Country, region and language selection
- Czech Republic
- Great Britain
- Nuclear power stations
- Thermal power plants
- Food industry
- Pharmaceutical industry
- Double stem sealing by bellows and back-up gland packing minimises leakage to atmosphere.
- Stem is sealed by bellows, so gland packing area is not in contact with fluid handled.
- Long trim life as shock loads acting on the trim are reduced by the bellows.