4820-01-218-7941 VALVE,GLOBE Index 4820-01-218-7943 VALVE,GLOBE

National Stock Number:
4810-01-218-7942

Federal Supply Class:
4810

National Item Identification Number:
012187942

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:
83001-8/81010-856349TRI-TEC MANUFACTURING, LLC
88001-856349TRI-TEC MANUFACTURING, LLC
88001-898032TRI-TEC MANUFACTURING LLC
88001-8/89010-856349TRI-TEC MANUFACTURING, LLC
9802-1 8IN30263PIMA VALVE, LLC
NB-25025-E 8-HH-32530263PIMA VALVE, LLC
NB-25025-E-830263PIMA VALVE, LLC
NB-25025-E-8-HH-32530263PIMA VALVE, LLC
NB-25025L-HH-32530263PIMA VALVE, LLC


Techincal Specification:
BOLT HOLE QUANTITY14
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
CONNECTION TYPEFLANGE, ROUND W/HOLES
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FACE TO FACE DISTANCE9.500 INCHES
FLANGE FACE DESIGNPLAIN
FLANGE DIAMETER12.375 INCHES
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY DISK
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
SPECIAL FEATURESWITH ACTUATOR
STEM TYPERISING
VALVE OPERATION METHODHYDRAULIC
VALVE SIZE8.000 INCHES


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