Engineering high-performance industrial flow control. Our 12 inch butterfly valves combine rapid actuation with leak-proof sealing for the most demanding manufacturing environments.
Our 12 inch butterfly valves occupy a dominant position in industrial fluid control, offering an optimized balance between compact installation and high-volume throughput. Designed for seamless integration into large-scale piping networks, they ensure maximum efficiency.
Leveraging precision-machined disc geometry and reinforced seat technology, these valves provide zero-leakage performance and ultra-low torque operation, significantly reducing the maintenance cycle for global plant operators.
The foundation of our valve reliability rests on three critical technical pillars that ensure lifetime durability.
Quantitative data demonstrating the efficiency and versatility of our large-bore butterfly valves.
Engineered for precision, our valves meet global API and ASME standards,ensuring universal compatibility.
| Standard Grade | Premium Grade | Max Pressure | Temp Range | Compliance | |
|---|---|---|---|---|---|
| Nominal Diameter | 12 inch (DN300) | 12 inch (DN300) | PN16/ANSI 150 | -20°C to 120°C | API 609 |
| Body Material | Ductile Iron | CF8M / SS316 | PN25 | -29°C to 200°C | ASTM A351 |
| Disc Material | Stainless 410 | SS316L / Alloy | PN40 | -40°C to 250°C | ISO 5208 |
| Seat Material | EPDM | PTFE / Viton | PN10 | -20°C to 120°C | FDA Grade |
| Connection | Wafer | Lug / Flanged | Class 150 | Ambient | ANSI B16.5 |
| Operation | Lever/Gear | Pneumatic/Elec | Max 40 Bar | Standard | CE/UL |
| Leakage Rate | Class VI | Zero Leakage | Verified | Verified | ISO 5208 |
| Warranty | 12 Months | 24 Months | Guaranteed | Guaranteed | Full Cert |
Note: Custom dimensions and special coatings are available upon request. Please contact our engineering team for tailored pressure ratings.
Real-world applications of our 12 inch butterfly valves across various critical sectors.
Implemented 50+ 12" valves to regulate main supply lines, reducing leakage by 15%.
Deployed PTFE-lined 12" valves to handle aggressive chemical streams without degradation.
Integrated automated 12" valves for rapid cooling cycles in a blast furnace plant.
Used FDA-approved SS316L 12" valves for hygienic transfer of pharmaceutical buffers.
Installed high-pressure lug-type valves to manage heavy crude flow in a refinery setting.
installed 20+ wafer-type 12" valves to optimize flow in a district cooling system.
From heavy mining to sterile pharma, our 12 inch butterfly valves are engineered for every environment.
Handling abrasive tailings and slurry with ultra-hardened discs.
FDA-compliant sanitary designs for large-scale ingredient transfer.
Managing corrosive acids and bases with PTFE lined bodies.
Controlling large volume water flow in concrete mixing plants.
Precision flow of sterile media in bioreactor loops.
Large scale water cycling for industrial chiller plants.
Every valve undergoes 1.5x rated pressure testing to ensure absolute shell integrity and zero leakage during deployment.
We provide full Mill Test Reports (MTRs) for every batch, ensuring metallurgical purity from the foundry to the final assembly.
CMM-verified dimensional checks ensure that every 12" valve fits perfectly into your piping without excessive stress.
Our certification suite guarantees that every valve meets strict international safety and quality standards.
Expert answers to common technical and commercial inquiries regarding our 12 inch butterfly valve.
Stop compromising on sealing and throughput. Upgrade to our industrial-grade valve solutions and experience the peak of manufacturing precision.
English