Pilot Valves- ASCO 3-way solenoids, 8314, 8316, and 8320 are the most widely used
solenoid pilot valves in the world. For your spring return actuator applications,
these valves are proven in use and have undergone 3rd party evaluation by
Exida per IEC 61508 Parts 1 & 2. All 3 series are certified SIL 3 capable.
Individual pilot valves are most commonly used in 1-out-of-1 voting architectures
but can be easily piped into a 2-out-of-2 configuration. ASCO pilot
valves are used as the primary device for process valve actuation as well as
the shutdown valve when used with digital valve controllers for on-off and
control valve applications. SIL 3 Certified
8314 Certificate
8316 Certificate
8320 Certificate
8327 Certificate
8551/2/3 Certificate
|