Selling Point 1: High-Quality Brass Construction Made of forged brass body, stem and nut with cast iron handwheel. Lead-free & DZR brass optional. Each valve passes 0.6-0.8MPa air leakage test, stable under PN16 pressure for various media.

Selling Point 2: Space-Saving 90° Angle Design L-shaped structure fits narrow instrument and gauge piping. No extra elbows needed, fewer connection points to lower leakage risk and save installation time.

Selling Point 3: Easy Compression Installation Comes with matched brass ferrule and nut, connect copper tubes quickly without welding. The fitting can be repeatedly disassembled and reused for field pipeline wiring.

Selling Point 4: Precise Regulation & Custom Support Needle hard sealing ensures zero leakage shut-off and accurate flow adjustment to protect precision instruments. We support OEM, fast sample delivery and stable bulk supply.

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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