China Chaote Valve Co.,Ltd products

Q41F/H floating ball valve floating ball valve is suitable for Class150 ~ Class1500, PN16 ~ PN100, JIS 10 k ~ JIS various lines of 20 k, used to truncate or on line in the medium, choose different material, can be respectively suitable for water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea, and other media. This product can be widely used in papermaking, petrochemical, chemical, metallurgy, electric power, environmental protection, oil, light industry and other industrial sectors automation control system?

Fixed ball valves are equipped with floating seats. After pressure from the medium, the seat is moved to press the sealing ring tightly against the ball to ensure seal. Generally, bearings are fitted on the upper and lower shafts of the ball, and the operating torque is small, suitable for high pressure and large diameter valves. To reduce the number of ball valve operating torque and increase the reliability of the sealing, appeared in recent years, oil seal ball valve, both betting special lubricant between the sealing surface, in order to form a layer of oil film, which increases the sealing, and reduce operating torque, suitable for high pressure large diameter ball valve.

Q41F/H floating ball valve floating ball valve is suitable for Class150 ~ Class1500, PN16 ~ PN100, JIS 10 k ~ JIS various lines of 20 k, used to truncate or on line in the medium, choose different material, can be respectively suitable for water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea, and other media. This product can be widely used in papermaking, petrochemical, chemical, metallurgy, electric power, environmental protection, oil, light industry and other industrial sectors automation control system.

Fixed ball valves are equipped with floating seats. After pressure from the medium, the seat is moved to press the sealing ring tightly against the ball to ensure seal. Generally, bearings are fitted on the upper and lower shafts of the ball, and the operating torque is small, suitable for high pressure and large diameter valves. To reduce the number of ball valve operating torque and increase the reliability of the sealing, appeared in recent years, oil seal ball valve, both betting special lubricant between the sealing surface, in order to form a layer of oil film, which increases the sealing, and reduce operating torque, suitable for high pressure large diameter ball valve.

It is widely used in oil and gas pipelines, oil recovery, refining, petrochemical, chemical, chemical fiber, metallurgy, electricity, nuclear power, food and papermaking equipment. The jacket ball valve is easy and quick to remove in line. When the valve is in the pipeline failure needs to be repaired, don`t need to remove the valve from the line, just pull down the flange bolts and nuts, the bonnet and stem assembly together removed from the valve body, and then remove the ball and seat assembly. Repair the ball and seat online. This repair saves time and reduces the loss of production to the lowest point.

All welded ball valves, no external leakage. The process of the ball has advanced computer detector tracking and detection, so the machining precision of the ball is high. Direct buried welding ball valves can be buried directly underground without building a large valve well. Only small shallow Wells can be set on the ground, which can save construction cost and engineering time greatly. Adjust body length and stem height according to pipeline construction and design requirements.

The throttle valve is widely used in oil, natural gas, gas, petroleum liquefied petroleum gas and oil refining, airport, chemical, oil and gas storage, etc. Is a new type of throttling, globe, emptying the throttle valve adopts the cage fan legion, a multistage throttle effect, throttling effect, reliable sealing, convenient operation and maintenance, etc. Valve adopts double seal (hard and soft seal) can make the sealing is reliable, hard alloy cover more air flow scouring resistance, wear resistance, double seal can achieve zero leakage in high pressure gas medium conditions.

The throttle valve is widely used in oil, natural gas, gas, petroleum liquefied petroleum gas and oil refining, airport, chemical, oil and gas storage, etc. Is a new type of throttling, globe, emptying the throttle valve adopts the cage fan legion, a multistage throttle effect, throttling effect, reliable sealing, convenient operation and maintenance, etc. Valve adopts double seal (hard and soft seal) can make the sealing is reliable, hard alloy cover more air flow scouring resistance, wear resistance, double seal can achieve zero leakage in high pressure gas medium conditions.

The ZF series water injecting valves are high pressure flat-plate gate valves, with a reasonable structure, a reliable seal and an easy operation and the sealing face is built-up welded with carbide alloy, features anti-corrosion, ami -wear and anti -erosion and can be used for throttle, especially suitable for the water, oil. mud pulpy, natural gas pipeline as the open-close and adjusting device to control the medium flowing.

API pressure-balanced inverted lubricated plug valve. Class 150-1500. and -29-180 C. Is used to cut on* or opening the medium ol pipelines ot petroleum, chemical, pharmacy, eleclnciry.