Metal Seat Lubricated Plug Valve

The Orbit Plug Valves, also known as the bevel gear drive, applies the warlords to the pipelines of aviation kerosene, crude oil, light oil, natural gas, liquefied gas, pipeline gas and chemical medium, as an ideal device for truncating medium. The key to the operation of the pun double break and discharge valve is the action of two pieces of sealing sliding vane installed on the cock. The shape of the track plug valve is close to the gate, and the way of flange connection is adopted. The design principle is reasonable, simple and beautiful, so as to meet the market demand.

The sealing property of the soft seal sleeve plug valve is realized through the sealing surface around the card sleeve. The unique 360 degree metal lip protection fixed card, the valve has no cavity to accumulate the medium, the metal lip in the rotary plug provides self cleaning effect, suitable for sticky and easy to scale the working conditions, two-way flow, the use of more convenient installation. The soft sealing cock valve is suitable for the nominal pressure CLASS150 to CLASS900, and the working temperature is -29 C ~ 180 Degree C, oil, chemical, pharmaceutical, chemical fertilizer, electric power industry and so on.

A pressure balance type flip plug valve, consisting of a valve body, a cock, a stem and a filler, the cock is a conical valve plug over the upper end of the upper end, the cock is located in the inner cavity of the valve body, the stem driving cock rotates, the sealing surface of the cock is a cone, the stem and the cock are connected through the cross connector, and a cylinder between the stem and the cock is equipped with a cylinder. Spring or butterfly spring, the lower end of the valve body is fixed with a valve cover, the valve cover has a adjusting shaft, the lower end of the adjusting shaft is worn out of the valve cover and the top top cock, the lower end of the cock has a first check valve, the seal face of the cock is equipped with a seal oil tank, the valve body has a tank, the oil tank of the valve body is connected with the seal oil tank of the cock. The valve body is provided with an oil injection valve that is connected with the oil storage tank. The pressure balance type flip plug valve can be used under high temperature, high pressure and harsh conditions. It has the advantages of reliable sealing, small operating torque and long service life.

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.