National Item Identification Number
00-474-7145
004747145
4820-00-474-7145
4820-00-474-7145
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)
81361
37239
LUNKENHEIMER CO
1500 WAVERLY AVE
CINCINNATI
OH
45214
513-244-5291
19243
ITT FLUID TECHNOLOGY CORP
ITT ENGINEERED VALVES DIV
33 CENTERVILLE RD
6164
LANCASTER
PA
17603
717-509-2200
Reference Numbers (Part Numbers)
D5-45-2746-2
2-5401Y59-001
2801-2SC
Required Categories
MATERIAL
STYLE DESIGNATOR
MAXIMUM OPERATING PRESSURE
VALVE OPERATION METHOD;
Required Description
IRON BODY
RUBBER SEAT
A1 STRAIGHT THRU
150.0 POUNDS PER SQUARE INCH SINGLE RE