30 years focus on high quality custom valves products. Our product mainly include gate valve,ball valve,globe valve,check valve,butterfly valve,Y-Strainer,control valve,foot valve,air valve,etc.
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Pneumatic sleeve type regulating valve
Pneumatic diaphragm direct single seat regulating valve, pneumatic three-way regulating valve, electric three-way diversion regulating valve, pressure regulating valve, also known as regulating valve, flow control valve, flow controller, dynamic balance valve, flow balance valve, is an intuitive and simple flow regulating control device. The regula1
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Three way ball valve
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
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Electric two-way regulating valve
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.
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Q41 forged steel ball valve
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
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BQ41F stainless steel ball valve
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
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Q11 forged steel ball valve
There are two design forms for Q11 forged steel ball valves. One is a two-piece structure, with threaded connections in the middle and sealed with PTFE gaskets; Another type is a three piece structure, with bolts in the middle. Depending on the selected valve seat and gasket/packing material, it can adapt to different working temperatures and media1
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Floating Ball Valve
Sealing characteristics of valve seats: The valve seats of floating ball valves are mostly made of polymer materials such as polytetrafluoroethylene and para polystyrene, which have good sealing performance, but the materials are relatively soft. Due to the softness of the material but the need to achieve a certain sealing pressure ratio, it is nec1
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Electric three piece ball valve
Valve models: Q911F, Q911H Diameter specification: DN10~DN100 Structural form: O-shaped floating through type Valve body materials: stainless steel 304, stainless steel 316, stainless steel 316L, etc Nominal pressure: PN16, PN25, PN40, PN64 Applicable temperature: -29 ℃~300 ℃ Application scope: steam, water, oil, air, and corrosive media, etc Produ1