-1-316L 1 1/2IN LHD842479342WILLIAM E WILLIAMS VALVE CORP


Techincal Specification:
MATERIALSTEEL COMP 316 BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE1.500 INCHES
FACE TO FACE DISTANCE6.500 INCHES
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE275.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER5.000 INCHES ALL ENDS
NOMINAL THICKNESS0.562 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER3.875 INCHES ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
RAISED FACE NOMINAL HEIGHT0.062 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER2.875 INCHES ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL


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