The company introduced fluorine ball is a sphere with a circular hole to open and close parts,ball valve with the stem around the center line of rotation in order to achieve the purpose of opening and closing the valve.Addition to the general by a ball valve some fluid resistance is small,open and close fast,simple structure,there are the following advantages:
1,With a high chemical stability.
2,The pressure valve can leak within closed piping systemeasier to sweep the ball through the line and pipeline maintenance;
3,Piece ball and stemheadstock casting (forging)as a whole,from the fundamental guarantee for the safety of use;
4,Compact structure,in addition,a special molding process,so that good sealing surface densiy,so that the vave to achieve zero leakage;
5,Line replacement,repair quickly.
Main dimensions
PN (MPa) | DN (mm) |
L |
D |
D1 |
D2 |
f |
b |
Z-φd |
H |
L |
1.0
1.6 | 15 | 130 | 95 | 65 | 45 | 3 | 15 | 4-φ14 | 95 | 100 |
20 | 140 | 105 | 75 | 55 | 3 | 17 | 4-φ14 | 98 | 160 | |
25 | 150 | 115 | 80 | 65 | 3 | 17 | 4-φ14 | 103 | 160 | |
32 | 165 | 135 | 100 | 78 | 3 | 19 | 4-φ18 | 120 | 250 | |
40 | 180 | 145 | 110 | 85 | 3 | 19 | 4-φ18 | 125 | 250 | |
50 | 200 | 160 | 125 | 100 | 3 | 20 | 4-φ18 | 137 | 350 | |
65 | 220 | 180 | 145 | 120 | 3 | 22 | 4-φ18 | 145 | 350 | |
80 | 250 | 195 | 160 | 135 | 3 | 22 | 4-φ18 | 185 | 450 | |
100 | 280 | 215 | 180 | 155 | 3 | 24 | 4-φ18① | 220 | 450 | |
125 | 320 | 245 | 210 | 185 | 3 | 26 | 8-φ18 | 230 | 600 | |
150 | 360 | 280 | 240 | 210 | 3 | 28 | 8-φ23 | 283 | 800 | |
200 | 400 | 335 | 295 | 265 | 4 | 30 | 8-φ23② | 325 | 1200 | |
250 | 450 | 390 | 350 | 320 | - | 30 | 12-φ23 | - | - |
Fluorine Ball valve – Complete Product Guide
The Fluorine Ball Valve is a high-performance industrial valve designed for handling corrosive chemicals, aggressive fluids, and high-purity applications. With a stainless steel or carbon steel body lined with PTFE, PFA, or FEP fluoropolymer, this valve ensures exceptional chemical resistance, leak-proof sealing, and extended service life.
It is widely used in chemical processing, pharmaceutical manufacturing, petrochemical industries, and water treatment facilities, where precision, reliability, and corrosion resistance are critical. The fluorine lining prevents chemical erosion and ensures smooth operation even under extreme conditions.
Fluoropolymer Lining: Provides superior chemical resistance against acids, alkalis, and solvents.
Durable Construction: Stainless steel or carbon steel body offers structural strength and longevity.
Leak-Proof Performance: Precision-engineered ball and seat ensure tight sealing.
High Temperature and Pressure Tolerance: Suitable for demanding industrial environments.
Versatile Applications: Compatible with liquids, gases, and aggressive chemicals.
Low Maintenance: Corrosion-resistant lining reduces wear and minimizes service requirements.
| Feature | Specification / Range |
|---|---|
| Body Material | Stainless Steel 304/316, Carbon Steel |
| Ball Material | Stainless Steel |
| Lining Material | PTFE, PFA, FEP |
| Seal Type | PTFE / Fluoropolymer |
| Pressure Rating | PN10 – PN40 / ANSI Class 150 – 600 |
| Temperature Range | -20°C to 200°C (-4°F to 392°F) |
| End Connection | Flanged, Threaded, Butt Weld |
| Operation Type | Manual, Electric, Pneumatic |
| Suitable Medium | Corrosive Chemicals, Aggressive Fluids |
Proper installation ensures optimal valve performance and longevity:
Pre-Installation Check: Confirm the valve is suitable for pipeline size, pressure rating, and chemical compatibility.
Alignment: Ensure proper alignment of flanged or threaded connections to avoid stress.
Torque Settings: Apply the manufacturer-recommended torque to flanges or bolts.
Flow Direction: Install in accordance with the flow arrow indicated on the valve body.
