Pressure Relief Valve V185-V85

The pressure relief valve V 185/ V85 protects pipelines against overpressure and pressure peaks.
The flow efficient and near zero static design of the lower body makes the pressure loss on valve opening minimal.

The force of the adjusting spring presses the diaphragm onto the seal seat. If the system pressure exceeds the operating pressure, the valve opens.

Features

• Materials: PVC-U, PP, PVDF
• DN 10-50 / DN 65-80 / DN 100

Advantage

• All parts in contact with the medium are made of highly resistant plastic.
• The control diaphragm separates the drive from the flow section.
• The operating pressure is set with an adjusting screw and secured with a lock nut.
• If necessary, the fitting can also be sealed with lead.
• The large adjustment surface and the spiral spring and the spiral spring
• No auxiliary power is required to operate the valve.
• The valve requires little maintenance and can be installed in any position.

Applications

• Chemical plant construction
• Industrial plant construction
• Water treatment
• Galvanic engineering