The  HT Series single seated control valves with Simple structure and compact size characterize our single seated control valves. They are applicable in a wide scope of liquid services as well as steam, gas services. Those valves are easily adaptable to bellows, steam-jacketed and long extension bonnet. Single seated cage guided control valves with large Cv valve, and dynamic stability is suitable to variety of heavy duty services. This service is characterized by pressure balanced type trim for very high pressure drops. For those severe fluid conditions that cannot be covered by this series, please select multi-hole type or low-noise labyrinth control valves.