5998-01-469-5446 CIRCUIT CARD ASSEMBLY Index 4820-01-469-5448 VALVE,GATE

National Stock Number:
4820-01-469-5447

Federal Supply Class:
4820

National Item Identification Number:
014695447

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:
7490-72557574VELAN VALVE CORP.
F14-1114C-15MY57574VELAN VALVE CORP.
F14-1114C-15MY,P347277G01IT030157574VELAN VALVE CORP.
F14-1114C-15MYG57574VELAN VALVE CORP.
P3-47277-G01 ITEM 03-0157574VELAN VALVE CORP.


Techincal Specification:
MATERIALSTEEL UNS J92710 BODY
STEEL UNS J92710 FLOW CONTROL DEVICE
STEEL COMP 347 SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351 CF8C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
ASTM A 182 F347 ASSN STD SINGLE MATERIAL RESPONSE SEAT
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER12.500 INCHES ALL ENDS
BOLT HOLE QUANTITY12 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.880 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER10.620 INCHES ALL ENDS
FLANGE FACE DESIGNRAISED WITH CURVE AND RADIUS ALL ENDS
RAISED FACE NOMINAL HEIGHT0.0625 INCHES ALL ENDS
MOUNTING POSITIONHORIZONTAL
FURNISHED ITEMS AND QUANTITY1 GASKET
SPECIAL FEATURESASME CLASS 300 LB; SYSTEM APPLICATION IS FOR VARIOUS SERVICE; SEAT DIAMETER IS 6 IN. WEDGE/DISC SEATING SURFACE TRIM IS CF8M OR SS316, SEAT SURFACE TRIM IS STELLITE 6; 1AW MIL-V-18436E
PART NAME ASSIGNED BY CONTROLLING AGENCY6 IN. BOLTED BONNET SWING CHECK VALVE


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