Ball Valve

Two piece stainless steel flanged ball valve with PTFE seat for leak proof sealing. Rated PN1.6, DN50-200, working temp ≤150°C. Ideal for water, oil, steam. Features bidirectional flow, low torque operation, and easy maintenance. Custom options available.

Three-piece flanged ball valve with direct mounting type for easy online maintenance. Features full bore design, low flow resistance, and reliable sealing. Body in WCB/CF8/CF8M, PTFE seat, soft graphite packing. Suitable for water, oil, steam up to 150°C. DN50-200, PN16.

Two-piece flanged ball valve with electric actuator, rated PN16 and DN15-200. Features simple structure, low torque operation, and flexible flanged connections. Suitable for water, oil, and steam up to 150°C. Durable WCB/CF8/CF8M body with PTFE seat and soft graphite packing.

Pneumatic thin ball valve with low fluid resistance and quick 90° rotation. Features PTFE seat, soft graphite packing, and durable WCB/CF8/CF8M body. Supports automatic on-off or proportional regulation via solenoid valve or electro-pneumatic positioner. Ideal for water, oil, and steam up to 150°C.

Double-eccentric oblique cone sealing design eliminates sliding friction, extending service life. Wafer-thin body saves space and weight. Fire-resistant, anti-static optional. Reliable sealing for water, oil, steam up to 150°C.

Full welded body eliminates external leakage. Low torque PTFE bushing ensures easy operation. Dual piston effect sealing and DBB function provide reliable bidirectional shutoff. Emergency grease injection protects sealing. Ideal for city gas, heating, and natural gas pipelines. Custom options available.

One-piece ball valve with low fluid resistance and reliable PTFE sealing. Rated PN16, DN15-100. Suitable for water, oil, and steam up to 150°C. Features frictionless switching, compact design, and easy maintenance. Ideal for petrochemical and water supply systems.

Integral flange blowdown ball valve with pneumatic actuation for reliable sealing in petrochemical steam pipelines. Features high-strength PTFE seat, soft graphite packing, and full-bore design for low flow resistance. Durable WCB/CF8 body, ≤150°C, custom options available.

Pneumatic flanged ball valve with fast switching, reliable PTFE sealing, and strong flow capacity. Suitable for water, oil, and steam up to 150°C. Durable WCB/CF8 body, easy maintenance, and long service life for petroleum, chemical, and water treatment applications.

Frictionless opening and closing with low torque design. Top-entry structure allows online maintenance. Wedge-shaped sealing ensures reliable performance under various conditions. Suitable for water, oil, and steam up to 150°C. Durable WCB/CF8/CF8M body.

Fully welded direct-burial design eliminates underground valve rooms for enhanced safety. Features DN15-500, PN1.6, ≤150°C, with customizable height and end connections. High reliability, low pressure drop, and excellent sealing for water, oil, and steam.

Integral welded body eliminates external leakage. PTFE seat with spring ensures zero leakage under pressure and temperature changes. Lightweight, easy to insulate, and supports direct burial to save construction costs. Ideal for water, oil, and steam applications.

High-reliability welded ball valve with ball structure for quick opening and excellent throttling. Handles high pressure and temperature up to 150°C. Features easy welding installation, low leakage risk, and good shut-off sealing. Ideal for water, oil, and steam in industrial applications.

Integrated full-welded design eliminates leakage risks. Features DBB function, dual piston sealing, and low-torque operation. Suitable for water, oil, and steam up to 150°C. Custom options available. Trusted in 30+ countries.

Fully welded body eliminates external leakage. Low torque operation with PTFE bushings. Dual piston sealing and emergency sealant injection ensure zero leakage. Suitable for water, oil, and steam up to 150°C. Ideal for gas and heating networks.

Integral welded ball valve with strainer for zero leakage. Features PTFE seat, low torque operation, and dual piston sealing. Suitable for water, oil, steam up to 150°C. Available in manual, pneumatic, or electric actuation with custom options.

Fully welded body eliminates leakage risks. PTFE self-lubricating bushings ensure low-torque operation. Double Block & Bleed (DBB) function provides dual isolation for safe maintenance. Dual piston effect seat offers bidirectional sealing. Ideal for water, oil, and steam up to 150°C.

Integral full-welded body eliminates external leakage. Low torque operation with self-lubricating PTFE seat. Double block and bleed (DBB) function. Suitable for water, oil, steam up to 150°C. Durable and reliable for gas and heating pipelines.

All-welded body prevents external leakage. Low torque operation with self-lubricating seat. Double block and bleed (DBB) function. Emergency seal injection system ensures zero leakage. Ideal for water, oil, and steam up to 150°C.

Full welded directly buried ball valve for underground gas pipelines. Features low torque operation, double block and bleed, and zero-leakage sealing. Customizable stem height and end connections. Suitable for water, oil, and steam up to 150°C.