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.
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.
The Pneumatic Hard Seal Expansion Valve is a specialized automated throttling control valve featuring pneumatic actuation and metal-to-metal hard sealing. It consists of
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…
The Universal Check Valve (also known as Non-Return Valve) is a versatile, self-acting industrial valve designed to prevent reverse flow of media in pipelines. Compliant with international standards (ANSI/ASME, ISO, GB, DIN), it features a simple, robust structure with automatic opening/closing functionality—relying solely on media pressure difference without external actuation. Its "universal" design adapts to diverse working conditions, media types,…
The Universal Gate Valve is a classic, multi-purpose industrial valve designed for on-off control in low-to-high pressure/temperature pipeline systems. Compliant with international standards (ANSI/ASME, ISO, GB, DIN), it features a linear-motion gate plate, rugged valve body, and reliable sealing structure—combining low flow resistance, robust performance, and broad adaptability. Its "universal" design excels in handling diverse media and working conditions without…
The Universal Globe Valve is a classic, multi-purpose industrial valve designed for on-off control and basic flow throttling across diverse industrial and municipal applications. Compliant with international standards (ANSI/ASME, ISO, GB, DIN), it features a linear-motion valve stem, plug-type valve disc, and rugged valve body—combining reliable sealing, mature structure, and broad adaptability. Its "universal" design excels in low-to-high pressure/temperature systems,…
The Up/Down Spreading Discharge Valve is a specialized single-seat control valve designed for bottom discharge of vessels, eliminating material residue at the outlet. Compliant with international standards (ANSI/ASME, ISO, GB), it features a unique flow channel design and flexible valve disc movement (upward or downward spreading), making it ideal for handling viscous, sedimentary, or high-value media in industrial processes.
