Application:

The safety valve is the sanitary stainless steel valve, its safety design make it protect the equipment, so it installed in the return circuit of discharge pressure, it’s good for safety protect function in pipeline, pump, device, storage tank. Extensively applied to food, beverage, dairy, beer industry, etc.

Work principle

This series safety valve is calibration one specific pressure by adjust gland nut. Calibration pressure is the max. safety pressure in order to avoid equipment damage. Under the normal working pressure, the valve is close; When the pressure of system beyond the calibration pressure, the valve will be open. The pressure in the pipeline system get release, thus protect the pipeline and equipment.

Specification

Specification：1"-2", DN25-DN50
Working pressure：（0-3bar/0-6bar/6-10bar）0～10bar
Working temperature：130℃  

Sterilization temperature：150℃≤30min
Connection：clamp, weld, thread, flange

Connection standard：3A DIN BPE SMS IDF ISO
Valve structure：straight
Diaphragm material：EPDM/SILICON

Materials：304，316L

Internal surface：Ra0.4～0.8μm

External surface：Ra0.8～1.6μm