Sanitary Quick-installation Butterfly Valve | Clamp-type Hygienic Butterfly Valve

Our Sanitary Quick-installation Butterfly Valve (also known as hygienic quick-clamp butterfly valve) is a specialized flow control valve engineered for clean-in-place (CIP) and sterile processing environments. Unlike ordinary industrial valves, its design centers on "anti-pollution" and "easy cleaning", ensuring fluid media remain uncontaminated during transmission. With simple structure, lightweight design and quick 90° on-off operation, it delivers efficient flow control while maintaining the highest hygiene level, making it an essential component for modern hygienic production lines. Equipped with clamp-type quick-installation structure, it can be disassembled and installed without tools, greatly reducing maintenance time and improving production efficiency. All media-contact parts are mirror-polished, free of dead corners and residues, effectively preventing bacterial growth and complying with GMP, FDA, 3A international hygiene standards.

1.Quick Installation & Easy Maintenance: Adopts tri-clamp quick-connect design, allowing tool-free disassembly and installation in seconds. Saves time during equipment maintenance and cleaning and reduces labor costs, ideal for production lines requiring frequent cleaning and inspection.

2.Strict Hygienic Design: All media-contact parts are made of food-grade 304/316L stainless steel, with mirror polishing (Ra≤0.4μm for high-end models, Ra≤0.8μm for standard models). Streamlined flow channel and crevice-free structure eliminate dead corners where materials may remain, preventing bacterial growth and ensuring medium purity.

3.Excellent Sealing Performance: Uses food-grade and pharmaceutical-grade sealing materials including EPDM, PTFE and silicone rubber, all non-toxic, odorless and free of harmful substance precipitation, complying with FDA and GMP standards. The sealing structure achieves ANSI B16.104 Class VI zero leakage, effectively preventing medium leakage and external contamination.

4.Durable & Corrosion-resistant: Valve body and stem are made of high-quality 304 or 316L stainless steel (316L preferred for harsh environments for superior corrosion resistance). Resists corrosion from acids, alkalis and organic solvents, maintaining structural integrity even under frequent CIP/SIP cleaning and high-temperature sterilization. Valve service life ≥100,000 on-off cycles; seal service life ≥20,000 cycles.

5.Flexible Flow Control: Thin streamlined valve disc design minimizes fluid resistance when fully open, ensuring smooth flow of sensitive media such as yogurt, wine and pharmaceutical slurries. 0-90° rotation of the disc enables on-off control and stepless flow adjustment, meeting different production process needs.

6.Wide Compatibility: Available in multiple connection types (clamp, weld, thread) and specifications, compatible with DIN, ISO, SMS international standards. Can be equipped with manual, pneumatic or electric actuators, adapting to both manual operation and automated production lines.

The Sanitary Quick-installation Butterfly Valve controls fluid flow by rotating the valve disc around the stem axis. Rotating the handle or actuator drives the disc to rotate 0-90°, realizing full open, full close and flow regulation at any angle. The tri-clamp quick-connect structure enables quick connection and disassembly between valve and pipeline by tightening or loosening the clamp collar, no special tools required, facilitating daily cleaning and maintenance. The crevice-free mirror-polished internal flow path avoids medium residue and bacterial growth, fully compatible with CIP clean-in-place and SIP sterilize-in-place processes.

Food & Beverage Industry: Applied in production lines of dairy products, beverages, condiments and chocolate, ensuring hygiene and safety of food raw materials and finished products during transportation and processing.

Pharmaceutical & Biotechnology Industry: Used in sterile production lines, pure water systems, bioreactors and fermentation pipelines, meeting strict GMP requirements and ensuring sterility and purity of drugs and biological preparations.

Cosmetics & Personal Care Industry: Suitable for pipelines of shampoos, lotions, fragrances and other products, ensuring production processes meet hygienic standards and avoiding contamination of cosmetic raw materials.

Other Hygienic Fields: Also applicable to fine chemical industries with high hygiene requirements, water treatment systems for sterile environments and laboratory precision fluid control scenarios.

Every Sanitary Quick-installation Butterfly Valve undergoes rigorous quality control from raw material to finished product. All stainless steel materials come with certified composition; all seals are food-grade certified. Each valve passes 100% pressure test, seal test and operation verification before delivery, ensuring ANSI B16.104 Class VI zero leakage performance. Manufactured strictly per GMP, FDA, 3A international hygiene standards with full material traceability. 18-month warranty.

Q1: What is a sanitary quick-installation butterfly valve, and what are its core advantages?

A: It is a hygienic flow control valve with tri-clamp quick-connect design, for CIP and sterile processing environments. Core advantages: tool-free quick assembly/disassembly for easy maintenance; crevice-free hygienic design with mirror-polished flow path avoids medium residue and bacterial growth, meeting high-cleanliness production requirements.

Q2: What materials and surface finish does it have, and what hygiene standards does it meet?

A: Standard body material: 304 stainless steel; optional: 316L stainless steel; customizable Hastelloy/titanium alloy for special corrosive environments. Inner surface: Ra≤0.4μm (high-end), Ra≤0.8μm (standard) mirror polishing. Complies with GMP, FDA, 3A, EHEDG international hygiene standards, safe for food and pharmaceutical media contact.

Q3: How is the sealing performance, and what seal materials are available?

A: Sealing grade reaches ANSI B16.104 Class VI zero leakage. Seal options: EPDM, PTFE, silicone rubber, all food-grade/pharmaceutical grade, non-toxic and odorless, FDA/GMP certified, selectable based on medium and temperature requirements.

Q4: What operation modes and connection types are available?

A: Operation modes: manual (lever/handwheel), pneumatic, electric (on-off/regulating type). Connection types: standard tri-clamp quick-installation; optional butt-weld/orbital weld, threaded connection, adapting to different pipeline installation scenarios.

Q5: What is the service life, pressure and temperature rating?

A: Valve service life ≥100,000 on-off cycles; seal service life ≥20,000 cycles. Nominal pressure: PN1.0~PN1.6MPa; customizable PN2.0MPa for high-pressure scenarios. Working temperature: standard -10℃~120℃; customizable -40℃~180℃ for special temperature requirements.

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