4820-01-308-5209 VALVE,SAFETY RELIEF Index 4820-01-308-5211 VALVE,BUTTERFLY

National Stock Number:
4820-01-308-5210

Federal Supply Class:
4820

National Item Identification Number:
013085210

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:
DL0-40D/B2 (14075954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DL0-40D/B2 NMP-1108/140T159PSI15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DLO-40D/B2 NMP-1108/140T159PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DLO-40D/B2 NMP-115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DL0-40D/B2 NMP-1108/140T159PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DL0-40D/B2-140T159PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DLO-40D/B2-140T159PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DLO-40D/B2-140T115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
STEEL COMP 303 STEM
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODUNION
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE140.0 TO 159.0 POUNDS PER SQUARE INCH


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us