National Stock number : 4820-01-252-8393
Safety Relief Valve
| Available Quantity | 1 |
| Available Conditions | NS |
| Classification | Nonpowered Valves - FSC 4820 |
| Schedule B | 8481400000 |
| Stock Check Date | 12/22/2025 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Safety Relief Valve
Thread Direction
RIGHT-Hand all ends
Flow Control Device
poppet
Maximum Operating Temp
250.0 deg fahrenheit single response
Connection Style
G9 plain, optional end (pipe) 2nd end
Valve Operation Method
automatic
Connection Type
threaded internal pipe 2nd end
Maximum Operating Pressure
2500.0 pounds per square inch single response
Nominal Thread Size
0.250in. all ends ⁓1/4"
Opening Pressure Setting
300.0 pounds per square inch
Material
copper alloy body
Media For Which Designed
air 1st responseacetylene 2nd responseammonia, gaseous 3rd responserefrigerant 12 4th responsehydrogen 5th response
Style Designator
Thread Series Designator
npt all ends
