Factory Price Manual Stainless Steel Gate Valve Flanged Connection Industrial Use Gate Valve
Manual drive design, simple operation, stable and easy to maintain
Rising / Non-rising stem structure optional, adapt to various installation environments
Full bore design, low flow resistance, large flow capacity
Simple overall structure, small opening and closing torque, labor-saving operation
Excellent bidirectional sealing performance, tight shut-off without leakage
Adopt PTFE / Graphite packing and gasket, durable and good sealing effect
Wear-resistant sealing parts, suitable for frequent opening and closing conditions
Valve body and internal parts adopt SS304 / SS316 stainless steel
Good anti-rust and anti-corrosion performance, long service life
High mechanical strength, pressure resistance and deformation resistance
High temperature resistance, applicable for various harsh working conditions
Widely used in water, oil, gas, chemical, food and pharmaceutical industries
Manufactured in accordance with international industrial valve standards
Strict pressure and sealing test before delivery, reliable product quality







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.













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