AV-8 Sanitary Constant Pressure Valves
| Working temperature | -10 to 150 °C |
| Working pressure | 8 bar |
| Body material | 304/316L |
| Sealing material | EPDM + PTFE (FDA177.2600) |
| Connection | Clamp, thread, welding |
| Finishing | Ra< 0.6µm |
| Standards | ISO, DIN, SMS, RJT |
Sanitary Constant Pressure Valves Description
The Sanitary Tri-Clamp Constant Pressure Valve with Supercharger is operated by compressed air, which automatically runs without a sensor on the piping system or other auxiliary instruments, and only one compressed air pressure regulating valve that maintains pressure stability can work normally.
- Constant Pressure Valve-V Type:
Constant inlet pressure.
The valves open when the pressure of the conveying medium is higher than the set pressure.
When the pressure of the conveying medium decreases, the valve changes the flow accordingly.
The valves are closed when the conveying medium is insufficient.
- Constant Pressure Valve-A Type:
Constant outlet pressure.
The valves are closed when the pressure of the conveying medium is higher than the set pressure.
When the pressure of the conveying medium decreases, the valve changes the flow accordingly.
The valves open when the conveying medium is insufficient.
Sanitary Constant Pressure Valves Specifications
| Size | Custom |
| Working temperature | -10 to 150 °C |
| Working pressure | 8 bar |
| Body material | 304/316L |
| Sealing material | EPDM + PTFE (FDA177.2600) |
| Connection | Clamp, thread, welding |
| Finishing | Ra< 0.6µm |
| Standards | ISO, DIN, SMS, RJT |
| Size | D | D1 | A | B | L1 | L2 | H1 | H2 | |
| V Type | DN40 | 40 | 50.5 | 1.5 | 206 | 130 | 62 | 215 | 18 |
| 1.5” | 38.1 | ||||||||
| DN50 | 52 | 64 | 1.5 | 206 | 130 | 69 | 215 | 18 | |
| 2” | 50.8 | ||||||||
| 2.5” | 63.5 | 77.5 | 2 | 206 | 130 | 69 | 215 | 18 | |
| A Type | DN40 | 40 | 50.5 | 1.5 | 206 | 130 | 78 | 230 | 18 |
| 1.5” | 38.1 | ||||||||
| DN50 | 52 | 64 | 1.5 | 206 | 130 | 85 | 230 | 18 | |
| 2” | 50.8 | ||||||||
| 2.5” | 63.5 | 77.5 | 2 | 206 | 130 | 85 | 230 | 18 | |
Sanitary Constant Pressure Valves Applications
AV-8 series constant pressure valve can ensure a stable pressure at both outlet and inlet. It is widely used in separators, heat exchangers, tank systems, and other equipment. It also can be used as a relief valve.
Related products: AV-9M SANITARY MINI SAFETY VALVE WITH TRI-CLAMP, AV-9ST SANITARY HIGH PURITY S-TYPE PRESSURE REDUCING VALVE, AV-9P SANITARY HIGH PURITY L-TYPE PRESSURE REDUCING VALVE WITH TRI-CLAMP ENDS, MANUAL TYPE, AV-9B SANITARY PRESSURE RELIEF BUNGING VALVE WITH TRI-CLAMP ENDS, MANUAL TYPE, AV-9VB SANITARY VACUUM BREAKER, AV-9PV SANITARY PRESSURE VACUUM RELIEF VALVES
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