4820-01-355-3438 DISK,VALVE Index 5340-01-355-3440 CUP,COMPRESSION

National Stock Number:
4820-01-355-3439

Federal Supply Class:
4820

National Item Identification Number:
013553439

Description:
DIAPHRAGM,ACTUATOR VALVE,SPECIAL

Detail:
An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.


Manufacturer Information:
BDN-711-209550HERSEY MEASUREMENT CO DIV OF MILLER INDUSTRIES INC
BDN-711-2 PIECE 2809550HERSEY MEASUREMENT CO DIV OF MILLER INDUSTRIES INC


Techincal Specification:
III MATERIALCOPPER ALLOY
PRESSURE RATING100.0 POUNDS PER SQUARE INCH MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDWATER
TEMP RATING180.0 DEG FAHRENHEIT MAXIMUM


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