4720-01-438-0935 HOSE ASSEMBLY,NONMETALLIC Index 4820-01-438-0937 VALVE,GATE

National Stock Number:
4820-01-438-0936

Federal Supply Class:
4820

National Item Identification Number:
014380936

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:
1W-2114B-02TY-0157574VELAN VALVE CORP.
2IN. 1W-2114B-02TY-0157574VELAN VALVE CORP.
2IN. W-2114B-02TY57574VELAN VALVE CORP.
W08-2114B-02TY57574VELAN VALVE CORP.
W2114B02TY57574VELAN VALVE CORP.


Techincal Specification:
MATERIALSTEEL BODY
STEEL FLOW CONTROL DEVICE
STEATITE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM A217 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
AMS 5387 ASSN STD SINGLE MATERIAL RESPONSE SEAT
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS
MOUNTING POSITIONHORIZONTAL
DISK LOADING METHODWEIGHT


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