Series 867-4UF Pressure Relief Valve
- Designed for Fire Protection applications
- Proprietary reinforced rolling elastomeric diaphragm
- In-line serviceability, eliminates the need to remove for service
- Globe valve body (Series 800)
- Sizes 1 ½ – 12″ | DN40 – DN300
- Pressures up to 175 psi | 1207 kPa | 12 bar
