The three-way/four-way ball valve has a novel, unique and specialized control system design. It is widely used in industrial sectors such as metallurgy, mining, petroleum, chemical, power, light industry, aerial photography, and automation control systems, in conjunction with pneumatic or electric control combination instruments. It is suitable for1
J41H forged steel flange globe valve refers to a valve where the closing part (disc) moves along the centerline of the valve seat. According to the movement of the valve disc, the change in the valve seat opening is directly proportional to the valve disc stroke. Due to the relatively short opening or closing stroke of the valve stem and the highly1
Electric control valves are important execution unit instruments in industrial automation process control. With the increasing level of automation in the industrial field, it is being increasingly applied in various industrial production fields. Compared with traditional pneumatic control valves, electric control valves have obvious advantages: ene1
The VB7000 electric two-way regulating valve is used for industrial and industrial fluid control in air conditioning, thermal ventilation, and heat treatment plants. There are two-way and three-way forms.
The materials of the J61Y forged steel self sealing globe valve body include A105, F304, F304L, F316, F316L, F11, and F22. Work pressure is 1.6-42MPA (American standard ranges from 150LB-2500LB). Working temperature -20 ℃ -550 ℃, valve diameter ranges from DN10-DN50. Connection method: flange, threaded or welded. The J61Y forged steel self sealing 1
Lift check valve refers to a valve that automatically opens and closes the valve disc based on the flow of the medium itself, used to prevent medium backflow. It is also known as a check valve, one-way valve, backflow valve, and backpressure valve. Check valve is an automatic valve that mainly functions to prevent medium backflow, prevent pump and 1
Q41 forged steel high-pressure ball valve is mainly used for long-distance pipeline transportation of petroleum and natural gas, as well as urban gas pipeline systems. Due to the unique characteristics of valves used in long-distance pipelines, their ability to withstand pipeline stress, as well as safety, weather resistance, and long-term reliabil1
Q47F fixed ball valve is suitable for industries such as chemical, petroleum, natural gas, metallurgy, and natural gas long-distance pipelines containing hydrogen sulfide media, impurities, and severe corrosion.
Insulated ball valve is a type of valve that is generally installed horizontally and belongs to the same type as flange gate valve. The closing element is a sphere, which rotates around the centerline of the valve body to achieve opening and closing. Ball valves are mainly used in pipelines to cut off, distribute, and change the flow direction of t1