Hanbay has expanded its line of custom electric valve actuators by introducing the new explosion-proof fail-safe actuator on a ¼” ball valve. This light and compact actuator features a spring return fail-safe which closes the valve when its power is lost. The fail-safe actuator was built for Swagelok’s 83 series instrumentation ball valve, which has a pressure rating up to 10,000 psi. The design concept was inspired by the need for quick emergency valve shut off and quick opening afterwards to restore operation. Hanbay’s expertise is in building custom valve actuators for a wide variety of valves and applications.
Established in 1986, Hanbay is a manufacturer of miniature electric valve actuators that can be customized for any application, in any industry.
Hanbay’s electric valve actuators provide precise positioning, with the highest torque, resulting in accurate flow control. Our expertise is in manufacturing compact actuators capable of micro-positioning on miniature valves.