4720-00-489-8235 HOSE ASSEMBLY,NONMETALLIC Index 4720-00-489-8240 PARTS KIT,AIR BRAKE SYSTEM

National Stock Number:
4820-00-489-8236

Federal Supply Class:
4820

National Item Identification Number:
004898236

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:
29073533654HOWDEN FLUID SYSTEMS
29073558163MEGGITT (NORTH HOLLYWOOD), INC.
SS-6C-2502570SWAGELOK CO
SS-6C-2518034NUPRO CO
6C18034NUPRO CO
6C2518034NUPRO CO
TRW29073533654HOWDEN FLUID SYSTEMS
SS-6C-253T9T9SWAGELOK CO
TRW29073558163MEGGITT (NORTH HOLLYWOOD), INC.


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 316/SAE 30316 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
RENEWABLE SEAT RING TYPEPRESSED-IN
SEAT ANGLE37.0 DEGREES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS3A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH18 1ST END
THREAD SERIES DESIGNATORUNF ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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