4820-00-468-3600, VALVE,PRESSURE EQUALIZING,GASEOU

5935-00-468-3602 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
4820-00-468-3600

Federal Supply Class:
4820

National Item Identification Number:
004683600

Description:
VALVE,PRESSURE EQUALIZING,GASEOU

Detail:
A VALVE CONSISTING OF A SINGLE DEADWEIGHT LOADED DISK, OR TWO DEADWEIGHT LOADED DISKS EACH WITH A SEPERATE SEAT. IT IS SPECIFICALLY DESIGNED FOR THE RELIEF OF SMALL PRESSURE AND VACUUM CONDITIONS WITHIN A TANK OR OTHER CONTAINER TO OR FROM THE ATMOSPHERE. THE CENTER OF A SINGLE DEADWEIGHT LOADED DISK MAY CONTAIN A SPRING LOADED DISK FORMING AN ADDITIONAL SEAT OR APERTURE. IT MAY BE SPRING LOADED AND/OR EQUIPPED WITH A MANUAL UNLOADER ON EITHER THE PRESSURE OR VACUUM SIDE. EXCLUDE VALVE, VACUUM BREAKING.

Manufacturer Information:

2588612	80064	NAVAL SHIP SYSTEMS COMMAND
5166686	53711	NAVAL SEA SYSTEMS COMMAND
TA330-20-20-R	01347	ARIZONA GEAR AND MFG CO
TA330-20-20-R	08992	AGM CONTAINER CONTROLS INC
5166686-4	53711	NAVAL SEA SYSTEMS COMMAND
X00179	K0967	MBDA UK LTD

Techincal Specification:

ABSOLUTE PRESSURE SETTING	2.0
BODY STYLE	SINGLE CONNECTION, STRAIGHT FLOW
DISK LOADING METHOD	SPRING
END CONNECTION QUANTITY	1
FIRST END CONNECTION TYPE	THREADED EXTERNAL PIPE
FIRST END STYLE DESIGNATOR	PLAIN
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END NOMINAL PIPE SIZE ACCOMMODATED	0.750 INCHES
FLOW CONTROL DEVICE	DISK, TOP GUIDED
FURNISHED ITEMS	NUT AND WASHER
MATERIAL	ALUMINUM ALLOY BODY
MATERIAL	ALUMINUM ALLOY FLOW CONTROL DEVICE
MATERIAL	ALUMINUM ALLOY SEAT
MEDIA FOR WHICH DESIGNED	AIR
OPENING PRESSURE SETTING	2.0 POUNDS PER SQUARE INCH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT	ANODIZE OUTSIDE
VALVE RELIEF DESIGN TYPE	PRESSURE
VALVE VENTING DESIGN TYPE	ATMOSPHERIC

Click here to Register for Free 30-day Trial