Pull handle butterfly ball valve is a special type of butterfly valve, through the pull handle operation rotation control flow size and transmission.


Operation Principle: The manual quick clamp butterfly valve usually controls the opening and closing of the valve by rotating the pull rod. The pull handle is usually connected with the valve stem, and the valve stem is driven by rotating the pull rod, so as to realize the switching action of the valve.
Features:The pull rod butterfly valve often has a long pull rod, which can adapt to a longer pipeline and installation distance. In addition, draw-rod butterfly valves usually have a larger operating torque to provide better sealing performance and fluid control.
Application: pull rod butterfly valve is widely used in various industrial fields, such as chemical, petroleum, pharmaceutical, etc., it can be used to control gas, liquid and other quality flow, music and flow direction, and can be customized according to the actual needs of the design of pull rod butterfly valve is a simple structure, easy operation, good sealing performance of the valve, suitable for a variety of fluid control occasions
Advantage:Small size, lightweight, easy to operate, easy to install and maintain Excellent and reliable sealing performance, zero leakage, and long service life
The inner flow tend to be straight, and easy to adjust
Simple structure, fast switching, 90 ° rotation for opening and closing
Pneumatic and electric devices can be configured according to user requirements to meet the needs of remote control and program control.
There are various standard valve series can be supplied, they are the DIN,3A, SMS, ISO/IDF, BS/RJT, ASME/BPE standard etc. You can choose us with confidence, our products meet the standards of multiple regions, such as American Standards, Japanese Industrial Standard, Korean Standard, German Standard and Italian Standard. The constitute elements of ball valve always included: one handle, one ball body with transfixion cavity, valve body, valve central spindle and spindle shaft seal.
Sanitary Manual Quick Clamp Butterfly Valve – Product Introduction (SEO-Optimized)
Introduction to Sanitary manual quick clamp butterfly valves
The Sanitary Manual Quick Clamp Butterfly Valve is a high-performance flow control device designed for industries requiring strict hygiene standards, such as food & beverage, pharmaceuticals, biotechnology, and dairy processing. This valve ensures smooth operation, easy maintenance, and compliance with sanitary regulations.
With a quick clamp (tri-clamp) connection, this butterfly valve allows for fast installation and disassembly, making it ideal for systems that require frequent cleaning and sterilization. Its manual operation provides precise control over fluid flow, ensuring efficiency and reliability in critical processes.
In this comprehensive guide, we will explore the features, benefits, applications, materials, and maintenance of the Sanitary Manual Quick Clamp Butterfly Valve, helping you understand why it is a preferred choice in hygienic processing systems.
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Key Features of Sanitary Manual Quick Clamp Butterfly Valves
1. Hygienic Design for Sanitary Applications
- Smooth, crevice-free surfaces prevent bacterial buildup and ensure easy cleaning.
- Electropolished finish enhances corrosion resistance and meets FDA, EHEDG, and 3-A sanitary standards.
- Quick clamp (tri-clamp) ends allow for fast assembly and disassembly without tools.
2. Manual Operation for Precise Flow Control
- Lever or handwheel actuation provides easy manual operation.
- 90-degree rotation ensures quick opening and closing.
- Position indicators show valve status (open/closed) for better process control.
3. High-Quality Materials for Durability
- Body & Disc Materials: 316L stainless steel (standard), with options for PTFE or EPDM seals.
- Seat Materials: FDA-approved EPDM, PTFE, or silicone for compatibility with aggressive media.
- Temperature & Pressure Resistance: Suitable for temperatures up to 250°F (121°C) and pressures up to 150 PSI.
4. Easy Maintenance & Cleaning
- CIP (Clean-in-Place) & SIP (Sterilize-in-Place) compatible for automated cleaning.
- Removable seat and disc allow for easy inspection and replacement.
- No dead zones in the flow path, preventing contamination.
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Applications of Sanitary Quick Clamp Butterfly Valves
The Sanitary Manual Quick Clamp Butterfly Valve is widely used in industries where hygiene and contamination control are critical:
1. Food & Beverage Industry
- Dairy processing (milk, yogurt, cheese)
- Beverage production (juices, beer, soft drinks)
- Sauce & condiment manufacturing
2. Pharmaceutical & Biotechnology
- Sterile fluid transfer
- Bioreactor & fermentation systems
- Vaccine & drug production
3. Cosmetics & Personal Care
- Lotion & cream manufacturing
- Perfume & essential oil processing
4. Chemical & Water Treatment
- Ultrapure water systems
- Chemical dosing & mixing
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Advantages of Using Sanitary Manual Quick Clamp Butterfly Valves
1. Superior Hygiene & Compliance
- Meets 3-A, EHEDG, FDA, and ASME BPE standards for sanitary applications.
- Electropolished surfaces reduce microbial adhesion.
2. Cost-Effective & Efficient
- Lower maintenance costs due to easy disassembly and cleaning.
- Energy-efficient flow control with minimal pressure drop.
3. Versatile & Customizable
- Available in different sizes (1/2" to 12") and connection types (tri-clamp, weld, flange).
- Customizable seals (EPDM, PTFE, silicone) for specific media compatibility.
4. Long Service Life
- Corrosion-resistant 316L stainless steel construction ensures durability.
- Wear-resistant seals extend valve lifespan.
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How to Select the Right Sanitary Quick Clamp Butterfly Valve
When choosing a Sanitary Manual Quick Clamp Butterfly Valve, consider the following factors:
1. Material Compatibility
- 316L stainless steel is ideal for most sanitary applications.
- Seal material should match the fluid type (EPDM for hot water, PTFE for chemicals).
2. Size & Pressure Rating
- 1/2" to 12" diameters available for different flow rates.
- 150 PSI max pressure for standard applications.
3. Connection Type
- Tri-clamp (quick clamp): Best for frequent cleaning.
- Weld or flange: For permanent installations.
4. Temperature Range
- -20°F to 250°F (-29°C to 121°C) for standard models.
- High-temperature seals available for extreme conditions.
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Installation & Maintenance Guide
Installation Steps
1. Inspect the valve for damage before installation.
2. Align the tri-clamp fittings and secure with clamps.
3. Check for leaks after installation.
Maintenance Tips
- Regularly inspect seals and discs for wear.
- Clean with CIP/SIP systems to maintain hygiene.
- Lubricate moving parts (if applicable) for smooth operation.
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Conclusion
The Sanitary Manual Quick Clamp Butterfly Valve is an essential component in industries requiring high hygiene standards, easy cleaning, and reliable flow control. With its quick clamp design, manual operation, and FDA-compliant materials, it ensures efficient, contamination-free processing in food, pharmaceutical, and biotechnology applications.
By selecting the right size, material, and connection type, you can optimize performance and extend the valve’s lifespan. Whether for CIP/SIP systems, sterile transfers, or high-purity fluid control, this valve delivers superior durability and compliance with global sanitary standards.
For more details on Sanitary Manual Quick Clamp Butterfly Valves, explore our product catalog or contact our experts for customized solutions.
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