National Item Identification Number
01-342-1259
013421259
4820-01-342-1259
4820-01-342-1259
National Stock Number
Item Name
VALVE,DIAPHRAGM,STOP
Federal Supply Class
4820
Description
A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see VALVE, Y.
Commercial and Government Entity Code (Supplier Data)
19243
ITT FLUID TECHNOLOGY CORP
ITT ENGINEERED VALVES DIV
33 CENTERVILLE RD
6164
LANCASTER
PA
17603
717-509-2200
Reference Numbers (Part Numbers)
CE21220
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
VALVE OPERATION METHOD
Required Description
BRONZE OVERALL
ASTMB61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MANUAL