The floating ball Floating ball valve is a kind of commonly used valve. It is named due to the fact that the ball and stem pass through the axis of flow channel. The Floating ball valves of Y&B Company include low platform type and high platform type.
The low platform type products are suitable for manual operation and electric or pneumatic actuator can also be additionally installed if necessary. For the high platform type products, the electric or pneumatic actuator can be installed without extra yoke.

The trunnion ball valve is used for cutting or connecting the medium in various pipelines of class150-class2500 and pn16-pn320. It can be suitable for various media such as water, steam, oil, liquefied gas, natural gas, coal gas, nitric acid, acetic acid, oxidizing media, urea and etc. It is widely used in such industries as chemical industry, petroleum, natural gas, metallurgy and etc. The driving modes of the trunnion ball valve include worm and worm gear driving, manual driving, pneumatic driving and electric driving. The trunnion ball valves generally adopt flange connection, and butt-welding connection is also adopted. The seat can be soft seal seat or metal hard seal seat.

The forged ball valve is used for cutting or connecting the medium in various pipelines of class150-class2500 and pn16-pn320. It can be suitable for various media such as water, steam, oil, liquefied gas, natural gas, coal gas, nitric acid, acetic acid, oxidizing media, urea and etc. It is widely used in such industries as chemical industry, petroleum, natural gas, metallurgy and etc. The driving modes of the forged ball valve include worm and worm gear driving, manual driving, pneumatic driving and electric driving. The forged ball valves generally adopt flange connection, and butt-welding connection is also adopted. The seat can be soft seal seat or metal hard seal seat.

The floating ball top entry ball valve of Y&B Company is a kind of ball valve whose trims can be replaced and maintenance can be made on the pipeline. The creativity comes from the gate valves and globe valves. The ball and seat are installed through the middle flange vertical to the axis of flow channel. The top entry ball valves of Y&B Company include low platform type and high platform type.
The low platform type products are suitable for manual operation and electric or pneumatic actuator can also be additionally installed if necessary. For the high platform type products, the electric or pneumatic actuator can be installed without extra yoke.

Y&B metal to metal ball valve

The seat material of general purpose ball valve employs generally non-metal material, such as PTFE and PPL. Limited by the seat material, the general purpose ball valve can not be used in case of high temperature application, and application medium with solid articles, and ash dregs neither. So, the application scope of general purpose ball valve is restricted partially. Taking this into consideration, Y&B company has developed successfully after years of hard study full range of metal to metal sealed ball valve, including floating ball valve and trunnion ball valve, which have found extensive applications in such industries as petroleum, chemistry, power, metallurgy, and light industry.