4820-00-287-3193, VALVE,GATE

National Stock Number:
4820-00-287-3193

Federal Supply Class:
4820

National Item Identification Number:
002873193

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:

0723IT2	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
1644-1	37239	LUNKENHEIMER CO
IR337-1IN	14448	HAMMOND VALVE CORP
1644SIZE1IN	37239	LUNKENHEIMER CO
40A	75144	JENKINS BROS
3-9-3V	96101	GAS EQUIPMENT ENGINEERING CORPORATION, THE DBA GEECO
P00723IT2	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MDL40A	75144	JENKINS BROS

Techincal Specification:

MATERIAL	IRON CAST UNS F12102 BODY
	IRON CAST UNS F12102 SEAT
	STEEL STEM
	IRON CAST UNS F12102 DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A126 CLB ASSN STD SINGLE MATERIAL RESPONSE BODY
	ASTM A126 CLB ASSN STD SINGLE MATERIAL RESPONSE SEAT
	ASTM A126 CLB ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE	1.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	150.0 POUNDS PER SQUARE INCH STEAM AND
	225.0 POUNDS PER SQUARE INCH WATER, FRESH
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	450.0 DEG FAHRENHEIT STEAM AND
	450.0 DEG FAHRENHEIT WATER, FRESH
VALVE OPERATION METHOD	MANUAL
INLET RELATIONSHIP WITH OUTLET	IDENTICAL
CONNECTION TYPE	THREADED INTERNAL PIPE
THREAD SERIES DESIGNATOR	NPT
NOMINAL THREAD SIZE	1.000 INCHES
STEM TYPE	RISING
BONNET TYPE	INSIDE SCREW
BONNET ATTACHMENT METHOD	BOLTED
FEATURES PROVIDED	BONNET PACKING

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