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Adamant Valves - Model AV-8 -AV-8 Sanitary Constant Pressure Valves
Design Standard
- AV-8 series constant pressure valve complies with DIN, 3A and ISO standards.
- The valve includes a valve body with seat, valve bonnet, a stem with a diaphragm and a clamp.
- Constant pressure regulating valve`s inlet is 90° angle to the valve bottom, so as to minimize residue and facilitate cleaning. The plunger design allows less liquid flow and higher CIP flow.
Technical Specification
Nominal Pressure:
Max. product pressure: 87psi (6bar)
Temperature:
Max. sterilization temperature: 130°C, dry steam: 121°C (2bar).
Steam must be dry, because condensed water will damage the diaphragm. The diaphragm should be replaced after 100 times samplings or sterilizations.
Technical Parameters |
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Metal material |
Product wetted parts |
AISI 316L |
Comes with material certificate |
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Other steel parts |
AISI 304 |
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Diaphragm material |
Upper diaphragm |
NBR |
All material comply with FDA21CFR117.2600 |
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Lower diaphragm |
PTFE / EPDM |
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Pressure |
Air pressure |
0 ~ 120psi (0 ~ 8bar) |
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Flow rate |
Approximately 7m³/h |
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End connection |
Welded |
Welded ends: |
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Sanitary constant pressure valve can ensure a stable pressure at both outlet and inlet. Adamant Valves AV-8 series constant pressure valve is widely used in separators, heat exchangers, tank systems and other equipments. It also can be used as a relief valve.