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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Wear free ball check valve
The HQ41X-10/16, HQ44X-10/16 wear-resistant ball check valves and HQ45X multi ball check valves produced by our factory use rubber wrapped rolling balls as valve discs. Under the action of the medium, they can roll up, down, left and right on the integral slide inside the valve body to open or close the valve. Silent closure, no water hammer genera1
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H72H clamp type high-pressure check valve
The H72H clamp type high-pressure check valve is suitable for nominal pressures of PN1.0MPa to 42.0MPa and Class150-2500mm; Nominal diameter DN15-1200mm, NPS1/2-48; Used on various pipelines with a working temperature of 196-540 ℃ to prevent medium backflow. The H72H check valve is suitable for various media such as water, steam, oil, nitric acid, 1
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H12W vertical check valve
The H12W stainless steel internal thread spring check valve has the characteristics of high precision, beautiful appearance, small shape, with spring device, and can be installed vertically or horizontally. Mainly suitable for preventing medium backflow in pipeline systems.
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H42Y-320 High Pressure Direct Check Valve
A check valve with a high-pressure check valve disc sliding along the vertical centerline of the valve body. Internal threaded check valves can only be installed on horizontal pipelines. On high-pressure small diameter check valves, a ball can be used as the disc. The valve body shape of a butterfly check valve is the same as that of a globe valve 1
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Cast steel slow closing check valve
Application and characteristics of butterfly buffer check valve: Butterfly type buffer check valves are mainly used at the outlet of water pumps in industrial water supply and sewage treatment plants to prevent media backflow in the official website. Automatically eliminate destructive water hammer to ensure that the water pump and pipelines are no1
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Stainless steel sanitary butterfly valve
D81F and D81X stainless steel sanitary butterfly valves are equipped with standard electronic polishing, ensuring a smooth surface that is clean and free of media accumulation areas, without potential pollution. Quick disassembly and assembly of valves, making valve opening and maintenance quick and easy, reducing process downtime. Sanitary, automa1
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Electric sleeve regulating valve
The electric single seat regulating valve is composed of a series of electronic electric actuators (intelligent integrated actuators) such as 3810L/PSL and a single seat regulating valve. The electronic electric actuator is equipped with a built-in servo system, without the need for an additional servo amplifier. It can be controlled for operation 1
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National standard straight wave corrugated pipe globe valve
Product model: WJ41H Nominal diameter: DN15-300mm Nominal pressure: PN1.6~4.0MPa Working temperature: -20 ° C-350 ° C Valve body material: WCB, F304, F316 Design standard: DIN3356 Structural length: DIN3202 Connecting flange: DIN2543-2545 Testing and Inspection: DIN3230
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Stainless steel pneumatic diaphragm valve
Pneumatic diaphragm valve, also known as diaphragm globe valve, refers to a compression device that is equipped with a flexible diaphragm or a combination diaphragm in the valve body and valve cover, and its closed part is connected to the diaphragm. The valve seat can be a weir shaped or a straight channel wall. The flexible membrane or composite 1