Properties

• most powerful thermoplastic pressure relief valve for large nominal diameters
• two optional pressure set ranges per nominal diameter, see pictograph
• for constant working pressures even in systems with counterpressure
• constant, low vibration control behaviour
• simple pressure setting possible at any time, also during operation
• Locks in rest position 100% against back pressure from the valve outlet, suitable for the construction of dosing or injection points
• Including hole for manometer mounting tread type R
• reliable reduction of pressure peaks and pulsations
• EPDM diaphragm with PTFE coating
• pressure setting range 0.3 to 10 bar