Product Details | STOP-CHECK VALVE

4820-00-432-7197 A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: ACD31623165FIG869YT34IN, ACD-31623165FIG869YT3-4IN, MILV22094, 806810034C1D882039306, 869YT34IN, 869YT3-4IN, 1623165, 1623165CID 882039092, 1623165CID882039092, 29963ASSYASC34IN, 80000-01 FIG 80681-00 3-4, 8000001FIG806810034, 80681-00 3-4, 80681-00-3/4C1D882039306, 4820-00-432-7197, 00-432-7197, 4820004327197, 806810034, 004327197

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 00-432-7197

Drawings & Photos | NSN 4820-00-432-7197


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Technical Data | NSN 4820-00-432-7197

Characteristic Specifications
MATERIAL STEEL BODY STEEL CORROSION RESISTING STEM
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A105, GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATOR E7 ANGLE
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED STEAM SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 775.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE B20B SOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES ALL ENDS
MOUNTING POSITION HORIZONTAL OR VERTICAL
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED
FEATURES PROVIDED BONNET PACKING
SPECIAL FEATURES VALVE SIZE 0.750 IN.
TEST DATA DOCUMENT 81349-MIL-S-901 SPECIFICATION
NONDEFINITIVE SPEC/STD DATA D COMPOSITION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILV22094

Restrictions/Controls & Freight Information | NSN 4820-00-432-7197

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information