7643-01-435-6249 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 7643-01-435-6251 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
4820-01-435-6250

Federal Supply Class:
4820

National Item Identification Number:
014356250

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:
123A-3 PLC-1196999565ADMIRAL VALVE LLC
CDA-1206499565ADMIRAL VALVE LLC
PLC-1196999565ADMIRAL VALVE LLC


Techincal Specification:
MATERIALCOPPER ALLOY 952 BODY
STEEL COMP 304 FLOW CONTROL DEVICE
STEEL COMP 304 SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B150, AL 64200 ASSN STD SINGLE MATERIAL RESPONSE BODY
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SEAT
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING


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