High-performance flow control solutions for critical industrial infrastructure, combining rapid actuation with zero-leakage reliability.
Our 150mm butterfly valve series integrates advanced metallurgical science with precision machining to ensure optimal efficiency in high-pressure environments.
Utilizing F316L forged stainless steel to combat chloride pitting and intergranular corrosion in aggressive media.
Optimized disc geometry ensures minimal torque requirements for the 150mm butterfly valve, allowing fast response times.
High-grade PTFE and flexible graphite seals ensure fugitive emission control and strict compliance with safety standards.
Our bodies are cast using advanced vacuum methods to eliminate porosity, ensuring structural integrity under peak loads.
Reduced friction coefficients at the seal interface allow for smoother operation and extended actuator lifespan.
Compatible with pneumatic, electric, and manual actuators, providing flexible installation options for any plant layout.
| Parameter | Standard Value | Tolerance | Material Grade | Testing Method | Compliance |
|---|---|---|---|---|---|
| Nominal Diameter | 150mm (DN150) | ± 0.5mm | ASTM A182 F316L | Dimensional Gauge | ASME B16.10 |
| Pressure Rating | Class 150/300 | N/A | Forged Steel | Hydrostatic Test | API 598 |
| Seal Material | Reinforced PTFE | ± 0.1mm | Virgin PTFE/Glass | Air Leak Test | ISO 5208 |
| Design Temperature | -29°C to +200°C | ± 5°C | Grade 316L | Thermal Cycling | ASME B16.34 |
| Disc Thickness | 12mm | ± 0.2mm | Stainless Steel | Ultrasonic Test | ASTM A370 |
| Operation Torque | 120 Nm | ± 10% | N/A | Torque Meter | Manufacturer Std |
| Stem Hardness | 200 HBW | ± 15 HBW | 17-4 PH Stainless | Brinell Test | ASTM E10 |
| Face-to-Face | 46mm | ± 0.5mm | N/A | Caliper Measure | ASME B16.10 |
Implemented 200 units of 150mm butterfly valves in a corrosive sulfuric acid line, reducing maintenance costs by 40%.
Deployed high-torque 150mm butterfly valves for seawater intake systems, ensuring zero salt-crust leakage.
Extreme temperature performance test where valves operated flawlessly at -20°C without seal embrittlement.
Implemented polished 316L butterfly valves to meet FDA sanitary requirements for dairy processing lines.
Successfully replaced 50 outdated valves with our lightweight 150mm butterfly series, reducing installation time by 30%.
Installation of ultra-low leakage valves for sterile fluid transport, ensuring 0% contamination across batches.
Perfect for aggressive acid/base transfer where corrosion resistance is non-negotiable.
Handles large volumes of effluent with minimal pressure drop and high debris tolerance.
Ideal for isolation in upstream and downstream pipelines due to extreme pressure ratings.
Optimized for chilled water and steam loops in large-scale commercial buildings.
Sea-water resistant coatings prevent galvanic corrosion in ballast systems.
Crucial for cooling tower loops where rapid shut-off is required for emergency safety.
Strict adherence to API forged valve standards ensures structural safety for high-pressure hydrocarbon service.
Every valve is supplied with Mill Test Reports (MTR) ensuring 100% traceablity of F316L heat numbers.
Our manufacturing processes are ISO 9001 certified, ensuring consistent quality across every batch exported.
The butterfly valve offers a much more compact face-to-face dimension, faster quarter-turn operation, and lower weight, making it ideal for space-constrained industrial piping.
Yes, the low-carbon F316L forged stainless steel provides superior resistance to pitting and crevice corrosion commonly found in saline and chloride-rich environments.
Actuator selection depends on your required closing speed and torque. We provide detailed torque charts to help you choose between pneumatic, electric, or manual gear operators.
Under standard operating conditions, our reinforced PTFE seals last 5-8 years. Service life may vary depending on media velocity and temperature fluctuations.
Yes, provided you select the high-temperature metal seat option. Our standard PTFE seals are rated up to 200°C, while metal seats can handle significantly higher temperatures.
Every valve undergoes shell hydrostatic testing and seat leakage testing according to API 598 standards to ensure 100% operational integrity.
Ready to upgrade your industrial infrastructure? Get a technical consultation and a customized quote for our 150mm butterfly valve solutions today.
English