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China Sanitary Valve Manufacturer Offering Hygienic Fluid Control Solutions

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Directional Valve

Directional Valve

The Directional Valve is a valve that controls the flow direction of the medium through a rotating valve core. It can be used in conveying pipelines or gravity discharge. It is widely used in high-efficiency fluid control scenarios in the fields of chemical industry, new energy, pharmaceuticals, etc. Optional for use in different working conditions:
Inflatable airbag, seal with 0 friction, 0 shedding, high sealing, significantly improving the service life of the valve seal.
Rotary Dosing Valve

Rotary Dosing Valve

The Rotary Dosing Valve is a key component for precise and continuous discharge of powders and granules. By rotating its vanes, the valve ensures steady, metered feeding with excellent airlock performance, making it ideal for both positive and negative pressure pneumatic conveying systems. Its compact structure, easy operation, and quick-release design make it widely used in food, pharmaceutical, dairy, and chemical industries for weighing, dosing, and transfer applications.
Eccentric Inflatable Seal Butterfly Valve

Eccentric Inflatable Seal Butterfly Valve

The Eccentric Inflatable Seal Butterfly Valve, also known as an Air-Sealed Butterfly Valve, features a unique design principle. When the valve is in the closed position, air pressure causes the valve seat to expand and press against the valve disc, creating an effective seal. When the valve opens, the compressed air is released, allowing the valve seat to retract so it no longer contacts the valve disc—eliminating friction. This design minimizes the torque required to open or close the valve and significantly extends the service life of the seal.
angle seat valve

angle seat valve

The JZ5 Series Pneumatic Angle Seat Valve is a high-performance, pneumatically actuated valve designed for efficient flow control in demanding industrial and hygienic applications. With a robust Y-pattern body and compact actuator design, the valve ensures up to 30% higher flow rates compared to conventional globe valves, while maintaining smooth, low-turbulence operation. It is widely used in steam systems, sterilization equipment, food and beverage processing, chemical industries, and automated production lines. The JZ5 valve offers a reliable, durable, and hygienic solution for high-temperature and high-pressure environments.
double dosing butterfly valve

double dosing butterfly valve

The Double Dosing Butterfly Valve is a high-precision discharge valve designed for accurate dosing of powders and granules. Featuring a dual-rotor system—one for fast bulk feeding and another for fine metering—it delivers both efficiency and dosing accuracy. The valve is ideal for use in automated weighing and batching systems. Its modular, hygienic, quick-clamp design allows for easy cleaning and maintenance, making it an excellent choice for food, pharmaceutical, and chemical industries.
Powder Butterfly Valve

Powder Butterfly Valve

The Powder Butterfly Valve is a compact, high-efficiency valve specifically designed for handling powdered and granular materials. It is widely used in food, pharmaceutical, chemical, plastic, and feed processing industries. Installed at the outlet of hoppers, bins, or silos, the valve operates by gravity or pneumatic control to regulate material flow. With excellent sealing performance and hygienic design, it effectively prevents dust leakage and cross-contamination. This valve is an ideal solution for safe, clean, and reliable bulk material handling.

Core Advantages and Technical Features

1. Superior Sanitary and Containment Performance

The sanitary valves are constructed from high-purity 316L stainless steel, featuring smooth flow paths without dead zones for easy cleaning; they utilize food-grade seals that are resistant to media corrosion. The SBV split butterfly valves enable fully enclosed material transfer, effectively preventing leakage and cross-contamination during the handling of highly potent, toxic, or allergenic raw materials, thereby ensuring excellent containment performance.

2. Exceptional Process Adaptability

The entire product line supports 121°C SIP sterilization and CIP cleaning, ensuring stable, continuous long-term operation and precise flow control. These valves are suitable for a wide range of clean production lines, including pharmaceutical water systems, biological fermentation, aseptic filling, and food fluid processing.

3. Authoritative Certification and Standardized Quality Control

The sanitary valves hold dual authoritative certifications—ISO 9001 quality management and 3A sanitary standards. Production strictly adheres to GMP guidelines, with comprehensive quality control spanning the entire process from raw materials to finished products, ensuring equipment compliance and alignment with global clean industry standards.

4. Customization and Smart Integration Capabilities

AVM offers personalized solutions, including custom specifications, optional specialized sealing materials, and the integration of smart control modules. Leveraging the 2023 upgrade of our smart factory ERP system, we have achieved full-process traceability—spanning production, quality inspection, and delivery—resulting in significantly improved delivery efficiency for custom orders and enhanced product stability.

FAQ

Q1: Which industry standards and certifications do AVM sanitary valves meet?

AVM sanitary valves hold both ISO9001 quality management and 3A sanitary certifications. They are manufactured in compliance with GMP guidelines using pharmaceutical- and food-grade materials, making them fully compatible with global cleanroom standards for aseptic and contamination-free production.

Q2: For which applications is the AVM Split Butterfly Valve (SBV) suitable?

The AVM SBV features superior containment and zero-leakage performance. It is designed for the contained transfer of highly potent, toxic, or allergenic raw materials and aseptic powders in the pharmaceutical and biotechnology sectors. By effectively preventing dust emissions and cross-contamination, it serves as a preferred, critical component for high-risk clean production lines.

Q3: Do AVM sanitary valves support CIP/SIP cleaning and sterilization? What is their service life?

The entire AVM sanitary valve range supports CIP (Clean-in-Place) and repeated SIP (Sterilization-in-Place) at 121°C, demonstrating robust operational adaptability and stable performance. Under standard operating and routine maintenance conditions, the equipment offers a service life of over eight years with a low failure rate, effectively reducing equipment replacement and operational maintenance costs for enterprises.

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