National Item Identification Number
01-204-0513
012040513
4820-01-204-0513
4820-01-204-0513
National Stock Number
Item Name
VALVE,DIAPHRAGM,STOP
Federal Supply Class
4820
Referenced on: http://www.tpub.com/content/misc_manuals_1/TM-3-4230-209-20-P/TM-3-4230-209-20-P0349.htm
Referenced on: http://www.tpub.com/content/misc_manuals_1/TM-3-4230-209-20-P/TM-3-4230-209-20-P0359.htm
Referenced on: http://www.tpub.com/content/misc_manuals_1/TM-3-4230-209-30-P/TM-3-4230-209-30-P0426.htm
Referenced on: http://www.tpub.com/content/misc_manuals_1/TM-3-4230-209-30-P/TM-3-4230-209-30-P0453.htmDescription
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)
2 IN GRADE R-2
Required Categories
MATERIAL
STYLE DESIGNATOR
MAXIMUM OPERATING PRESSURE
VALVE OPERATION METHOD;
Required Description
IRON BODY
PLASTIC POLYAMIDE FLOW CONTROL DEVICE
A7 ANGLE
180.0 POUNDS PER SQU