Pressure Relief Valve
Crosby Pressure Relief Valve
Crosby Style PVR Pressure/Vacuum Relief Valve
A versatile sanitary relief valve for the brewing, beverage, food processing and pharmaceutical industries.
Features
- Self-actuated operation
- Relieves excess air or gas pressure
- Relieves excess liquid pressure in the absence of air or gas blanketing
- Designed to prevent vacuum formation thatcould cause the vessel to buckle
- Standard FKM O-ring seats on both discs provide tight shutoff
- All materials are corrosion resistant and alexposed surface finishes are contro
Detail Specification
| Sizes | 3" and 4" (DN 80 and DN 100) |
| Inlet connections | Lug union nut, ANSI flanged, Tri-clamp |
| Set pressures | 14.5 to 125 psig (1 to 8.62 barg) |
| 2" wc (5 mbarg) | |
| Temperature range | -15 to +400°F (-26 to +204°C) |
Crosby Pressure Relief Valve
Crosby Style PVR Pressure/Vacuum Relief Valve
A versatile sanitary relief valve for the brewing, beverage, food processing and pharmaceutical industries.
Features
- Self-actuated operation
- Relieves excess air or gas pressure
- Relieves excess liquid pressure in the absence of air or gas blanketing
- Designed to prevent vacuum formation thatcould cause the vessel to buckle
- Standard FKM O-ring seats on both discs provide tight shutoff
- All materials are corrosion resistant and alexposed surface finishes are contro
Detail Specification
| Sizes | 3" and 4" (DN 80 and DN 100) |
| Inlet connections | Lug union nut, ANSI flanged, Tri-clamp |
| Set pressures | 14.5 to 125 psig (1 to 8.62 barg) |
| 2" wc (5 mbarg) | |
| Temperature range | -15 to +400°F (-26 to +204°C) |
