Product OverviewThe V-type liquid cooling control ball valve is a precision control valve specially designed for liquid cooling systems in computer computing server rooms. Its core feature lies in the deep integration of the V-type ball core structure with liquid cooling heat dissipation applications. Structurally, the valve's ball core and flow distribution plate with V-shaped cutouts generate a certain shearing force during rotation, effectively cutting off trace impurities in the medium while providing a self-cleaning function to prevent jamming. Its flow characteristic is approximately equal percentage, with a large adjustable ratio and strong flow capacity. It can dynamically adjust the coolant flow rate according to the heat dissipation demand of the equipment, accurately controlling parameters such as flow rate, pressure, and temperature, thereby avoiding overcooling or insufficient heat dissipation.This valve is specifically designed for liquid cooling systems, primarily regulating cooling media such as water, ethylene glycol/propylene glycol mixtures with a maximum concentration not exceeding 60%, deionized water, fluorinated fluids, etc. In terms of material selection, we ensure compatibility with the coolant (e.g., stainless steel valve body with FKM or FFKM seals) to prevent electrochemical corrosion or seal swelling. The valve body features smooth internal passages without dead corners, with high cleanliness requirements, ensuring long-term reliable system operation.The clamp connection allows for quick installation and disassembly, facilitating easy cleaning and maintenance, which is particularly suitable for the sanitary-grade operating conditions of computing server rooms. The valve offers an approximately equal percentage flow characteristic with a large adjustable ratio (up to 100:1). The liquid cooling control ball valve is widely used in cold-plate or immersion liquid cooling systems in high-heat-flux-density scenarios such as data center server cooling, power electronics heat dissipation, and new energy thermal management. It is a key actuating component for achieving precise temperature control and energy efficiency optimization.V-type liquid cooling control ball valve product imageOperating Mode: The ball valve is driven by a quarter-turn actuator from 0° to 90°. The actuator receives a standard modulating, on/off, or three-state signal and moves the valve ball (the flow control element) to the position indicated by the control signal (4–20mA or 0–10V). The ball valve opens with a counterclockwise rotation and closes with a clockwise rotation.Its core advantage lies in millisecond-level response and ±0.5% repeat positioning accuracy, ensuring millisecond-level dynamic response to coolant flow even during sudden transient thermal load changes. This keeps the chip junction temperature fluctuation within ±0.3°C, providing sub-millisecond thermal management closed-loop support for AI chips under high computing density conditions in 2026. This accuracy has been verified through actual measurements in April 2026, and the product strives to be the only liquid cooling valve in the world to have received TÜV Rheinland's AI Thermal Management Special Certification.Flow Characteristic: The built-in flow distribution plate ensures an equal percentage flow characteristic (VDI/VDE 2173), optimized within the opening range.

YD81 Clamp quick-connect liquid cooling butterfly valve is a precision-engineered valve designed for high-cleanliness and long-cycle requirements in modern liquid cooling systems. Moving away from traditional fluoroplastic linings, this valve utilizes precision-ground metal-to-metal seating or integrated synthetic seals. Its primary advantage is eliminating the risk of "cold flow" deformation often associated with plastics under extreme temperatures. Using international standard tri-clamp connections, the YD81 provides a simplified, high-pressure, and low-maintenance solution for CDU modules and semiconductor cooling loops.Product Image:YD81 Clamp quick-connect liquid cooling butterfly valve Feature1、All-Metal/Hard-Seal Construction: Absence of plastic lining eliminates risks of aging, peeling, or media permeation, significantly extending service life under high-pressure cycles.2、Second-Level Tool-Free Installation: Compatible with standard tri-clamps, enabling rapid assembly/disassembly by a single operator—a key component for modular maintenance.3、High Thermal Shock Resistance: Without fragile plastic parts, the valve withstands wider coolant temperature fluctuations without seal failure due to thermal expansion.4、Ultra-Thin Streamlined Disc: Hydrodynamically designed and polished disc minimizes local resistance (Kvs) when fully open, reducing pump workload.5、High Purity Assurance: Made of high-grade stainless steel (e.g., 304/316L) with specialized cleaning; burr-free and oil-free to protect pure media like deionized water.6、Lightweight & Compact: Significantly smaller than traditional wafer or flanged valves, effectively reducing the mechanical load on cooling pipe supports.

