1680-01-520-3934 UPPER TERM ASSY FWD Index 3040-01-520-3936 FORK,SHIFT

National Stock Number:
4820-01-520-3935

Federal Supply Class:
4820

National Item Identification Number:
015203935

Description:
VALVE,DIAPHRAGM,STOP

Detail:
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.


Manufacturer Information:
35704N35795LESLIE CONTROLS, INC.
Y101633630/CD35704N35795LESLIE CONTROLS, INC.


Techincal Specification:
MATERIALBRONZE BODY
STEEL CORROSION RESISTING SEAT
STYLE DESIGNATORSTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDLIQUID SINGLE RESPONSE
MAXIMUM OPERATING TEMP140.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAIR
POWER DRIVE OPERATING PRESSURE20.0 POUNDS PER SQUARE INCH MINIMUM AND
90.0 POUNDS PER SQUARE INCH MAXIMUM
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER6.625 INCHES ALL ENDS
NOMINAL THICKNESS0.500 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER5.500 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCY3 INCH DDLN-3XA DIAPHRAGM CONTROL VALVE WITH 85R ACTUATOR AND HOD AND 760E


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us