Made of high-quality SS304/SS316 stainless steel, excellent corrosion resistance, rust-proof and durable for long-term service.

Standard female thread (BSP/BSPT/NPT/RC/G/DIN/JIS), easy installation and tight connection without leakage.

Strictly manufactured according to international standards, working pressure up to PN16, suitable for water, gas and oil medium.

Precise flow control design, stable sealing performance, reliable shut-off effect for pipeline systems.

Wide temperature adaptability from -20℃ to 120℃, ideal for industrial, plumbing and general fluid applications.

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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