Diaphragm Valve / Safety Valve (SV311)

The Diaphragm Safety Valve is Used to discharge the pressure when a fixed valve is overpassed.

1. Max setting Pressure: 1.5--10par
2. Max Opening Pressure: Pset+15%Pset
3. Min Closing Differential: Pset-15%Pset
4. Threading forwaterworks ISO 228/1
5. Body: Brass
6. Diaphragm: EPDM
7. Temperature: 5~110℃
8. Working Medium: Water, Gas
9. Sealing Material: EPDM

Character: Diaphragm Type, the Spring can not contact with Water; Pressure Setpoint is Precise; Small and Light, easy to install.

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