The Universal Low Pressure (U3, UR) check valve is a one piece body machined from bar stock and is designed for minimum pressure drop. The valve has a lightweight, compact design that provides maintenance-free, dependable service. NPT threads are per ASME B1.20.1. These valves can also be used as a low pressure relief valve or vacuum breaker by using the desired spring settings.
Features
- Lightweight and compact
- Maintenance free
- 4 in. NPT threads
- Material: Stainless steel
- Pressure: 0.5 PSI
Dimensions
- A=7.13
- Hex Size B=5 1/2 in.
- C=4 in. NPT
- Orifice Diameter=2.56