Actuator Integration: For electric or pneumatic actuated valves, follow wiring and air supply guidelines.
Leak Test: Conduct pressure testing post-installation to ensure a leak-free seal.
Tip: Avoid excessive force when opening or closing the valve to prevent damage to the lining.
Fluorine ball valves can be upgraded or customized to meet specific operational requirements:
Actuation Options: Manual, electric, or pneumatic actuators for automated control.
Enhanced Lining Thickness: For high-abrasion or high-corrosion applications.
Fire-Safe Design: Optional fire-resistant seals for hazardous environments.
Multi-Port Configurations: Available in two-way or three-way designs for complex pipelines.
High-Temperature Version: For processes exceeding standard temperature ranges.
| Upgrade Option | Benefit |
|---|---|
| Electric Actuation | Remote control and automation |
| Pneumatic Actuation | Fast operation and integration with process control |
| Thicker Fluoropolymer Lining | Longer lifespan in highly corrosive applications |
| Fire-Safe Seals | Increased safety in industrial processes |
| Multi-Port Design | Flexible flow control and process optimization |
Fluorine ball valves come with various accessories and components to enhance usability:
Actuators: Electric or pneumatic for automated operation.
Positioners and Limit Switches: For accurate flow monitoring and control.
Mounting Kits: Simplifies actuator attachment.
Stem Extensions: Allows operation in insulated or hard-to-reach locations.
Insulation Jackets: Reduces heat loss and protects from environmental factors.
| Accessory | Purpose |
|---|---|
| Electric Actuator | Automated valve control |
| Pneumatic Actuator | Quick and precise valve operation |
| Positioner / Limit Switch | Flow monitoring and automation feedback |
| Mounting Kit | Secure actuator attachment |
| Stem Extension | Accessibility in confined spaces |
| Insulation Jacket | Thermal protection and safety |
Proper maintenance ensures long-lasting, leak-free performance of fluorine ball valves:
Visual Inspection: Check for cracks, damage, or signs of chemical wear.
Seal and Seat Check: Inspect fluoropolymer lining and sealing components for wear.
Cleaning: Flush pipelines regularly to prevent buildup of corrosive or abrasive particles.
Operational Testing: Open and close valve periodically to maintain smooth movement.
Lubrication: Apply recommended lubricants to stems and moving parts if required.
| Task | Normal Service | High-Corrosion Service |
|---|---|---|
| Visual Inspection | Weekly | Daily |
| Functional Testing | Monthly | Weekly |
| Seal & Lining Inspection | Every 6 months | Every 3 months |
| Lubrication | Every 6 months | Every 3 months |
| Full Overhaul | Every 12–18 months | Every 6–12 months |
| Problem | Possible Cause | Solution |
|---|---|---|
| Leakage at valve body | Damaged lining or seal | Replace seal or lining |
| Hard to operate | Debris inside or misalignment | Flush, clean, and realign |
| Ball not sealing properly | Worn or damaged ball | Replace ball or seat |
| Excessive wear in lining | Abrasive chemicals or high flow rates | Upgrade lining or reduce flow velocity |
Fluorine ball valves are widely used in industries that require chemical resistance, reliability, and precision control:
Chemical Processing Plants: Handling acids, alkalis, and aggressive solvents.
Pharmaceutical Industry: High-purity liquid and gas flow control.
Petrochemical Refineries: Safe control of corrosive and high-temperature fluids.
Water Treatment Facilities: Handling chlorinated water and other chemicals.
Laboratory Systems: Accurate flow control for experimental and industrial processes.
| Industry | Application Scenario | Benefits |
|---|---|---|
| Chemical Manufacturing | Acid and alkali pipeline control | Corrosion resistance, long service life |
| Pharmaceutical Production | High-purity fluid handling | Prevents contamination, leak-proof design |
| Petrochemical Processing | Chemical transport and mixing | High-temperature and pressure tolerance |
| Water Treatment Facilities | Chlorinated water distribution | Chemical resistance, low maintenance |
The Fluorine Ball Valve offers high chemical resistance, reliable operation, and extended service life for demanding industrial applications. By following quick installation procedures, recommended upgrades, accessory integration, and maintenance practices, users can ensure optimal performance, leak-free operation, and safety.
Its versatile applications in chemical processing, pharmaceuticals, petrochemicals, and water treatment industries make it a cost-effective and dependable choice for precise fluid control under challenging conditions.
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