National Item Identification Number
01-490-3700
014903700
4820-01-490-3700
4820-01-490-3700
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)
60342
DONALDSON CO INC
TORIT DIV
1500 W 94TH ST
1299
MINNEAPOLIS
MN
55440
952-887-3131
60342
DONALDSON CO INC
TORIT DIV
1500 W 94TH ST
1299
MINNEAPOLIS
MN
55440
952-887-3131
Reference Numbers (Part Numbers)
25371-00
8PP-25371-00
Required Categories
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
VALVE OP
Required Description
A7 ANGLE
AIR 1ST RESPONSE
NITROGEN, GASEOUS 2ND RESPONSE
125.0 POUNDS PER SQU