National Item Identification Number
01-303-0047
013030047
4820-01-303-0047
4820-01-303-0047
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)
80871
WESTFALIA SEPARATOR INC.
100 FAIRWAY CT
NORTHVALE
NJ
07647
201-784-4400
Reference Numbers (Part Numbers)
0018-3984-200
Required Categories
MATERIAL
VALVE OPERATION METHOD
CONNECTION TYPE
Required Description
IRON BODY
STEEL CORROSION RESISTING SEAT
AUTOMATIC
FLANGE ALL ENDS