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Valve Actuator​​
Our stainless steel pneumatic actuators deliver high torque and compact design for reliable valve control in sanitary environments. Ideal for precise automation in various industries.
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Valve Actuator​​
Sanitary Diaphragm Valve​​
Experience high-purity performance with our diaphragm valves, featuring FDA-compliant seals and versatile configurations for biopharmaceutical and food applications.
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Sanitary Diaphragm Valve​​
Sanitary Ball Valve
Designed for minimal torque and long life, our ball valves offer full degreasing and elastic sealing. Perfect for sterile processes with easy maintenance.
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Sanitary Ball Valve
Sanitary Arc Valve
Engineered for high-cleanliness applications, this valve ensures full-bore flow with zero dead ends and seamless CIP/SIP compatibility. Ideal for precise flow control in sanitary systems—upgrade to reliability today!
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Sanitary Arc Valve
Sanitary Mixproof Valve
Ensure product safety with our mixproof valves, featuring double-seat protection and in-place CIP/SIP capabilities to prevent cross-contamination.
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Sanitary Mixproof Valve
Sanitary Globe Valve
Benefit from excellent flow control and minimal resistance with our globe valves, suitable for regulating or on-off duties in sanitary systems.
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Sanitary Globe Valve
Sanitary Safety Valve​​
Safety valve series, certified for special manufacturing, is set per national pressure standards, suitable for high-cleanliness scenarios.
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Sanitary Safety Valve​​
Sanitary Constant Pressure Valve
Premium Sanitary Constant Pressure Valve ensures precise pressure control for biopharma and food industries. Complies with FDA/3-A standards, CIP/SIP ready, and ensures zero contamination.
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Sanitary Constant Pressure Valve
Sanitary Pressure Reducing Valve
Donjoy Sanitary Pressure Reducing Valve for precise, hygienic pressure control. Ideal for food, Pharma, and chemical industries. Easy maintenance, CIP/SIP compatible. Boost efficiency—contact us today
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Sanitary Pressure Reducing Valve
Sanitary Cleaning Ball Technology
Enhance cleaning efficiency with our rotary cleaning balls, offering low noise, reduced fluid consumption, and full 360° coverage for tanks.
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Sanitary Cleaning Ball Technology
Sanitary Filter
Ensure purity with our filters, featuring various mesh types and easy-clean designs for removing particles in sanitary pipelines.
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Sanitary Filter
Sanitary Filling Valve
Streamline filling operations with our valves, supporting flow switching and sterile conditions for liquids like beverages and pharmaceuticals.
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Sanitary Filling Valve
Sanitary Exhaust Valve
Vent safely with our exhaust valves, designed to handle pressure variations and maintain system stability in sanitary setups.
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Sanitary Exhaust Valve
Hand Washing Valve
Promote hygiene with our infrared-sensor hand washing valves, enabling touch-free operation in clean areas to prevent contamination.
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Hand Washing Valve
Sanitary Lobe Pump​​
Handle viscous and abrasive fluids effortlessly with our lobe pumps, featuring reversible flow and sanitary certifications for diverse industries.
Sanitary Lobe Pump​​
Sanitary Twin Screw Pump
Deliver low pulsation transfer with our twin screw pumps, ideal for high-pressure applications and gentle handling of sensitive media.
Sanitary Twin Screw Pump
Sanitary Sine Pump​​
Sine pump enables bidirectional reversible operation, smooth particle and material transfer without damage, with strong self - suction, no pulsation, and is clean, efficient and durable.
Sanitary Sine Pump​​
Flexible Impeller Pump
Features excellent self-priming (up to 5 meters), gentle pumping, and no pulse operation. Simple maintenance and cost-effective for transferring sensitive liquids like creams or berries without damage.
Flexible Impeller Pump
Sanitary Centrifugal Pump
Achieve high efficiency and low noise with our centrifugal pumps, built for CIP compatibility and reliable performance in sanitary systems.
Sanitary Centrifugal Pump
Sanitary Self-Priming Pump​​
Simplify CIP returns with our self-priming pumps, offering strong suction capabilities and easy maintenance for challenging environments.
Sanitary Self-Priming Pump​​
Homogenizer Pump for Emulsification
Create stable emulsions with our homogenizer pumps, providing high shear efficiency and fine particle size reduction for consistent results.
Homogenizer Pump for Emulsification
Sanitary Mixing Pump
Mix gently and efficiently with our sanitary mixing pumps, ensuring no product damage and uniform blending for various viscosities.
Sanitary Mixing Pump
Constant Pressure Water Supply System
Maintain steady pressure with our water supply systems, integrating pumps and controls for reliable operation in sanitary water networks.
Constant Pressure Water Supply System
Pump Control Device
Optimize pump performance with our control devices, featuring user-friendly interfaces and safety certifications for automated sanitary processes.
Pump Control Device
About Us
About Us
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About Donjoy

DONJOY was built up in 1993, with registered capital RMB 105.58 million, land of 27000m2 and about 300 employees. We focus on developing high-purity pumps, valve control units, automatic control regulating valves, aseptic valves, piping and vessel safety control technology, vessel and tank cleaning technology, piping and vessel lighting technology, ASME BPE pipe fitting, aseptic pipeline accessories, and high clean tubing fitting. DONJOY's high professional products and technology are widely used in biopharmaceutical, semiconductor, new energy, food, drink, wine, fine chemical, and other industrial fields. 

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Certificates
Donjoy's Patents and Certificates
Donjoy's Patents and Certificates
Donjoy's Patents and Certificates
Donjoy's Patents and Certificates
Donjoy's Patents and Certificates
Donjoy's Patents and Certificates
Donjoy's Patents and Certificates
iso9001
Donjoy's Patents and Certificates
license of special equipment
Donjoy's Patents and Certificates
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Contact Us
Our experts will answer your questions in no time.
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Optimizing Hygiene and Efficiency with the Valve Actuator
Why Choose a Sanitary Diaphragm Valve Over Other Valve Technologies?
Installation Advantage: Maximizing Uptime with the Sanitary Butterfly Valve
Jan 16, 2026
Optimizing Hygiene and Efficiency with the Valve Actuator
In the food and beverage industry, two factors reign supreme: sanitation and precise control. Any equipment that touches the product must meet the highest hygienic standards while ensuring repeatable,...
Dec 24, 2025
Why Choose a Sanitary Diaphragm Valve Over Other Valve Technologies?
The Aseptic Advantage of the Donjoy Sanitary Diaphragm Valve DesignThe core reason to choose a Sanitary Diaphragm Valve is its unique body and closure mechanism. In conventional valves, the moving par...
Dec 03, 2025
Installation Advantage: Maximizing Uptime with the Sanitary Butterfly Valve
Rapid Deployment via Quick-Clamp Connections of the Sanitary Butterfly ValveOne of the most significant installation benefits of the Donjoy Sanitary Butterfly Valve is its compatibility with quick-cla...
DONJOY TECHNOLOGY CO., LTD.
No.25 Gangfu Road, Konggang New District, Longwan, Wenzhou, China
Sales Manager for Sanitary Pumps, Valves and Controllers
No.25 Gangfu Road, Konggang New District, Longwan, Wenzhou, Zhejiang, China.
donjoy@cndonjoy.com +86-577-86990888
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