Product Description
1. Bellows Seal Control Valve uses metal bellows to completely separate internal medium from stem packing chamber.
2. Eliminate external leakage from stem packing, suitable for toxic, harmful, flammable and explosive media.
3. Actuator drives plug movement to continuously regulate flow and pressure.
4. Widely used for regulating services of highly toxic and volatile media in chemical industry.
Features & Benefits
1. Bellows provides zero external leakage to protect site environment.
2. Isolate toxic and harmful media for high safety.
3. Stable regulation with high control accuracy.
4. Long fatigue life of bellows.
5. Suitable for pipelines with toxic and highly volatile media.
