U type Butterfly Valve

U type Butterfly Valve

U type butterfly valves generally consist of body, disc, stem and seat and other necessary fittings. And a wide range of the sizes are available to meet the developing industrial requirements. The cast iron and ductile iron are commonly used to produce the U type butterfly valves. In most cases, the U type butterfly valves are suitable for control of water, seawater, sewage, oil, air, vapor, food, medicine, acids, alkalis, salts, paper making and so on.

As there is a great variety of the available sizes of the U type butterfly valves, the proper working circumstances vary, such as on the temperature and temperature. It is important to realize the bearing specifications of the employed butterfly valves in order to achieve the best performance and ensure the operating security.

Just like other types of the butterfly valves, the U type butterfly valves are generally small in size, light in weight and easy maintenance. They can be used as a device to cut-off or regulate. Besides, they can be driven by the hydraulic, electric, worm gear, handle, pneumatic and other applicable actuators. Moreover, the long service life, free passage and low resistance coefficient all make contributions to the effects taken by the U type butterfly valves.