3" Relief Valve Threaded PVC FKM PTFE Shaft 90 Angle Fail-Dry
Item #RVTX300V-PV
- Normally closed valves
- Uses nonsticking design with PTFE shaft
- Patented Fail-Dry® design provides vent between upper and center U-cup seals; if lower two seals fail, fluid will weep through vent to indicate maintenance is required while the third seal continues to protect the control spring
Designed for optimum flanged flow, quick response and positive shut off with minimum trubulance, this rugged industrial greade swing check valve is used in a wide variety of industrial and chemical processing applications where high volume flanged fluid transfer is required. Suitable for horizontal or vertical applications. Available in flanged style IPS sizes 3/4" - 8".