The YQ84F Three-Way Liquid Cooling Ball Valve is a specialized fluid control component engineered for energy storage systems (ESS), data center thermal management, and high-power electronics cooling. With its three-way L-port structure, it enables precise switching of cooling media between the main loop and bypass or redistribution across multiple cooling modules. The compact clamp connection ensures high maintenance efficiency and fits the strict space constraints of modern liquid cooling cabinets.Product Image:YQ84F Three-Way Liquid Cooling Ball Valve Feature1、Optimized Flow Channel: The L-port design provides extremely low flow resistance, reducing pump energy consumption and maximizing cooling efficiency. 2、Quick-Release Clamp Connection: Uses industry-standard clamp connections for rapid installation and removal without specialized tools, saving labor time. 3、Zero-Leakage Sealing: Features modified PTFE seats optimized for deionized water and glycol solutions, maintaining tight seals under frequent operation. 4、Compact & Lightweight: Precision-cast stainless steel (CF8/CF8M) body reduces overall weight and minimizes the load on support structures and piping. 5、Temperature & Corrosion Resistance: Operates reliably from -40°C to 130°C, offering excellent resistance to various chemical cooling agents. 6、Blow-out Proof Stem: Enhances operational safety by preventing stem ejection during pressure surges, protecting personnel and equipment.

The YQ11 Internal Thread Liquid Cooling Ball Valve is a small-bore fluid control component specifically designed for compact liquid cooling circulation systems. Utilizing a two-piece or three-piece body structure connected via female threads, it is widely used in immersion cooling servers, energy storage battery cooling branches, and laboratory temperature control units. The design focuses on flow path smoothness to minimize pressure loss and uses highly stable materials to ensure zero leakage and low operating torque when in long-term contact with various coolants, such as synthetic oils and hydrofluoroethers.Product Image:YQ11 Internal Thread Liquid Cooling Ball Valve Feature1、Excellent Sealing Compatibility: Optimized for various insulating oils and fluorinated liquids commonly used in the industry, offering outstanding chemical resistance.2、Low Flow Resistance: Full-bore design ensures high-speed coolant passage, minimizing pump energy consumption and enhancing overall cooling efficiency.3、Compact Design: Small footprint ideal for installation within space-constrained liquid cooling cabinets and modular piping.4、High-Precision Threading: Complies with international standards (G, NPT, PT, etc.), with smooth surface finishing to ensure easy and tight installation.5、Wide Temperature Range: Operates reliably across a broad temperature spectrum (-40°C to 130°C), maintaining material stability under extreme fluctuations.6、Long-Life & Low Maintenance: Features a blow-out proof stem and low-friction seats to significantly extend the operational lifespan of the valve.

The YQ21 External Thread Liquid Cooling Ball Valve is a control component specifically designed for direct piping alignment and modular assembly. Featuring precision-machined male threads on both ends, it allows for direct connection with female-threaded hoses, sensor bases, or manifolds without the need for additional adapters. The flow path is hydrodynamically optimized to provide extremely low resistance for high-power density liquid cooling systems (such as supercomputing centers and ESS). With high-grade corrosion-resistant stainless steel, it ensures long-term, stable, and leak-free operation in various chemical cooling media.Product Image:YQ21 External Thread Liquid Cooling Ball Valve Feature1、Flexible Thread Configuration: The unique male-to-female combination simplifies piping layouts, especially in space-constrained environments where direct connection to sensors or hoses is required.2、Targeted Sealing Optimization: Seats and seals are made from specialized modified materials that withstand long-term exposure to hydrofluoroethers and glycol solutions, ensuring stability for over a decade.3、Minimal System Pressure Drop: The full-bore design and smooth internal channels minimize local resistance, ensuring efficient circulation of the cooling medium.4、Superior Corrosion Resistance: Precision-machined from stainless steel (CF8/CF8M), the body remains rust-free and prevents particle shedding, maintaining the purity of the cooling system.5、Effortless Operation: The combination of a precision-ground ball and low-friction seats ensures minimal operating torque even under extreme temperature fluctuations.6、High-Strength Structural Design: Features a blow-out proof stem and reinforced wall thickness to withstand pressure surges during system startups and shutdowns.

