This diaphragm-controlled overflow valve allows high flow rates at low differential pressure.

In its closed, gastight version it is suitable for liquid and gaseous media. Fitted with Viton seals, its range of applications is extended so that it is suitable for media such as oil, petrol, kerosine or oil-laden compressed air.

Extremely service-friendly due to replacement valve cartridge. The set pressure can easily be read-off the (optional) pressure gauge.

connection types

• Internal pipe thread
• Male thread

usage

• process equipment construction
• Laboratory equipment
• Pressure systems
• Test bench technology
• Mechanical Engineering
• Secondary sectors of the food, beverage, pharmaceutical and cosmetics industries

For the protection of pumps against overload in closed circuits for neutral / non-neutral, non-sticky liquids