4820-01-260-6929, VALVE,BUTTERFLY

National Stock Number:
4820-01-260-6929

Federal Supply Class:
4820

National Item Identification Number:
012606929

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:

8" D3011-222A	1NB39	DOVER RESOURCES INC DIV NORRISEAL
8" D3011-222A	91363	NORRISEAL NORRIS VALUES DIV DBA DOVER CO
8" D3011-222A-1J	1NB39	DOVER RESOURCES INC DIV NORRISEAL
8" D3011-222A	1NB39	DOVER RESOURCES INC DIV NORRISEAL
8" D3011-222A	91363	NORRISEAL NORRIS VALUES DIV DBA DOVER CO
8" D3011-222A-1J	91363	NORRISEAL NORRIS VALUES DIV DBA DOVER CO
8" D3011-222A-1J	1NB39	DOVER RESOURCES INC DIV NORRISEAL
8' D3011-222A	1NB39	DOVER RESOURCES INC DIV NORRISEAL
8' D3011-222A-1J	1NB39	DOVER RESOURCES INC DIV NORRISEAL
920K095	1NB39	DOVER RESOURCES INC DIV NORRISEAL
8' D3011-222A-1J	91363	NORRISEAL NORRIS VALUES DIV DBA DOVER CO
920-095	91363	NORRISEAL NORRIS VALUES DIV DBA DOVER CO
8' D3011-222A	91363	NORRISEAL NORRIS VALUES DIV DBA DOVER CO
8" D3011-222A-1J	91363	NORRISEAL NORRIS VALUES DIV DBA DOVER CO
920K095	91363	NORRISEAL NORRIS VALUES DIV DBA DOVER CO

Techincal Specification:

MATERIAL	IRON CAST UNS F32800 BODY
	STEEL COMP 316 FLOW CONTROL DEVICE
	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
	STEEL COMP 316 SEAT
	STEEL COMP 316 STEM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A395 60-40-18 ASSN STD SINGLE MATERIAL RESPONSE BODY
	ASTM A296 GRADE CF8M ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
	ASTM A296 GRADE CF8M ASSN STD SINGLE MATERIAL RESPONSE SEAT
	AISI 316 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR	STRAIGHT THRU
MAXIMUM OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP	180.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD	MANUAL
SPECIAL FEATURES	LIMITORQUE ADAPTER P/N 51610A468

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