Double Male Thread Design Ball Valve Support BSPT/NPT Thread Custom, Sizes From 1/4" to 4", OEM logo Available.
Made of solid 304 stainless steel by precision casting, the valve body is rust-proof and acid-alkali resistant, rated at 1000WOG working pressure, suitable for drinking water, gas, oil and mild chemical pipelines.
Double male thread connection, customizable BSPT and NPT thread standards. Complete size range from 1/4" to 4", we support OEM logo engraving and handle color modification for global distributors.
Adopt two-piece split valve body design, easy to take apart to replace PTFE seat without removing the whole valve from pipes. Full port polished ball core greatly reduces fluid resistance and pressure loss.
Equipped with high wear-resistant PTFE sealing to achieve zero leakage. Anti-blowout valve stem and lockable long blue handle prevent accidental switch, safer for long-term pipeline operation.






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.