Bellows Balanced Safety Valve
Introduction:
Bellows balanced safety valve is a kind of pressure pipe and vessel used for toxic, harmful, flammable and explosive media as overpressure protection device. It adopts stainless steel shaped bellows to ensure zero leakage of media, balance the back pressure at the outlet of the safety valve, and ensure the set pressure.
Product features:
1. Full lift structure, large displacement;
2. Stainless steel shaped corrugated pipe is designed to ensure zero leakage of medium;
3. The valve disc and valve seat with plane structure are easy to repair and rework;
4. The set pressure deviation is small, up to ± 3%;
5. High quality spring steel shall be selected to ensure the service life and stability of the spring;
6. Balance the back pressure at the outlet of the safety valve to ensure the accuracy of the set pressure.
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