The YQ21 Internal and External Thread Liquid Cooling Ball Valve is a specialized control component designed to meet diverse connection requirements in liquid cooling circuits. Its unique "Male-to-Female" thread structure allows it to act as both a connector and a terminal control valve, directly linking equipment and piping networks. It is widely used in energy storage container cooling loops, liquid-cooled charging piles, and immersion cooling systems. By reducing the need for extra adapters, it minimizes potential leak points and optimizes integrated liquid cooling designs.Product Image:YQ21 Internal and External Thread Liquid Cooling Ball Valve Feature1、Flexible Thread Configuration: The unique male-to-female combination simplifies piping layouts, especially in space-constrained environments where direct connection to sensors or hoses is required.2、Targeted Sealing Optimization: Seats and seals are made from specialized modified materials that withstand long-term exposure to hydrofluoroethers and glycol solutions, ensuring stability for over a decade.3、Minimal System Pressure Drop: The full-bore design and smooth internal channels minimize local resistance, ensuring efficient circulation of the cooling medium.4、Superior Corrosion Resistance: Precision-machined from stainless steel (CF8/CF8M), the body remains rust-free and prevents particle shedding, maintaining the purity of the cooling system.5、Effortless Operation: The combination of a precision-ground ball and low-friction seats ensures minimal operating torque even under extreme temperature fluctuations.6、High-Strength Structural Design: Features a blow-out proof stem and reinforced wall thickness to withstand pressure surges during system startups and shutdowns.

The H14 Internal Swing Check Valve is specifically engineered for industrial liquid cooling systems, energy storage cooling units, and data center thermal management. This valve features a fully integrated internal swing mechanism, where the disc and rocker arm are contained entirely within the body. This design minimizes installation footprint and eliminates risks associated with external mechanical interference. As an automatic valve, it relies on media flow to open and utilizes backflow and gravity to close, effectively preventing coolant reversal, protecting pumps and heat exchangers from water hammer, and ensuring stable unidirectional flow.Product Image:Internal Swing Check Valve for Liquid Cooling H14 Feature1、Compact Internal Structure: The swing mechanism is integrated within the valve cavity with no external moving parts, significantly reducing leakage risks—ideal for modular liquid cooling cabinets with limited space. 2、Optimized Flow Channel: The internal flow path is designed for low flow resistance, effectively reducing system energy consumption and enhancing heat dissipation efficiency. 3、Rapid Response: With a short disc stroke and high sensitivity, the valve closes instantly upon flow cessation or reversal, minimizing water hammer damage to precision cooling equipment. 4、Corrosion-Resistant Materials: Typically constructed from stainless steel (e.g., SS304/SS316) or specialized alloys to ensure excellent resistance to erosion and chemical corrosion from various cooling media. 5、High Sealing Reliability: Precision-ground sealing surfaces ensure zero leakage performance even under low differential pressure conditions.6、Installation Versatility: Supports horizontal installation and maintains excellent operational stability in vertical piping layouts.

