4820-01-353-2853 VALVE,BUTTERFLY Index 4810-01-353-2855 VALVE,SOLENOID

National Stock Number:
4820-01-353-2854

Federal Supply Class:
4820

National Item Identification Number:
013532854

Description:
VALVE,BUTTERFLY

Detail:
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.


Manufacturer Information:
10484371NB39DOVER RESOURCES INC DIV NORRISEAL
16IN R285B-666AA-2TM1NB39DOVER RESOURCES INC DIV NORRISEAL
920-2231NB39DOVER RESOURCES INC DIV NORRISEAL
920-22391363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
920P2231NB39DOVER RESOURCES INC DIV NORRISEAL
920P22391363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
R285B-666AA-2PM 16IN1NB39DOVER RESOURCES INC DIV NORRISEAL
R285B-666AA-2PM 16IN91363NORRISEAL NORRIS VALUES DIV DBA DOVER CO


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286A FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 COMP A FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY STEM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MOUNTING FACILITYLUG
SPECIAL FEATURESINCL GEAR OPERATOR,ADAPTER PLATE,AND CAPSCREWS; 16 MOUNTING HOLES ON A 21.250 IN. BOLT CIRCLE; VALVE TAKES 11 TURNS TO CLOSE
VALVE OPERATION METHODMANUAL
VALVE SIZE16.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU


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