NSN 4820-01-424-0402

Part Details | TEMPERATURE REGULATING VALVE

4820-01-424-0402 A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also VALVE, RELIEF, PRESSURE AND TEMPERATURE.

Alternate Parts: M901P200LRFL83W, M901P-200LR-FL8-3W, M901P200LRFL8, M901P-200LR-FL8, 4820-01-424-0402, 01-424-0402, 4820014240402, 014240402

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 18, 199601-424-040205492 ( VALVE, REGULATING, TEMPERATURE )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

PLAIN

ROUND W/ BOLT HOLES

PLAIN

ROUND W/ BOLT HOLES

PLAIN

ROUND W/ BOLT HOLES

PLAIN

Cross Reference | NSN 4820-01-424-0402
Part Number Cage Code Manufacturer
M901P-200LR-FL8-3W21013METREX VALVE CORP.
M901P-200LR-FL803950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 4820-01-424-0402
Characteristic Specifications
BODY MATERIAL BRASS
SEAT MATERIAL NICKEL COPPER ALLOY
STEM MATERIAL NICKEL COPPER ALLOY
FLOW CONTROL DEVICE DIAPHRAGM
FLOW CONTROL DEVICE MATERIAL PLASTIC
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE PLAIN FACE FLANGE
FIRST END STYLE DESIGNATOR PLAIN
FIRST END FLANGE SHAPE STYLE ROUND W/ BOLT HOLES
FIRST END BOLT HOLE QUANTITY6
FIRST END FLANGE OUTSIDE DIAMETER5.562 INCHES NOMINAL
FIRST END FLANGE THICKNESS0.438 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.562 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER4.438 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE3 STRAIGHT THRU
FACE TO FACE DISTANCE9.000 INCHES NOMINAL
TWO-WAY VALVE ACTION DIRECT ACTING
THERMOSTATIC ELEMENT LIQUID IMMERSION TYPE