The H12 Vertical Liquid Cooling Check Valve is an automatic valve designed specifically for data center liquid cooling cabinets, cooling tower circulation systems, and compact liquid cooling pipelines. Utilizing a vertical lift structure, the valve opens automatically under medium pressure and closes via the disc’s weight and backflow. For liquid cooling applications, the body is precision-cast from high-grade stainless steel with a hydrodynamically optimized disc, ensuring sensitive operation even in low-pressure differential environments to prevent backflow damage to pumps and precision electronics.Product Image:H12 Vertical Liquid Cooling Check Valve Feature1、Vertical Guided Structure: The unique vertical lift design ensures the disc moves smoothly along the guides for accurate resetting during closure.2、Ultra-Low Cracking Pressure: Optimized disc weight for low-pressure cooling loops ensures rapid opening upon pump startup, reducing system energy consumption.3、Dead-Zone Free Cavity: Smooth internal surfaces prevent sediment accumulation, compatible with deionized water and glycols to maintain system cleanliness.4、Compact Threaded Connection: Standard female threads allow for a small footprint, ideal for space-constrained cooling modules or Cooling Distribution Units (CDU).5、Quiet Closure Design: Precision-ground disc and seat (with optional soft seals) effectively absorb vibration and noise, suitable for quiet office or server room environments.6、Corrosion-Resistant & Durable: All-stainless steel construction withstands frequent thermal cycling and prevents ion contamination, extending the maintenance cycle.

A Y-Strainer is an essential filtration device for piping systems conveying various media. It is typically installed at the inlet of pressure reducing valves, relief valves, or check valves to remove mechanical impurities. When fluid enters the strainer, solid particles are trapped in the screen while clean fluid passes through the outlet. Designed for compactness, low resistance, and easy maintenance, it protects downstream equipment from damage caused by debris.Product Image:Y-Type Check Valve Feature1、Hydrodynamic Optimization: The Y-shaped branch angle is engineered to provide maximum filtration area while minimizing pressure drop across the device.2、Double-Layer Stainless Steel Screen: Features a robust support layer combined with a precision mesh, capable of withstanding high differential pressure without deformation.3、Easy Blowdown Design: The screen is housed in a removable cover. Removing the drain plug or bonnet allows for rapid removal of collected debris.4、Broad Material Compatibility: Available in cast iron, ductile iron, carbon steel, or stainless steel to suit various corrosive media and service lives.5、Multiple Connection Standards: Supports Flanged, Threaded, or Socket Weld connections compliant with ANSI, DIN, JIS, and GB standards.6、In-line Maintenance: The simple design with no moving parts ensures low failure rates and allows screen replacement without removing the body from the line.

The YQ11F 1-PC Liquid Cooling Ball Valve is a compact control valve specifically designed for data center server liquid cooling systems, power battery heat dissipation, and various precision cooling circulation pipelines. Featuring a one-piece investment casting structure, this valve minimizes potential leak points at body connections, ensuring the safety of liquid cooling systems in high-precision operating environments. Its core design focuses on low flow resistance and lightweight construction, enabling precise on-off control of cooling media (such as deionized water or ethylene glycol solutions). Due to its compact structure and reliable sealing, it is an essential fluid control component in modern high-computing equipment and new energy storage system cooling solutions.Product Image:YQ11F 1-PC Liquid Cooling Ball Valve Feature1.The 1-PC integral structure design features a monolithic casting body that eliminates redundant joint surfaces, providing high structural strength and superior anti-leakage performance for space-constrained liquid cooling environments. 2.The optimized flow design ensures internal passages are hydrodynamically optimized to provide high flow capacity and extremely low pressure drop, effectively reducing pump power consumption and improving system heat dissipation efficiency.3.Excellent material compatibility is achieved by using CF8 or CF8M stainless steel for the body and modified PTFE for the seats, ensuring corrosion resistance and zero contamination of the cooling medium during long-term operation.4.The lightweight and compact design is specifically engineered for liquid cooling racks and compact modules, with a small footprint and low weight that facilitate easy installation within densely wired server cabinets. 5.High-reliability sealing performance utilizes a precision-ground ball and floating seat structure that supports a 1000 WOG pressure rating, maintaining bubble-tight shut-off even under frequent operation to prevent coolant loss.

