Product Name : DQ Safety Valve

Application

DQ series safety valve is sanitary stainless steel valve, safety design it so that it can protect the equipment, so it is installed in the discharge pressure loop,Protective effect of pipeline, pump,tank device,etc.. Widely used in food, beverage, dairy products,beer,by the pharmaceuticals industry.

Operational Principle

DQ series safety valve is to calibrate a specific pressure throuht the nut adjusting spring, Calibration of pressure is the maximum safe pressure and to avoid damage to the equipment value. In the normal operating pressure, the valve is closed; when the system pressure exceeds the standard pressure, open the valve.The pressure in the pipingt system to be released, so as to protect the pipeline and equipment.

DQ system valve is improved DQ valve, it increases the pneumatic opening device, convenient for CIP cleaning of the safety valve and a pipeline.

DQ safety valve is a valve is special, in the factory have to undergo a rigorous verification, but in order to make the valve operation is more suitable, so the conditional, should as far as possible site of the valve and check.

Technical data