4820-01-505-3433, VALVE,GLOBE-CHECK

National Stock Number:
4820-01-505-3433

Federal Supply Class:
4820

National Item Identification Number:
015053433

Description:
VALVE,GLOBE-CHECK

Detail:
A VALVE WITH ONE INLET AND ONE OUTLET CONNECTION DESIGNED FOR PRECISE, ADJUSTABLE CONTROL OF THE FLOW IN ONE DIRECTION AND FREE FLOW IN THE OPPOSITE DIRECTION. PRECISE CONTROL IS PROVIDED BY A THREADED NEEDLE OR STEM WHICH IS LIFTED PERPENDICULARLY OFF THE CENTER AXIS OF ITS SEAT. FREE FLOW IS PROVIDED BY AN INTERNAL BY-PASS CHECK VALVE WHICH OPERATES INDEPENDENTLY OF THE NEEDLE OR STEM.

Manufacturer Information:

162B-012H	76364	MILWAUKEE VALVE CO, INC
162B-012H 34	76364	MILWAUKEE VALVE CO, INC
162B-012H-.75IN	76364	MILWAUKEE VALVE CO, INC

Techincal Specification:

BONNET TYPE	INSIDE SCREW
BONNET ATTACHMENT METHOD	THREADED
CONNECTION TYPE	UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE	SOCKET WITH BRAZING RING (PIPE) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B164, CLASS B ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B164, CLASS B ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B164, CLASS B ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL	COPPER ALLOY 922 BODY
MATERIAL	NICKEL ALLOY R-405 FLOW CONTROL DEVICE
MATERIAL	NICKEL ALLOY R-405 SEAT
MATERIAL	NICKEL ALLOY R-405 STEM
PROPRIETARY CHARACTERISTICS	PACS
NOMINAL PIPE SIZE ACCOMMODATED	0.750 INCHES ALL ENDS
VALVE OPERATION METHOD	MANUAL
STYLE DESIGNATOR	STRAIGHT THRU

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