5930-01-512-3586 SWITCH,FLOW Index 4320-01-512-3588 SEAL ASSEMBLY,SHAFT,SPRING LOADE

National Stock Number:
4820-01-512-3587

Federal Supply Class:
4820

National Item Identification Number:
015123587

Description:
VALVE,GLOBE-CHECK

Detail:
A VALVE WITH ONE INLET AND ONE OUTLET CONNECTION DESIGNED FOR PRECISE, ADJUSTABLE CONTROL OF THE FLOW IN ONE DIRECTION AND FREE FLOW IN THE OPPOSITE DIRECTION. PRECISE CONTROL IS PROVIDED BY A THREADED NEEDLE OR STEM WHICH IS LIFTED PERPENDICULARLY OFF THE CENTER AXIS OF ITS SEAT. FREE FLOW IS PROVIDED BY AN INTERNAL BY-PASS CHECK VALVE WHICH OPERATES INDEPENDENTLY OF THE NEEDLE OR STEM.


Manufacturer Information:
21F-CB3-SC-10IN61661NEWMANS INC NEW JERSEY DIV
A0700-4161661NEWMANS INC NEW JERSEY DIV
A0700-41 ASSY 21FCB3-SC-10IN61661NEWMANS INC NEW JERSEY DIV


Techincal Specification:
MATERIALSTEEL BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL SEAT
STEEL CORROSION RESISTING STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A216 ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM-A217 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
ASTM-105 ASSN STD SINGLE MATERIAL RESPONSE SEAT
ASTM-A182 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORANGLE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER16.000 INCHES ALL ENDS
NOMINAL THICKNESS1.190 INCHES ALL ENDS
BOLT HOLE QUANTITY12 ALL ENDS
BOLT HOLE NOMINAL DIAMETER1.000 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER14.250 INCHES ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
RAISED FACE NOMINAL HEIGHT0.060 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER12.750 INCHES ALL ENDS
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
PART NAME ASSIGNED BY CONTROLLING AGENCYCAST STEEL STOP CHECK GLOBE VALVE


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