• Control butterfly valve
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      • Control butterfly valve

      • The Control Butterfly Valve (also known as Butterfly Control Valve) is a high-performance automated flow control valve that integrates the compact structure of butterfly valves with precise regulation capabilities. Compliant with international standards (ANSI/ASME, ISO, IEC, GB), it features a quarter-turn butterfly disc, automated actuator, and optional positioner—designed to receive electrical/pneumatic signals (4-20mA, HART) for stepless adjustment of fluid flow…
    • Control gate valve
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      • Control gate valve

      • The Control Gate Valve (also known as Gate Control Valve) is a high-performance automated flow control valve that integrates the full-port low-resistance advantage of traditional gate valves with precise regulation capabilities. Compliant with international standards (ANSI/ASME, ISO, IEC, GB), it features a linear-motion gate plate, automated actuator, and smart positioner—designed to receive electrical/pneumatic signals (4-20mA, HART, Profibus) for stepless adjustment…
    • Control globe valve
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      • Control globe valve

      • The Control Globe Valve (also known as Globe Control Valve) is a high-precision automated flow control valve, combining the reliable sealing of traditional globe valves with advanced automation technology. Compliant with international standards (ANSI/ASME, ISO, IEC, GB), it features a linear-motion valve stem, precision-machined valve trim (plug and seat), and automated actuator—designed to receive electrical/pneumatic signals (4-20mA, HART) for stepless…
    • Control regulating valve
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      • Control regulating valve

      • The Control Regulating Valve (also known as Control Valve) is a core executive component in industrial automation control systems, designed to precisely adjust fluid parameters (flow rate, pressure, temperature, liquid level) by receiving electrical or pneumatic signals from controllers. Compliant with international standards (ANSI/ASME, ISO, IEC, GB), it integrates mechanical structure, fluid dynamics, and automatic control technology—playing a critical role…
    • Fluorine line butterfly valve
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      • Fluorine line butterfly valve

      • Fluorine-Lined Butterfly Valve (also known as Fluoropolymer-Lined Butterfly Valve) is a specialized corrosion-resistant industrial valve, featuring a fluoropolymer (PTFE/PFA/FEP) lining on the inner valve body, butterfly disc, and sealing surfaces, complying with ANSI/ASME, ISO, or GB standards. It combines the compactness of butterfly valves with the extreme corrosion resistance of fluorine materials, ideal for harsh media control.
    • Fluorine lined ball valve
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      • Fluorine lined ball valve

      • The Fluorine-Lined Ball Valve is a high-performance industrial valve engineered for corrosive media control, integrating the structural advantages of ball valves with the extreme corrosion resistance of fluoropolymer linings. Compliant with international standards (ANSI/ASME, ISO, GB, DIN), it features a metal valve body (WCB, stainless steel, cast iron) fully lined with fluoroplastics (PTFE/PFA/FEP) on the inner surface, ball, and valve…
    • Fluorine lined check valve
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      • Fluorine lined check valve

      • The Fluorine-Lined Check Valve is a specialized corrosion-resistant anti-backflow valve, integrating the automatic reverse-prevention function of check valves with the extreme chemical inertness of fluoropolymer linings. Compliant with international standards (ANSI/ASME, ISO, GB, DIN), it features a metal valve body (WCB, stainless steel, cast iron) with full fluoroplastic lining (PTFE/PFA/FEP) on the inner surface, valve disc, and valve seat—ensuring complete…
    • Fluorine lined cock valves
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      • Fluorine lined cock valves

      • The Fluorine Lined Cock Valve (also known as Fluorine Lined Plug Valve) is a specialized corrosion-resistant industrial valve designed for harsh media control, combining the simple structure of cock valves with the extreme chemical resistance of fluoropolymer linings. Compliant with international standards (ANSI/ASME, ISO, GB, DIN), it features a metal valve body (WCB, stainless steel, cast iron) with full fluoroplastic…
    • Fluorine lined gate valve
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      • Fluorine lined gate valve

      • The Fluorine-Lined Gate Valve is a heavy-duty corrosion-resistant industrial valve, integrating the full-port flow advantage of gate valves with the extreme chemical inertness of fluoropolymer linings. Compliant with international standards (ANSI/ASME, ISO, GB, DIN), it features a metal valve body (WCB, stainless steel, cast iron) with full fluoroplastic lining (PTFE/PFA/FEP) on the inner surface, gate plate, and valve seat—ensuring complete…
    • Fluorine-lined  diaphragm valve
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      • Fluorine-lined diaphragm valve

      • Fluorine-Lined Diaphragm Valve is a specialized corrosion-resistant industrial valve, featuring a fluoropolymer (PTFE/PFA/FEP) lined inner body and a flexible diaphragm that isolates the valve internals from the medium. Compliant with ANSI/ASME, ISO, or GB standards, it uses the diaphragm’s deformation to control flow or shutoff, making it ideal for corrosive, high-purity, or sterile media applications.
    • Fluorine-lined golbe valve
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      • Fluorine-lined golbe valve

      • The Fluorine-Lined Globe Valve is a specialized industrial valve designed for highly corrosive media. It features a composite structure of a metal base + fluoropolymer lining, combining the strength of metal with the extreme corrosion resistance of fluorine materials. Widely used in harsh working conditions such as chemical processing, pharmaceutical production, and electroplating.
    • Large-diameter steel pipe flange
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      • Large-diameter steel pipe flange

      • Large-Diameter Steel Pipe Flange is a heavy-duty pipe connection component designed for large-bore pipelines , complying with international standards (ANSI/ASME, GB, DIN) and engineered for high-pressure, high-flow industrial systems.
    • Loose steel pipe flange with weld-on collat
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      • Loose steel pipe flange with weld-on collat

      • Loose Steel Pipe Flange with Weld-On Collar is a flexible pipe connection component, featuring a loose flange ring paired with a weld-on collar (hub) that is welded to the pipe, complying with ANSI/ASME, GB, or DIN international standards.
    • Pneumatic hard seal expansion valve
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      • Pneumatic hard seal expansion valve

      • The Pneumatic Hard Seal Expansion Valve is a specialized automated throttling control valve, integrating pneumatic actuation, hard-seal technology, and expansion throttling functions. Compliant with international standards (ANSI/ASME, ISO, GB), it features a metal-to-metal hard seal structure (valve core & seat), pneumatic actuator, and optional smart positioner—designed to receive 4-20mA/HART control signals for precise regulation of fluid pressure, flow rate, and…
    • Screwed steel pipe flange
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      • Screwed steel pipe flange

      • Screwed Steel Pipe Flange (also known as Threaded Steel Pipe Flange) is a versatile pipe connection component designed for small-to-medium diameter pipelines, featuring internal/external threaded connections that eliminate the need for welding, complying with ANSI/ASME, GB, BSP, or NPT international standards.
    • Sockt welding steel pipe flange
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      • Sockt welding steel pipe flange

      • Socket Welding Steel Pipe Flange is a high-strength pipe connection component designed for small-diameter industrial pipelines, featuring a socket welding structure that inserts the pipe into the flange socket for welding, complying with ANSI/ASME, GB, or DIN international standards.