4420-01-431-7509 COOLER,FLUID,INDUSTRIAL Index 4820-01-431-7511 DIAPHRAGM,VALVE,FLAT

National Stock Number:
4820-01-431-7510

Federal Supply Class:
4820

National Item Identification Number:
014317510

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:
1305-03476364MILWAUKEE VALVE CO, INC
1305-034 2.50IN76364MILWAUKEE VALVE CO, INC
1305-034-21276364MILWAUKEE VALVE CO, INC


Techincal Specification:
BOLT HOLE QUANTITY6
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE, ROUND W/HOLES
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FACE TO FACE DISTANCE6.000 INCHES
FLANGE DIAMETER6.125 INCHES
FLANGE FACE DESIGNPLAIN
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A494,GR-30-C ASSN STD ALL MATERIAL RESPONSES DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A494,GR-30-C OR GR-30-H ASSN STD ALL MATERIAL RESPONSES SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B-164,CL-B ASSN STD ALL MATERIAL RESPONSES STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY AND NICKEL ALLOY DISK
MATERIALCOPPER ALLOY AND NICKEL ALLOY SEAT
MATERIALCOPPER ALLOY AND NICKEL ALLOY STEM
PRESSURE CLASS150.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODMANUAL
VALVE SIZE2.500 INCHES
STEM TYPERISING


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