2510-01-451-3169 LOAD ASSY Index 5330-01-451-3171 SEAL,PLAIN

National Stock Number:
4820-01-451-3170

Federal Supply Class:
4820

National Item Identification Number:
014513170

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:
CD 33395N35795LESLIE CONTROLS, INC.
DBNS-3Z 3G5G5PZA35795LESLIE CONTROLS, INC.
DBNS-3Z,3G5G5PZ35795LESLIE CONTROLS, INC.
Y10390264235795LESLIE CONTROLS, INC.


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER11.500 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER1.120 INCHES ALL ENDS
BOLT HOLE QUANTITY12 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE22.000 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276, TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276, TYPE 420 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A296, GRADE CA-15, HYNES NO. 6 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIALSTEEL COMP 420 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 316 STEM
MATERIALSTEEL UNS J03002 BODY
MATERIALSTEEL UNS J91150 SEAT
NOMINAL OUTSIDE DIAMETER14.000 INCHES ALL ENDS
NOMINAL THICKNESS1.875 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER8.500 INCHES ALL ENDS
RAISED FACE NOMINAL HEIGHT0.250 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE6.000 INCHES


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