|
|
|
National Stock Number:
4820-00-165-0579
Federal Supply Class:
4820
National Item Identification Number:
001650579
Description:
VALVE,SAFETY RELIEF
Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
|
Manufacturer Information:
| NC25-0A070 | 58818 | CONTROL DEVICES, INCORPORATED | | NC25-70 | 58818 | CONTROL DEVICES, INCORPORATED | | VV405 | 55921 | CURTIS-TOLEDO INC. |
|
Techincal Specification:
| CONNECTION TYPE | FLANGE 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | FLANGE FACE DESIGN | PLAIN 2ND END | | FLANGE SHAPE | HEXAGON 2ND END | | MATERIAL | COPPER ALLOY OVERALL | | MAXIMUM OPERATING PRESSURE | 70.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL THICKNESS | 0.125 INCHES 2ND END | | OPENING PRESSURE SETTING | 70.0 POUNDS PER SQUARE INCH |
|
|