4820-01-311-9466 VALVE,SAFETY RELIEF Index 4810-01-311-9468 VALVE,SOLENOID

National Stock Number:
4820-01-311-9467

Federal Supply Class:
4820

National Item Identification Number:
013119467

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:
M/920K17591363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
R285A-147BB-2M M/920K17591363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
R28TA-147BB-2M91363NORRISEAL NORRIS VALUES DIV DBA DOVER CO


Techincal Specification:
MATERIALIRON CAST UNS F32800 BODY
COPPER ALLOY 954 FLOW CONTROL DEVICE
RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM SEAT
STEEL CORROSION RESISTING STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A385 GRADE 60-40-18 ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM B148 ALLOY 9C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
STYLE DESIGNATORSTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE285.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
BUTTERFLY VALVE SIZE8.000 INCHES
MOUNTING FACILITYWAFER


Click here to Register for Free 30-day Trial