Additional information
| Weight | N/A |
|---|
Universal Low Pressure Series (U3)
- One-piece check valve made from bar stock with Female NPT on each end. Very versatile check valve for applications requiring an operating pressure up to 3000 PSI at 100 degrees F.
- Product details (New window will open).
- .125 PSI springs are not recommended for installations with flow vertical down.
- Seat materials other than “metal-to-metal” have a maximum pressure rating of 1500 PSI. “Metal-to-Metal” and PTFE seats are not resilient. See allowable leakage (New window will open).
- Listed below are the most common selections. For size smaller than 3/8″ See our Mini check valves. Please contact the factory for additional options.
Other Product
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Flange Insert Class 150 & 300 Series (F1)
Select options This product has multiple variants. The options may be chosen on the product page -
Mini-Check (Pipe Threads on Both Ends)
Select options This product has multiple variants. The options may be chosen on the product page -
Lined Pipe Insert Series (LP)
Select options This product has multiple variants. The options may be chosen on the product page
