Made of premium 304 stainless steel, high temperature resistant up to 180℃, anti-corrosion and rust-proof for long service life.

Standard PN16 flange connection, firm installation, strong vibration resistance, suitable for large industrial pipeline projects.

Single acting spring return pneumatic actuator, NC/NO two types optional, automatically reset when air pressure fails to ensure pipeline safety.

PTFE soft sealing design achieves zero leakage, supporting millions of frequent opening and closing cycles with stable performance.

Complete specifications DN15-DN100, widely used in steam, hot water, food, chemical and pharmaceutical pipeline systems, support OEM customization.

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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