DIN Standard Brass Globe Valve Internal Thread Flow Adjustable Shut-off Valve for Boiler Pipeline
Brass Construction: Durable and resistant to corrosion.
Adjustable Shut-off: Precise control for flow regulation.
Temperature Range: Operates efficiently from -40°C to 200°C.
Medium Temperature Applications: Ideal for medium temperature water systems.
High-Quality Finish: Yellow coating for enhanced durability and aesthetics.
Inner S-type flow channel, realize full shut-off and stepless water flow regulation, ideal for radiator branch pipeline.
Cast flow arrow on valve body, must install following low-in high-out direction to guarantee tight sealing without leakage.
Red cast iron handwheel with screw lifting disc, slow opening reduces seal abrasion, long service life for frequent flow adjustment.
DIN standard precision BSP female thread, tight thread matching, convenient thread installation without welding.




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.