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
There are three types of valve cover designs for J65Y forged steel globe valves. The first type is a bolt type valve cover. Valves designed according to this design form are connected to the valve body and cover with bolts and nuts, and sealed with a spiral wound gasket (made of 316 clamped flexible graphite). When customers have special requiremen1
The stainless steel electric gate valve can be operated, and the opening and closing speed of the electric valve can be adjusted. The structure is simple and easy to maintain. During the operation process, due to the buffering characteristics of the gas itself, it is not easy to be damaged due to jamming. However, there must be a gas source, and it1