Three Way Plug Valve

A pressure balance type oil sealed plug valve, the plug is adjusted by the bolt in the lid of the valve, and the sealant inject the valve from the end of the stem; in order to prevent pressure from pushing the plug into the valve body, the end of the plug has a balance hole, and the balance hole in the small end of the valve has no medium only to the end of the small head. When entering the cavity at the two ends of the valve plug, the sealing of the valve is sealed by the sealant between the valve plug and the valve body.

The KOSEN Steam Jacket Plug Valves of the American standard heat preservation card is suitable for cutting or connecting pipeline medium on the pipelines of various working conditions, such as oil, chemical, pharmaceutical, chemical fertilizer, electric power industry and so on, which are nominal pressure CLASS150-900LBS and working temperature of -29-180 Degree C. The product is reasonable in structure, reliable in sealing, excellent in performance and beautiful in appearance. Its sealing performance is achieved through the sealing surface around the card sleeve. The unique 360 degree metal lip protection fixed card.

The KOSEN Three Way Plug Valves is widely used in oil field mining, transportation and scouring equipment. It is also widely used in petrochemical, chemical, gas, natural gas, liquefied petroleum gas, HVAC and general industry. The cock valve is often used in caustic environment, such as corrosive, toxic and high harm medium, strictly prohibit the leakage, and the situation that the valve material will not pollute the medium. The valve body can choose carbon steel, alloy steel and stainless steel material according to the working medium.

The KOSEN Pressure Balance Type Double Plug Valves is a valve that opens and closes the closing part (the stopper) rotating around the center line of the valve body. Plug valves are mainly used for cutting, distributing and changing the direction of media flow in pipelines. Plug valves are the earliest valves used in history. Because of its simple structure, fast opening and closing (the 1/4 circles of the plug can complete the opening and closing action), the operation is convenient, and the fluid resistance is small, so far it is widely used. At present, it is mainly used for low pressure, small caliber and medium temperature. The stopper and plug body of the stopcock is a good conical body.