The YQ11F two-piece liquid cooling ball valve is a precision fluid control component specifically designed for high-power-density thermal management systems, supercomputing centers, and new energy storage facilities. Featuring a two-piece split body design, it combines ease of maintenance with high sealing reliability, effectively managing coolant media (such as fluorinated liquids, deionized water, etc.) in liquid cooling loops. The design balances compact installation space with superior flow performance, ensuring efficient fluid transmission under extremely low pressure drop through optimized channels. As a core component of thermal management systems, it provides a solid guarantee for the safe operation of server clusters and core power electronic equipment.Product Image:YQ11F 2-PC Liquid Cooling Ball Valve Feature1.Two-Piece Split Body Design: Consisting of a valve body and cap, this design ensures high structural stability and facilitates the disassembly and maintenance of internal seals after long-term operation. 2.Low Pressure Drop Technology: The internal channels are refined through fluid dynamics to provide high flow capacity, significantly reducing flow resistance and pumping energy consumption while enhancing cooling efficiency. 3.High Cleanliness & Material Compatibility: High-grade SS316/SS316L stainless steel and modified RPTFE seals are used to ensure no impurities are precipitated when in contact with expensive coolants, maintaining long-term chemical stability. 4.Precision Anti-Leakage Design: Features an anti-blowout stem and high-pre-load floating seats, supporting the 1000WOG standard, and maintaining bubble-tight sealing even under frequent thermal shock. 5.Lightweight Integration: Optimized for the dense spacing of liquid cooling racks, its compact size and light weight allow for flexible layout within integrated modules.

The YP21X Micro Air Release Valve is a compact automatic venting device designed specifically for data center liquid cooling modules, server cold plates, and Cooling Distribution Units (CDU). During the circulation of the liquid cooling system, small amounts of accumulated air can create air locks, reducing heat exchange efficiency and causing pump cavitation. Featuring a lever-float mechanism, this valve senses fluid level changes in real-time, automatically discharging micro-bubbles under system operating pressure and closing tightly when liquid reaches the port, ensuring the cooling loop remains fully filled with liquid.Product Image:YP21X Micro Air Release Valve for Liquid Cooling Feature1、High Sensitivity Venting: Specifically designed for the micro-bubbles generated in liquid cooling loops, using lever principles to amplify buoyancy for precise action even with minimal air buildup.2、Venting Under Pressure: Unlike standard valves, it supports continuous air release while the system is at full operating pressure, effectively eliminating "air lock" phenomena.3、Anti-Spurt & Leak-Proof: Precision-ground internal components and high-resilience rubber seals ensure only air is released without liquid spray, keeping the cabinet environment dry.4、Ultra-Compact Structure: The extremely small footprint fits inside servers or compact cooling modules without interfering with other electronic components.5、Stainless Steel Purity: The stainless steel body resists long-term corrosion from deionized water or glycol, ensuring no impurity precipitation and maintaining coolant purity.6、Anti-Clogging Design: Features a specialized dust cap or anti-clogging passage to prevent environmental dust or coolant crystallization from affecting venting performance.

The YQ981F Electric Liquid-Cooled Ball Valve is a high-performance fluid control unit specifically designed for new energy energy storage systems (ESS), data center liquid cooling units (CDU), and industrial cooling circulation systems. Driven by a low-powerelectric actuator, the valve body is made of high-quality stainless steel (e.g., CF8/CF8M),enabling precise regulation or shut-off of cooling media such as ethylene glycol solutions or silicone oil. Its compact and lightweight design makes it ideal for narrow piping spaces, serving as a core component for automated liquid cooling management and thermal efficiency optimization.Product Image:YQ981F Electric Liquid-Cooled Ball Valve Feature1.Superior Sealing Performance: Equipped with elastic compensated PTFE or modified RPTFE seats to ensure zero leakage even after frequent operations, effectively preventing coolant loss.2.Low Pressure Drop Design: The Full Bore internal structure minimizes flow resistance, significantly reducing pump energy consumption and enhancing heat exchange efficiency.3.High-Protection Actuator: The actuator reaches IP67 protection rating with excellent vibration and moisture resistance, supporting DC12V/24V or AC220V power inputs.4.Strong Material Compatibility: Precision-polished valve body and internals offer high corrosion resistance, ensuring no scaling or contamination when used long-term in glycol solutions.5.Real-time Feedback: Integrated active/passive signal feedback transmits valve position (Open/Close) to the control system for precise thermal management scheduling.

