Fluorine lined pneumatic ball valve
The Fluorine Lined Pneumatic Ball Valve is a high-performance corrosion-resistant valve designed for automatic shut-off and flow control of highly corrosive fluids. The valve body and internal wetted components are lined with advanced fluorine materials such as PTFE, FEP, PFA, or ETFE, providing excellent chemical resistance, superior sealing performance, and long service life in harsh industrial environments.
Fluorine lined pneumatic ball valve
Equipped with a pneumatic actuator, this ball valve offers fast response, reliable automation, and convenient remote operation. The full fluorine lining effectively isolates the metal valve body from the process medium, preventing corrosion caused by strong acids, alkalis, solvents, and other aggressive chemicals.
The ball valve design provides low flow resistance, tight shut-off performance, quick opening and closing, and excellent durability. It is widely used in automated process systems requiring corrosion protection and precise fluid control.
We provide professional OEM and ODM customization services, including customized valve sizes, pressure ratings, lining materials, connection standards, pneumatic actuator specifications, control accessories, sealing solutions, logo branding, and packaging. Our engineering team can develop customized solutions according to customer drawings, technical requirements, and special operating conditions.
Our fluorine lined pneumatic ball valves are manufactured under strict quality management systems with complete valve industry certifications and inspection documents, including ISO quality certification, CE certification, material certificates, pressure test reports, and other international valve industry certificates, ensuring reliable quality and compliance with global industrial standards.
Our OEM and customization capabilities include:
Parameter Specifications
| Parameter | Specification |
|---|---|
| Product Name | Fluorine Lined Pneumatic Ball Valve |
| Valve Type | Pneumatic Actuated Fluorine Lined Ball Valve |
| Lining Material | PTFE / FEP / PFA / ETFE |
| Body Material | Cast Iron / Carbon Steel / Stainless Steel |
| Ball Material | Stainless Steel with Fluorine Lining |
| Stem Material | Stainless Steel |
| Seat Material | PTFE / Reinforced PTFE |
| Connection Type | Flanged / Wafer / Threaded (Optional) |
| Nominal Size | DN15–DN300 (Customized Available) |
| Pressure Rating | PN6–PN25 / Class 150–300 |
| Operating Temperature | -40℃ to +180℃ (Depending on Lining Material) |
| Applicable Medium | Strong Acid, Strong Alkali, Chemical Solvents, Corrosive Liquids |
| Flow Direction | Bidirectional |
| Actuator Type | Pneumatic Double Acting / Single Acting |
| Air Supply Pressure | 0.4–0.7 MPa |
| Control Mode | ON/OFF Control / Modulating Control |
| Control Accessories | Solenoid Valve, Positioner, Limit Switch, Air Filter Regulator |
| Flange Standard | ANSI / DIN / JIS / GB Standard |
| Sealing Performance | Bubble Tight Shut-Off |
| Leakage Standard | API 598 / EN 12266 |
| Operating Torque | Customized According to Valve Size |
| OEM Capability | Customized Design, Materials, Actuators, Logo, Packaging |
| Certification | ISO, CE, Pressure Test Report, Material Certificate |
Industry Applications
The Fluorine Lined Pneumatic Ball Valve is widely used in industries requiring corrosion resistance, automatic control, and reliable shut-off performance:
Material customization plan
Customized 316L stainless steel valves forGerman chemical enterprises. Resistant tostrong corrosion, suitable for their acidicmedium transportation systems, with aservice life extended to over 8 years.
Structural optimization design
For the Saudi desert project, the valve stemsealing structure was changed to a doublebellows design to address the leakage issuein the high-temperature and dustyenvironment, and it was highly recognizedby the customers.
Interface standard adaptation
Customized API 600 standard valves for acertain company in the United States. Theflange size is fully compatible with ANSIB16.5, ensuring zero error during on-siteinstallation and reducing the constructionperiod by 30%.
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