9535-00-954-0996 SHEET,METAL Index 3040-00-954-1004 GEARSHAFT,SPUR

National Stock Number:
4820-00-954-1003

Federal Supply Class:
4820

National Item Identification Number:
009541003

Description:
VALVE,GATE

Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.


Manufacturer Information:
4875144JENKINS BROS
671-3IN75144JENKINS BROS
B-13182666STOCKHAM VALVES AND FITTINGS INC
B-131 3IN W/BRZ TRIM82666STOCKHAM VALVES AND FITTINGS INC
B-131 3IN W/IND W/BRZ TRIM82666STOCKHAM VALVES AND FITTINGS INC


Techincal Specification:
MATERIALCOPPER ALLOY 836 BODY
PLASTIC POLYURETHANE SEAT
COPPER ALLOY 694 STEM
COPPER ALLOY 836 DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM B-371 ALLOY 694 ASSN STD SINGLE MATERIAL RESPONSE STEM
ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE3.000 INCHES
PRESSURE CLASS150.0 POUNDS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED125.0 POUNDS PER SQUARE INCH STEAM AND
200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED406.0 DEG FAHRENHEIT STEAM AND
150.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHODMANUAL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
CONNECTION TYPEFLANGE, ROUND W/HOLES
FLANGE DIAMETER7.500 INCHES
BOLT HOLE QUANTITY4
FACE TO FACE DISTANCE6.500 INCHES
FLANGE FACE DESIGNPLAIN
STEM TYPENONRISING
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
FEATURES PROVIDEDBONNET PACKING AND
CLEANOUT POCKET


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