The YQ681F Pneumatic Liquid Cooling Tri-Clamp Ball Valve is an automated fluid control component integrating a high-performance pneumatic actuator with a quick-release ball valve structure. Designed for hyperscale data center cooling systems, automated Cooling Distribution Units (CDU), and semiconductor thermal control lines, it enables remote rapid shut-off or proportional control. Featuring ISO standard tri-clamp interfaces, precision-ground stainless steel balls, and high-purity fluoroplastic seals, it combines seconds-level maintenance convenience with the reliability required for specialized coolants like HFE and PFPE.Product Image:YQ681F Pneumatic Liquid Cooling Tri-Clamp Ball Valve Feature1、Integrated Automation: Equipped with highly sensitive pneumatic actuators for rapid response and remote monitoring via central control systems.2、Tool-free Rapid Installation: The tri-clamp design allows for installation or replacement inside cabinets without specialized tools, minimizing downtime.3、Full-Bore Low Energy Design: The full-port passage offers near-zero resistance, reducing pump power consumption and optimizing PUE metrics.4、High Chemical Stability: Modified PTFE seals are chemically inert, preventing particle generation or leaching to protect sensitive computing chips.5、Self-lubricating Long Life: The stem features multiple-stage seals and self-lubricating bushings, maintaining low torque and tight sealing under high-frequency operation.6、Compact Corrosion Resistance: Both the body and actuator use lightweight aluminum or stainless steel, offering excellent oxidation resistance in humid or thermal cycling environments.

The YQ684F Pneumatic Three-Way Liquid Cooling Ball Valve is a professional fluid switching component designed for high-power density liquid cooling systems, energy storage cooling units, and data centers. Integrated with a high-performance pneumatic actuator, this three-way valve allows for rapid switching, diverting, or merging of cooling media. It is engineered with optimized flow paths to minimize pressure drop and ensure zero leakage, providing precise automated temperature control for advanced thermal management systems.Product Image:YQ684F Pneumatic Three-Way Liquid Cooling Ball Valve Feature1、Efficient Three-Way Flow Design: Available in L-port or T-port configurations to precisely redirect coolant flow with minimal turbulence and energy loss. 2、Rapid Actuation: Equipped with a fast-acting pneumatic actuator that synchronizes with control systems for second-level response to thermal fluctuations.3、High-Performance Sealing: Utilizes specialized PTFE or PPL seats compatible with glycol and deionized water, ensuring long-term leak-free performance. 4、Space-Saving Footprint: Compact and lightweight valve body design, ideal for integration into crowded liquid cooling cabinets and modular units. 5、Extreme Temperature Resilience: Built to operate reliably across a broad temperature spectrum, from extreme cold to high-heat computing environments. 6、Safety-First Engineering: Features an anti-static device and blow-out proof stem, enhancing operational security in high-current industrial or IT settings.

