National Stock number : 4820-00-173-1834
Safety Relief Valve
| Available Quantity | 95 |
| Available Conditions | NS NE |
| Classification | Nonpowered Valves - FSC 4820 |
| Schedule B | 8481400000 |
| Stock Check Date | 06/17/2025 |
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
diaphragm
Bonnet Type
inside spring
Bonnet Attachment Method
threaded
Disk Loading Method
spring
Renewable Seat Ring Type
threaded
Maximum Operating Temp
150.0 deg fahrenheit single response
Connection Style
G9 plain, optional end (pipe) all ends
Valve Operation Method
automatic
Connection Type
threaded internal pipe all ends
Mounting Facility
bulkhead
Features Provided
pressure tight outlet side
Adjustable Pressure Range
+1.0/+50.0 pounds per square inch
Maximum Operating Pressure
50.0 pounds per square inch single response
Nominal Thread Size
0.250in. all ends ⁓1/4"
Material
rubber BUTADIENE-Acrylonitrile class nbr flow control device
Media For Which Designed
air 1st response
Style Designator
Thread Series Designator
npt all ends
