RF Check Valve

The RF Check Valve is a common valve used for controlling fluid flow in pipelines through a RF (raised face) flange connection and a hinged disc to prevent backflow, making it a common choice in industries such as oil and gas, petrochemicals, and water treatment to ensure system integrity.

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.

RF Check Valve

ASTM A216 WCB Swing Check Valve, 24 Inch, 150 LB, API 594

ASTM A216 WCB Swing Check Valve, 8 Inch, 150 LB, API 594, RF

Inconel Dual Plate Check Valve, 4 Inch, 300 LB, A494 CW6MC

Bolted Bonnet Swing Check Valve, 12 IN, CL 150, WCB, API 594

ASTM A995 6A Dual Plate Check Valve, 10 Inch, 300 LB, API594

ASTM B148 C95800 Swing Check Valve, 18 IN, CL 150, API 594, RF

ASTM B148 C95800 Swing Check Valve, 12 IN, 150 LB, BS 1868, API 594

ASTM A216 WCB Dual Plate Check Valve, API 594, 20 IN, 150 LB

ASTM A351 CF8C Swing Check Valve, 12 IN, 600 LB, API 594, RF

API 594 Swing Check Valve, 24 Inch, 150 LB, ASTM A216 WCB, RF

ASTM A216 WCB Swing Check Valve, 20 Inch, 600 LB, BS 1868

API 602 Swing Check Valve, 3IN, 900 LB, A182 F51, API 594, RF