30 Inch Check Valve

30 Inch Check Valve refers to a non-return valve with a 30-inch or DN750 diameter designed for one-way fluid flow control, preventing backflow in large-scale applications like municipal water distribution and industrial pipelines.

Titanium Alloy Dual Check Valve, 150 LB, 30 IN, API 594, 6D

Stainless Steel Swing Check Valve, A351 CF8, 30 IN, CL 150

Full Opening Swing Check Valve, 30 IN, ANSI 300 LB, A216 WCB

Carbon Steel Check Valve, 30 IN, CL600, WCB, API 594, API 6D

API 594 Aluminium Bronze Check Valve, 30 Inch, Class 150 LB

ASTM B148 C95800 Check Valves, Al-bronze, 30IN, Spring-loaded

BS 1868 Swing Check Valves, Al-Bronze C95800, 30 Inch, CL300

Aluminum Bronze C95800 Check Valve, BS 1868, 30 Inch, CL150

About Us

Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.