Tank Safety Valves

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Detail
Safety Vacuum Pressure Valve
Size:
Pressure:
Size Range: 400mm or smaller
BOG
Size:
Pressure:
Size Range: 400mm or smaller
HSV-A
Size:
Pressure:
Size Range: 400mm or smaller
Safety Vacuum Pressure Valve

Code: Safety Vacuum Pressure Valve

Description: The process and rate of manufacture can evolve, in its entirety or in part. without changing the preparation, transfer and storage equipment.

To maintain the sterility or safety of their contents, tanks cannot be directly connected to the atmosphere.

Being subject to variations in level during the filling, emptying and washing phases, they must, therefore, be equipped with breather valves.

  • Inerting CIP, SIP
  • Pressure/Vacuum
  • Construction suitable for thermal shocks
  • Open or collectable exhaust
  • Possibility of opening detection, cleaning at the valves, heating, anti-insect grill
  • Minimum calibration of -1mb and +30mb
  • DN50 to 300
  • Assembly delivered tested and proven, with calibration certificate.

 

Size:
Pressure:
Size Range: 400mm or smaller
BOG

Code: BOG

Description:

Pressure, Vacuum-relief and gas collection safety valve for inerted tanks BOG
BOG safety valves are intended to protect low pressure tanks not covered by PED against vacuums (Vacuum breaker) and/or excess pressure. Depending on the version, the valve blow-off can be collected.
Key Benefits:
– Fully autonomous (no external control required for its operation)
– Different models available according to requirements: pressure / vacuum (with or without blow-off collection), Pressure only (with or without blow-off collection) , Vacuum only.
– Safety valves compatible with hot/cold washing (after validation by the validation tool)

– Simplified and cost effective maintenance

– Low pressure sealing

– Hygienic design

– Freeze protection option on request

Technical Data: See download document
Applications:
– Manufacture and storage of food and non-food products in a controlled atmosphere (dairy products, beverages, waters, creams and other cosmetic products, fine chemicals, etc.)
– Tanks not covered by PED, where the service pressure is less than 0.5 bar and the service temperature is less than 120 °C
– Exclusively designed to transport gases

Size:
Pressure:
Size Range: 400mm or smaller
HSV-A

Code: HSV-A
Description:
Pressure, Vacuum-relief & thermal shock safety valve 3A HSV-A

The valves in the HSV range are hygienic equipment intended to protect tanks against vacuums (vacuum breaker) and/or excess pressure. They are fitted with a technical tube (washing function, sterile air intake). The pressurised function blow-off is collected. The passage sections, different for pressure and vacuum, are specifically designed to protect the tanks against sudden temperature variations resulting from hot washing (and SIP) followed by a cold rinse.
SERVINOX possesses design tools to dimension a valve with respect to tank characteristics (diameter, height), resistance (pressure and vacuum) and washing conditions (temperature, flow-rate).
Key Benefits:
– Valve certified 3-A 58-01
– Combined pressure and vacuum
– Specially designed for protection against thermal shocks (hot/cold washes)
– Fully autonomous (no external control required for its operation)
– Hygienic design
– Simplified and cost-effective maintenance (with no lifting or special tools)
– Numerous options available according to requirements
Technical data: See download document
Applications:

– Tanks not subject to PED compliance where the service pressure is less than 0.5 bar
– Tanks subject to PED compliance where the service pressure is more than 0.5 bar (special version available on option)
– Tanks where the service temperature does not exceed 120 °C
– Exclusively designed to transport gases

Size:
Pressure:
Size Range: 400mm or smaller
Safety Vacuum Pressure Valve
Code: Safety Vacuum Pressure Valve Description: The process and rate of manufacture can evolve, in its entirety or in part. without changing the preparation, transfer and storage equipment. ... Read More
Size:
Pressure:
Size Range: 400mm or smaller
BOG
Code: BOG Description: Pressure, Vacuum-relief and gas collection safety valve for inerted tanks BOG BOG safety valves are intended to protect low pressure tanks not co... Read More
Size:
Pressure:
Size Range: 400mm or smaller
HSV-A
Code: HSV-A Description: Pressure, Vacuum-relief & thermal shock safety valve 3A HSV-A The valves in the HSV range are hygienic equipment intended to protect tanks against vacuu... Read More
Size:
Pressure:
Size Range: 400mm or smaller