The Ball valve of the track is suitable for such trades as the natural gas,oil,chemical industry, metallurgy,etc,is it regulate to do mainly,open and close pipeline fluid spend,resist sulphur senal products is it is it sulphurate hydrogen medium,many corroding serious natural gas know to lose the pipeline impurity to include to suitable for among them.
1,Seal two-wayly tightly,reliably and up to zero to let outing.
2,Can go on in line maintenance.
3,Open and close course,seal is it keep in touch to break away from totally,is it wear and tear to have,it is low to operate the torsion,have long performanoe life.
4,The valve dive is manual,worm gear wom transmission,electronic,eledronic valve are easy to realize automaticallying oontrol,easy to use.
Main dimensions
DN(mm) |
PN1.6MPa |
PN2.5MPa |
PN4.0MPa |
PN6.4MPa | ||||
L |
H |
L |
H |
L |
H |
L |
H | |
15 | 130 | 220 | 130 | 230 | 130 | 230 | 130 | 240 |
20 | 150 | 230 | 150 | 240 | 150 | 240 | 150 | 260 |
25 | 160 | 240 | 160 | 260 | 160 | 260 | 160 | 280 |
32 | 180 | 260 | 180 | 280 | 180 | 280 | 180 | 300 |
40 | 200 | 307 | 200 | 320 | 200 | 320 | 200 | 329 |
50 | 230 | 360 | 230 | 360 | 230 | 360 | 230 | 365 |
65 | 290 | 410 | 290 | 430 | 290 | 436 | 290 | 450 |
80 | 310 | 483 | 310 | 490 | 310 | 492 | 310 | 509 |
100 | 350 | 512 | 350 | 525 | 350 | 527 | 350 | 541 |
125 | 400 | 543 | 400 | 567 | 400 | 607 | 400 | 663 |
150 | 480 | 581 | 480 | 604 | 480 | 649 | 480 | 725 |
200 | 600 | 617 | 600 | 642 | 600 | 701 | 600 | 781 |
250 | 730 | 672 | 730 | 695 | 730 | 750 | 730 | 790 |
300 | 850 | 723 | 850 | 742 | 850 | 750 | 850 | 806 |
350 | 980 | 758 | 980 | 781 | 980 | 790 | 980 | 821 |
400 | 1100 | 791 | 1100 | 815 | 1100 | 832 | 1100 | 858 |
450 | 1200 | 828 | 1200 | 864 | 1200 | 875 |
- |
- |
500 | 1250 | 870 | 1250 | 905 | 1250 | 910 | 1250 | 898 |
600 | 1450 | 940 | 1450 | 975 | 1450 | 980 | 1450 | 1020 |
Track Type Ball valve – Complete Product Guide
The Track Type Ball Valve is a high-performance industrial valve designed for precise flow control, long-lasting operation, and reliable sealing in demanding pipelines. Its guided ball and track mechanism ensures smooth rotation, reduces wear, and maintains tight shut-off under high pressure and temperature conditions.
Constructed from stainless steel or carbon steel, and optionally equipped with PTFE or metal seats, the valve provides corrosion resistance, durability, and leak-proof performance. Ideal for use in chemical processing, petrochemical plants, water treatment systems, and energy industries, the track type ball valve combines operational efficiency with safety and easy maintenance.
Track-Guided Ball Design: Ensures smooth operation and prevents misalignment.
High Pressure & Temperature Tolerance: Reliable performance in extreme conditions.
Durable Construction: Stainless steel or carbon steel body offers long-term durability.
Leak-Proof Sealing: Precision-engineered seats provide tight shut-off.
Versatile Applications: Suitable for liquids, gases, and aggressive chemicals.
Minimal Maintenance: Robust design reduces operational wear and maintenance needs.
| Feature | Specification / Range |
|---|---|
| Body Material | Stainless Steel 304/316, Carbon Steel |
| Ball Material | Stainless Steel |
| Seat Material | PTFE, PFA, or Metal-to-Metal |
| 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 | Water, Chemicals, Oil, Gas |
Proper installation is essential for safe and efficient valve operation:
Pre-Installation Check: Verify valve compatibility with pipeline size, pressure, and fluid type.
Alignment: Ensure pipeline flanges or threads are correctly aligned to avoid stress on the valve.
Flow Direction: Install according to the arrow marking on the valve body.
Torque Settings: Apply the manufacturer-recommended torque on flanges or bolts.
Actuator Integration: For pneumatic or electric actuators, follow wiring and air supply guidelines carefully.
Leak Testing: Conduct pressure tests post-installation to ensure proper sealing.
(Include a schematic showing the tracked ball, valve body, seats, stem, flanges, and optional actuator.)
Opening and Closing: Operate slowly to prevent pressure surges and avoid damage to seats or lining.
Manual Operation: Turn the handle smoothly; avoid forcing the valve.
Actuated Operation: Ensure the actuator is calibrated for the correct torque and travel.
Flow Control: Use incremental adjustments for precise flow regulation.
Safety Precautions: Always depressurize the system before operating or maintaining the valve.
Regular maintenance ensures reliable performance and extended service life:
| Task | Frequency (Normal Service) | Frequency (Heavy Duty) |
|---|---|---|
| Visual Inspection | Weekly | Daily |
| Functional Testing | Monthly | Weekly |
| Seat and Seal Inspection | Every 6 months | Every 3 months |
| Lubrication of Stem/Actuator | Every 6 months | Every 3 months |
| Comprehensive Overhaul | Every 12–18 months | Every 6–12 months |
Inspect for corrosion, cracks, or wear on the valve body and seats.
Replace worn or damaged seals immediately to prevent leakage.
Clean the valve interior and ball to remove deposits or debris.
Lubricate stem threads and actuator components if recommended by the manufacturer.

| Issue | Possible Cause | Recommended Solution |
|---|---|---|
| Leakage at stem or body | Worn seat, damaged seal, misalignment | Replace seal or seat, realign valve |
| Hard to operate | Debris, corrosion, or misalignment | Clean valve, lubricate, realign |
| Ball not sealing properly | Damaged ball or seat | Replace ball or seat |
| Pressure drop in system | Partial blockage or flow restriction | Inspect pipeline, clean valve |
| Excessive wear on tracks | Abrasive fluid or high flow velocity | Upgrade seat or lining, reduce flow rate |
The Track Type Ball Valve is suitable for demanding industrial environments:
Chemical Processing: Safe handling of acids, alkalis, and aggressive solvents.
Petrochemical Plants: High-pressure fluid control with leak-proof reliability.
Water Treatment Systems: Corrosion-resistant control for clean or treated water.
Energy and Power Plants: Efficient flow control for steam, oil, and gas pipelines.
| Industry | Application Scenario | Benefits |
|---|---|---|
| Chemical Manufacturing | Corrosive chemical pipelines | High chemical resistance, long service life |
| Petrochemical Refining | High-pressure gas and oil pipelines | Leak-proof sealing, precise control |
| Water Treatment Facility | Water and chemical treatment lines | Corrosion-resistant, minimal maintenance |
| Energy Sector | Steam and fuel distribution | High durability, reliable operation |
The Track Type Ball Valve provides high durability, precision control, and safety in a variety of industrial applications. Following proper installation, operational guidelines, and routine maintenance ensures long-term performance, leak-free operation, and minimal downtime. Its robust design, track-guided mechanism, and chemical-resistant materials make it a cost-effective and dependable solution for managing flow in demanding pipelines.
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