Triple Eccentric Cast Steel Wafer Hard Seal Butterfly Valve | PN16 High Temperature Industrial Valve：

High-performance triple eccentric wafer butterfly valve with cast steel body and metal hard seal. PN16 rated, zero leakage, wear-resistant. Ideal for steam, oil, and high-temperature industrial pipelines. 

🔹 Product Overview

Our Triple Eccentric Cast Steel Wafer Hard Seal Butterfly Valve is engineered for the most demanding industrial applications, where reliability, durability, and zero leakage are critical. Featuring a WCB cast steel body, triple eccentric metal hard seal, and wafer-style connection, this PN16-rated valve delivers stable performance under high pressure and high temperatures. It is widely used in power plants, petrochemical facilities, heating systems, and pipelines handling steam, oil, gas, and weakly corrosive fluids.

🔹 Product Details & Core Features

1. Premium Die-Cast Construction English:Crafted using high-quality die-casting technology, the valve body features a compact, sleek design with precision-engineered internal structures. The rugged build is tough, wear-resistant, and deformation-proof, maintaining structural integrity even under long-term high-pressure operation.

  2. Durable Actuator Bracket English:The actuator support bracket undergoes advanced plastic spraying treatment, resulting in a smooth, uniform finish. This anti-corrosion coating protects against rust, humidity, and chemical exposure, ensuring long-term reliability in tropical, industrial, or outdoor environments.

3. Precision-Machined Valve Body English:Every valve body is carefully polished and precision-machined to eliminate rough edges and surface defects. This not only improves flow efficiency and reduces media buildup but also enhances corrosion resistance and simplifies maintenance.

   4. High-Performance Metal Hard Seal English:The sealing surface is made of high-hardness alloy steel, offering exceptional wear and corrosion resistance. The triple eccentric design eliminates friction between the disc and seat during operation, preventing seal wear and ensuring bubble-tight zero leakage. Ideal for high-temperature, high-pressure, and abrasive media applications.

🔹 Industrial Applications

• Power & Heating: Steam and hot water control in thermal power plants and district heating systems.

• Petrochemical & Oil & Gas: Crude oil pipelines, refinery process control, and natural gas distribution.

• Industrial Process: High-temperature fluid control in manufacturing, metallurgy, and chemical plants.

• Water Treatment: Municipal water supply and industrial wastewater systems. 

 🔹 Why Choose Our Valve?

✅ Factory Direct Quality: Every valve undergoes rigorous pressure and leakage testing before shipment.

✅ Built to Last: Cast steel body and alloy steel seal resist wear, corrosion, and high temperatures.

✅ Zero Leakage Performance: Triple eccentric design ensures tight shut-off, even after thousands of cycles.

✅ Versatile Compatibility: Wafer-style design fits standard flanges, suitable for both new and retrofitted projects.

✅ Fast & Reliable Shipping: Global logistics with reliable delivery to Southeast Asia, North America, and other regions.