|
|
|
National Stock Number:
4820-01-257-4936
Federal Supply Class:
4820
National Item Identification Number:
012574936
Description:
STEM,FLUID VALVE
Detail:
An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.
|
Manufacturer Information:
| 51740B576 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 740B297 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
|
Techincal Specification:
| FEATURES PROVIDED | LOWER STEM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 316SS ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 316 | | SPECIAL FEATURES | FOR USE WITH 10 INCH AND 12 INCH NORRIS BUTTERFLY VALVES | | VALVE SIZE FOR WHICH DESIGNED | 10.000 INCHES AND 12.000 INCHES | | VALVE TYPE FOR WHICH DESIGNED | BUTTERFLY | | STEM ACTUATING END TYPE | SQUARE |
|
|