Y-Strainer is a small-bore precision filtration device manufactured from stainless steel with internal thread connections. It is primarily designed for low-pressure fluid systems such as water, oil, and gas, effectively intercepting fine particles and impurities to ensure the safe operation of downstream faucets, valves, instruments, and small equipment. With its excellent corrosion resistance, reliable sealing, and ease of installation, this type of strainer is a critical accessory commonly found in domestic water supply, small HVAC systems, chillers, and various instrumentation pipelines.Y-Strainer Product Diagram Feature1. Premium material with corrosion and rust resistance: The main body is crafted from brass or stainless steel, offering exceptional corrosion and oxidation resistance. Particularly suitable for aqueous environments, it effectively prevents internal rust, ensuring clean water quality and extended equipment lifespan.2. Interface standardization ensures easy installation: Featuring universal internal threads (e.g., G1/2 "or G3/4"), it can be directly screwed into the corresponding external threads of pipelines or equipment, requiring no additional flanges or complex tools for quick and simple setup.3. Compact structure with broad applicability: Its small size facilitates installation in confined pipeline spaces. The system offers a range of filter mesh sizes (e.g., 20 to 100 mesh) to meet diverse requirements, from basic particle interception to relatively fine filtration.4. Easy maintenance and convenient cleaning: Most designs feature detachable filter cups or screens, allowing the filter to be removed from the pipeline with tools for easy cleaning or replacement of the internal filter element, resulting in low maintenance costs.5. Economical and durable with reliable sealing: Copper's inherent antibacterial properties and excellent mechanical strength, combined with precision-threaded connections and sealing gaskets, ensure leak-proof joints. This makes it a cost-effective filtration solution for low-flow pipelines.

The YD71F Wafer Fluorine-Lined Liquid Cooling Butterfly Valve is a fluid control component designed specifically for highly corrosive or ultra-pure cooling media (such as HFE, PFPE, and special chemical coolants). Utilizing a comprehensive fluorine-lining process, the internal cavity and the disc are fully encapsulated in high-performance fluoroplastics, completely isolating metal parts from the medium. The wafer design significantly compresses the installation footprint, making it ideal for semiconductor cooling, pharmaceutical thermal management, and specialty energy storage systems requiring extreme purity and corrosion resistance.Product Image:YD71F Wafer Fluorine-Lined Liquid Cooling Butterfly Valve Feature1、Universal Corrosion Protection: Fully lined with F46 or PFA, it resists almost all strong acids, alkalis, and chemical coolants except for molten alkali metals.2、Ultra-High Media Purity: The stable lining prevents ion leaching, ensuring no secondary contamination of the coolant and protecting sensitive electronic equipment.3、Bi-directional Zero Leakage: The centerline structure combined with an elastic seat achieves tight sealing in both directions even under frequent operation.4、Ultra-Thin Space Design: The classic wafer structure features short face-to-face dimensions and low weight, reducing mechanical loads on liquid cooling cabinet piping.5、Smooth Operating Torque: The stem features a specialized sealing structure with self-lubricating bushings, ensuring consistent manual or pneumatic operation.6、Full-Flow Compensation: The streamlined disc minimizes flow resistance when open, reducing pump energy consumption and maximizing system efficiency.

The YD41X Flanged Rubber-Lined Liquid Cooling Butterfly Valve is a high-performance control valve specifically engineered for energy storage systems (ESS), data center liquid cooling, and industrial circulating water circuits. Featuring a concentric rubber-lined design, the valve body interior is fully lined to isolate the medium from the metal components, providing exceptional corrosion resistance and sealing reliability. It is optimized for liquid cooling media (e.g., ethylene glycol solutions, deionized water), ensuring low flow resistance and zero-leakage shut-off.Product Image:YD41X Flanged Rubber-Lined Liquid Cooling Butterfly Valve Feature1.Full-Lining Corrosion Protection: The internal cavity and sealing surface are fully lined with high-performance rubber (such as EPDM), effectively resisting chemical corrosion and preventing rust contamination of the cooling fluid. 2.Bi-directional Zero Leakage: The resilient rubber seat ensures a bubble-tight seal in both flow directions, maintaining stable system pressure and preventing coolant loss. 3.Low Flow Resistance: The streamlined disc design minimizes pressure drop, reducing pump energy consumption and enhancing overall heat dissipation efficiency. 4.Compact & Lightweight: With a short face-to-face dimension, it is significantly lighter than gate valves, making it ideal for compact installations in containerized energy storage or narrow piping galleries. 5.Versatile Actuation: Compatible with manual, pneumatic, or electric actuators to meet various automated control requirements in smart cooling systems.

