In harsh industrial environments, equipment is tested every day. Chemical corrosion, abrasive slurries, high-cycle fatigue, and pressure spikes can quickly degrade ordinary valves. At 3 Port Ball Valve Company, we build our 3-Port Ball Valves not just to function, but to endure. We engineer resilience into every detail, ensuring uninterrupted operation in your most critical applications.
It begins with material science. We select alloys like 316 stainless steel for exceptional corrosion resistance, and carbon steel for high-strength, high-pressure services. For specialized needs, we offer duplex steels and alloy coatings. The ball and stem are precision-machined and often hard-coated or polished to a mirror finish, minimizing friction and wear on seals while resisting galling.
The heart of our valve is its sealing system. We use advanced, reinforced polymer seats like RPTFE or PEEK, which maintain elasticity and sealing integrity across a wide temperature range (-20°C to 200°C+) and are compatible with aggressive media. Our unique seat design compensates for wear and thermal expansion, ensuring a bubble-tight seal throughout the valve's extended lifespan.
Structural integrity is paramount. We employ a sturdy, multi-bolt gland flange design to contain pressure safely. The stem is designed with an anti-blowout feature, preventing ejection under pressure for operator safety. All our valves undergo rigorous pressure testing—shell tests and seat tests—far exceeding standard industry ratings.
Whether controlling steam, petroleum products, acids, or ultra-pure water, our valves deliver unwavering performance. They are the preferred choice in oil & gas, pharmaceutical, power generation, and shipbuilding industries where failure is not an option. Invest in the durability that protects your process and your bottom line.
https://www.zjxhvalves.com/product/ball-valve/screw-ball-valve/
Comments (0)