Pneumatic Sanitary Ball Valve
Product Details
Zhejiang Leadtek Fluid Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of pneumatic sanitary ball valve in China. Please feel free to buy customized pneumatic sanitary ball valve at competitive price from our factory. Also, free sample is available.
Product Overview
Pneumatic Sanitary Ball Valve is engineered for automated hygienic flow control in process pipelines where hands-free, cycle-reliable switching is essential. Built around a tri-clamp (Tri-Clamp) end connection and driven by a pneumatic actuator, the valve delivers consistent open/close response across food, dairy, beverage, pharmaceutical, and biotechnology applications. Manufactured to SMS, 3A, and ISO standards, it is directly compatible with standard pneumatic control systems and requires no additional mounting hardware. Pressure-rated at PN16 and verified to API 598 / EN 12266-1.
Available in two material configurations:
| Configuration | Body / Bonnet | Ball / Stem |
|---|---|---|
| Standard | CF8 | F304 |
| Premium | CF8M | F316 |
Dimensional Specifications
Parts & Materials
| No. | Part | Material |
|---|---|---|
| 1 | Body | CF8 / CF8M |
| 2 | Ball | F304 / F316 |
| 3 | Bonnet | CF8 / CF8M |
| 4 | Seat | PTFE |
| 5 | Stem | F304 / F316 |
| 6 | Stem Seal | PTFE |
| 7 | Actuator Bracket | SS304 |
| 8 | Clamp Ferrule | SS304 / SS316L |
| 9 | Gasket | EPDM / Silicone |
| 10 | Actuator | Aluminum Alloy |
Dimensional Specifications
| Size | ØD | ØD1 | Ød | L | H | ISO5211 |
|---|---|---|---|---|---|---|
| ½" | 25.2 | 12.7 | 9.4 | 95 | 78 | F03/F05 |
| ¾" | 25.2 | 19.05 | 15.75 | 105 | 80 | F03/F05 |
| 1" | 50.5 | 25.4 | 22.1 | 118 | 98 | F04/F05 |
| 1½" | 50.5 | 38.1 | 34.8 | 140 | 120 | F05/F07 |
| 2" | 64 | 50.8 | 47.5 | 162 | 132 | F05/F07 |
| 2½" | 77.5 | 63.5 | 60.2 | 192 | 158 | F07/F10 |
| 3" | 91 | 76.2 | 72.9 | 218 | 168 | F07/F10 |
| 4" | 119 | 101.6 | 97.4 | 252 | 210 | F07/F10 |
All dimensions in mm. Rating: PN16. Face to Face: MFR STD.
Key Design Features
Pneumatic actuator drive
Enables remote and automated control via solenoid valve or PLC signal, eliminating manual operation on high-frequency switching lines.
Tri-Clamp quick-release connection
Tool-free disassembly supports rapid CIP/SIP cycles without pipeline modification, meeting hygienic system requirements.
Full bore flow path
Unobstructed bore diameter minimizes pressure drop and prevents product residue accumulation inside the valve body.
PTFE seat with bubble-tight shutoff
Zero-leakage sealing across the rated pressure range; compatible with acidic, alkaline, and high-purity process media.
Electropolished internal surfaces
Ra ≤ 0.8 µm finish eliminates micro-crevices that harbor bacteria - critical for pharmaceutical and food-grade service.
Operating range: –20°C to 150°C
Covers chilled process lines, ambient production environments, and steam-in-place sterilization cycles.
Applications
The Pneumatic Tri-Clamp Ball Valve is suited to any process line requiring automated shut-off or modulating control under hygienic conditions. Typical uses include:
Food & beverage
Automated batching lines, CIP return headers, carbonated drink filling systems
Dairy & brewing
Pasteurization loops, fermentation tank outlets, whey separation circuits
Pharmaceutical & biotech
WFI distribution, sterile buffer transfer, bioreactor feed lines
Chemical processing
Solvent dosing, acid/alkali transfer where contamination-free isolation is mandated
Why Source from LEADTEK
ZHEJIANG LEADTEK FLUID TECHNOLOGY CO., LTD. has manufactured precision fluid control products since 1994 - over 30 years of casting and machining expertise. Our 37,000㎡ facility in Quzhou, Zhejiang runs 400+ advanced machines with monthly output exceeding 400 tons. We hold 40+ patented technologies and export to 80+ countries across North America, Europe, Asia-Pacific, and the Middle East.
Every Air Operated Tri-Clamp Ball Valve is fully assembled and pressure-tested before shipment. OEM configurations, custom bore sizes, and branded packaging are accepted.
Packaging
Each Pneumatic 3-Piece Clamp Ball Valve is individually wrapped in bubble film to protect the surface finish and connection ends during transit, then packed in a rigid carton with foam inserts to prevent movement. Cartons are palletized and stretch-wrapped for sea or air freight. Custom labeling, inner box branding, and pallet configuration are available for OEM and bulk orders.
Frequently Asked Questions
Q: What is the response time of the pneumatic actuator?
A: Response time depends on actuator size, supply air pressure, and tubing length. Standard configurations operate at 4–6 bar supply pressure. Contact our team with your cycle frequency requirements for a tailored recommendation.
Q: Can certifications such as 3-A or CE be provided?
A: Yes. Certification documentation is available upon request depending on the destination market and order specification. Contact our team to discuss your compliance requirements.
Q: What gasket materials are offered?
A: EPDM and silicone are standard. Food-grade PTFE gaskets are available for high-purity or elevated-temperature applications.
Q: What is the minimum order quantity?
A: MOQ varies by size and configuration. We accept both sample orders and volume production runs. Please submit an inquiry for a specific quote.
Q: How should the valve be maintained in continuous-duty service?
A: The PTFE seat and stem seals are designed for long service intervals. Periodic inspection of the actuator air supply filter and gasket condition is recommended. Spare seal kits are available from LEADTEK for on-site replacement.
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