The H71 Wafer Single Disc Check Valve is an ultra-thin check valve characterized by an extremely short face-to-face dimension, typically 1/4 to 1/8 that of a traditional check valve. Composed of a body, disc, and spring, it uses a wafer connection and operates automatically based on pipeline pressure. The disc opens with flow and closes via spring tension and backflow when pressure drops. Due to its lightweight and space-saving nature, it is widely used in water supply, HVAC, chemical, and water treatment systems at pump discharge points.Product Image:H71 Wafer Single Disc Check Valve Feature1、Ultra-Short Face-to-Face: The narrow wafer structure significantly saves installation space, making it ideal for compact modular piping.2、Lightweight Design: Weighs over 60% less than traditional flanged check valves, reducing pipe support load requirements and shipping costs.3、Sensitive Response: The short disc stroke, assisted by an internal spring, ensures rapid opening and closing, minimizing medium backflow response time.4、Smooth Flow Path: The valve provides a near full-bore passage when open, offering low flow resistance and ensuring efficient flow rates.5、Stable Sealing Performance: Available with soft seating (EPDM/Viton) or metal seating (SS) to provide reliable shut-off across different media types.6、High Compatibility: Matches various flange standards (GB, ANSI, DIN, JIS, etc.) and offers flexible installation in both horizontal and vertical lines.

The YH76 Wafer Butterfly Check Valve, also known as a Dual Plate Check Valve, is a high-performance, lightweight automatic valve. It consists of a body, two semi-circular plates, a hinge pin, and springs. Due to the short stroke of the plates during closing and the assistance of the springs, this valve can close rapidly, significantly reducing water hammer and noise. Its wafer structure makes it compact and lightweight, providing an ideal solution for protecting pumps and equipment from backflow in water treatment, municipal supply, and petrochemical pipelines.Product Image:YH76 Wafer Butterfly Check Valve Feature1、Rapid Response Dual-Plate: The two semi-circular plates are lightweight with a short travel distance, enabling instant closure assisted by springs when flow reverses.2、Significant Water Hammer Reduction: The fast-closing characteristic effectively prevents massive fluid backflow, thereby drastically reducing water hammer pressure and vibration.3、Minimal Installation Space: The face-to-face dimension is extremely short, approximately 1/4 that of a traditional swing check valve, saving space and material costs.4、Low Pressure Drop: The wide opening angle of the plates and smooth internal flow path ensure high flow capacity and minimum pressure loss.5、Flexible Installation: Thanks to the spring-loaded design, the valve can be installed horizontally or in vertical pipelines with an upward flow direction.6、Reliable Sealing: Sealing surfaces are available in rubber (e.g., EPDM/NBR) or hard-faced metal to meet various service requirements from water to corrosive media.

The YH71 Wafer Lift Check Valve is an automatic valve that relies on the flow of the medium itself to automatically open and close the disc to prevent backflow. Featuring a wafer connection, the valve has an extremely short face-to-face dimension and a compact volume, making it ideal for piping systems with limited installation space. The lift disc design, integrated with a precision spring, ensures rapid closure in both horizontal and vertical pipelines, effectively eliminating water hammer and protecting pumps, compressors, and downstream equipment.Product Image:YH71 Wafer Lift Check Valve Feature1、Ultra-Short Compact Structure: The wafer design results in a face-to-face length much shorter than traditional flanged check valves, significantly saving space and reducing system weight.2、Optimized Lift Guidance: The disc is equipped with a precision guidance device for smooth movement, preventing misalignment or jamming under high-velocity fluid impact.3、Silent & Anti-Water Hammer: The built-in high-performance spring assists in pre-closing the disc before backflow occurs, significantly reducing noise and system water hammer impact.4、Long-Life Sealing Surface: The sealing surfaces of the seat and disc are hard-faced or precision-lapped to resist erosion and corrosion, ensuring tightness over long periods.5、Installation Flexibility: Its compact design allows for installation in horizontal lines or vertical lines with an upward flow direction.6、Low Pressure Drop: The flow path is hydrodynamically designed to allow full disc opening, ensuring minimum pressure drop during high-flow conditions.