The Quick Action Line Blind (QLB) is a fast blinding system used to isolate equipment for maintenance or inspection, completing the process in minutes and reducing downtime by up to 95% compared to conventional methods.
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Onis
ONIS GENERAL INFORMATION Founded in 1979, Onis is a leading innovator in blinding process piping solutions, delivering equipment that improves safety, productivity, and operational efficiency. With a customer-driven approach, we build long-term partnerships and continuously enhance our products through direct user feedback. Our commitment to technical excellence and sustainable innovation...
Surface Check Valves
Our surface Check Valve range is available in small bore and large bore configurations and offers a flexible approach to solutions where protection against backflow is required.
Surface Gate Valves
BEL Valves’ surface Gate Valves are available in bore sizes from ½” to 56” and pressure ratings ranging from ANSI Class 150 to 15,000 psi.
Subsea Check Valves
Our subsea Check Valve range is available in small bore and large bore configurations and offers a flexible approach to solutions where protection against backflow is required.
Subsea Gate Valves
The BEL Valves subsea Gate Valve range provides the ideal solution for heavy duty on/off applications in the challenging subsea environment and can be supplied in bore sizes from ½“ to 36”.
Subsea Ball Valves
Our subsea Ball Valve range is available in bore sizes from 1½” to 36” and delivers a robust and reliable solution for many of the design demands associated with subsea applications.
Onshore Gate Valves
Available in bore sizes from ½” to 56” and pressure ratings ranging from ANSI Class 150 to 15,000 psi.
Bel Valves
BEL VALVE GENERAL INFORMATION BEL Valves designs, manufactures and maintains high integrity valves and actuators for subsea, surface and onshore applications. We have over 50 years of expertise, supplying a number of solution led design firsts including the eccentric ball valve for sandy conditions, subsea HIPPS solutions and HP/HT ultra-deep...
Duplex Strainer
The Rotagate® Dual Basket Strainer has duty and standby chambers with a pair of integral synchronised dual gate valves that rotate around a common central shaft to facilitate changeover, enabling continual operation whilst cleaning the ‘off-line’ strainer basket.









