Premium Corrosion-Resistant Manual Flanged Stainless Steel Thin Wafer Ball Valve OEM High Temperature Industrial Use
1. Wafer Type Compact Design Space-saving wafer structure, thin body, easy installation between two flanges without additional pipe fittings.
Full Bore & Low Pressure Drop Full bore flow path ensures minimal flow resistance and pressure loss, supporting high flow rates.
Lightweight & Easy Operation Lightweight body and ergonomic handwheel, smooth manual operation with low torque.
Premium Material Options Available in stainless steel (304/316) or carbon steel (WCB), suitable for corrosive or general media.
Bubble-Tight Shutoff Precision machined ball and PTFE seat ensure zero leakage under rated pressure.
Standard Connection Compatibility Designed to fit ANSI/GB/DIN standard flanges, interchangeable with most industrial piping systems.
Wide Industrial Applications Ideal for water, oil, gas, HVAC, chemical, and general industrial pipeline systems.
Cost-Effective & Low Maintenance Simple structure, few wearing parts, easy disassembly and maintenance, long service life.
Suitable for on-off control of various liquid and gas media Ideal for HVAC, water supply, chemical and fire protection systems Works steadily for frequent opening and closing conditions Full flow design, no flow blockage inside the valve













Qingdao Yida Tongtu Machinery Technology Co., Ltd., in the beautiful coastal city of Qingdao. Specializing in high-growth ventures such as valves and power equipment, the company is dedicated to providing comprehensive solutions for industries including petroleum, chemicals, and water utilities, empowering clients to grow and achieve success.
We are a cutting-edge trading enterprise specializing in one-stop industrial valve matching, deeply cultivating gate valves, globe valves, ball valves, check valves, butterfly valves, etc. Our main products include American standard API, German standard DIN, and Japanese standard JIS, suitable for various industries such as chemical, petroleum, gas, power, metallurgy, etc.
We selects qualified factories from the source, strictly controls product quality, adheres to the direct supply mode, and relies on the advantages of a streamlined and efficient team to achieve rapid implementation of customer demands. At the same time, we can provide customers with standard spot goods, non-standard customization, OEM, project batch matching, and a complete set of export documentation services, becoming a long-term stable valve procurement partner for customers with professionalism, reliability, and high cost-effectiveness.













Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.