- IN-LINE CHECK VALVE (1/2”, 3/4”, AND 1”)
IN-LINE CHECK VALVE (1/2”, 3/4”, AND 1”)
In-line check valves are used to prevent backflow in supply lines on storage tank systems. In-line check valves allow product flow in only one direction.
Product FeaturesOrdering InstructionsRelated Products
PRODUCT RESOURCES
Fig 958 Specification Sheet
Product Features
Features
Valve functions in horizontal or vertical piping systems
200 PSI Maximum working pressure
-40° to 300°F operating temperature range
Optional 25 PSI (approximate) expansion relief feature is available
Valve functions in horizontal and vertical piping systems. If vertical, flow arrow must be pointing up
Construction Details
- Body: Stainless steel
- Seals: FKM
Product Ordering Instructions
| Fig | Suffix | Size | Description | Weight |
| 958 | 0500 AV | 1/2” | Check Valve, Stainless Steel | 0.87 |
| 958 | 0700 AV | 3/4” | Check Valve, Stainless Steel | 0.9 |
| 958 | 1000 AV | 1” | Check Valve, Stainless Steel | 1.5 |
| 958 | 10500 AV | 1/2” | Check Valve, Stainless Steel, With Expansion Relief | 0.87 |
| 958 | 10700 AV | 3/4” | Check Valve, Stainless Steel, With Expansion Relief | 0.9 |
| 958 | 11000 AV | 1” | Check Valve, Stainless Steel, With Expansion Relief | 1.5 |
Data Sheet
