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Key Features / Tech Specs:
- Valve material: acrylonitrile butadiene styrene (ABS)
- Metric plain ends
- Sizes: 20mm to 63mm
- T-Port - 4 positions
- ATEX EX112GDc approved actuator
- Valve manufacturer: Georg Fischer
- Actuator manufacturer: Prisma
The pneumatic actuator from Prisma offers a rotation angle from 0-90° with a working temperature between -32°C & 90°C and a maximum pilot pressure of 8 bar.
It has a Polyamide body and is SIL2 rated meaning it is free from silicon. It has double-acting torques from 17 to 165.5Nm at 6 bar.
|1/2" and 3/4"||1" to 1 1/2"||2"|
|Maximum Operational Torque||17Nm to 165Nm at 6 bar||17Nm to 165Nm at 6 bar||17Nm to 165Nm at 6 bar|
|Operating Temperature||-32°C to 90°C||-32°C to 90°C||-32°C to 90°C|
|Air Supply||up to 8 bar||up to 8 bar||up to 8 bar|
|Cycle Time w/o Resistant Torque at 6 bar||0.15secs||0.2secs||0.3secs|
|Rotation Angle||0° to 90°||0° to 90°||0° to 90°|
|Drive Type||Stainless steel 8-point star||Stainless steel 8-point star||Stainless steel 8-point star|
|Approvals||94-9-EC, SIL-3||94-9-EC, SIL-3||94-9-EC, SIL-3|
IMPORTANT: Actuator appearance may differ dependant upon the size ordered.
(Actuator Datasheet PDF)
The 3-way valves are manufactured by Georg Fischer and offer full WRAS approval across the range.
They have an ABS body with PTFE seals and offer a maximum working pressure of 10 bar.
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.