Manufactured in Spain by Prisma, these pneumatic actuators have a rilsan coated aluminium body.
The rotation angle is between 0Â° and 90Â° with external stroke adjustments to regulate the opening (85Â° to 92Â°) and the closing (-2Â° to +5Â°).Â These actuators are perfect for mounting on ball, butterfly or plug valves.
Available in double acting 17 to 5043 Nm (6 bar pilot pressure) and single acting (spring return) 6.7 to 1769 (6 bar pilot air with full spring sets).
All actuators are assembled with silicon free grease.
Maximum pilot pressure is 8 bar, with a working temperature range of -32Â°C to +90Â°C.
Generally available next day for sizes PAW to PA50, sizes PA60 & PA70 normally 3 to 4 working weeks
The actuators conform to the following international directives:
ISO, DIN, NAMUR, VDI/VDE, ATEX, CE, DNV, PCT, SIL 2 & 3.
ISO5211 and DIN-3337 mountings to allow the easy installation onto direct mount valves.
NAMUR pneumatic connection for the connection of solenoid valves
VDI/VDE norms for the installation of accessories, switches/positioners etc..
ATEX EXII2GDT6 certification
Manufactured to meet the requirements of PED 97-23-CE and ATEX 97-9-CE
Torque Output and mounting by Model
The torque figures below are based on 6 bar pilot pressure ans full spring sets.
Double acting torquesÂ
- PAW 17Nm F03/F04 11mm star
- PA00 28.5Nm F04/F05 14mm star
- PA05 49.7Nm F05/F07 17mm star
- PA10 71Nm F05/F07 17mm star
- PA15 116.5Nm F05/F07 17mm star
- PA20 165.5Nm F05/F07 22mm star
- PA25 290Nm F07/F10 27mm star
- PA30 469.2Nm F07/F10 27mm star
- P40 1180Nm F10/F12 36mm star
- PA50 2067Nm F10/F14 36mm star
- PA60 3458Nm F16 46mm star
- PA70 5043Nm F16 46mm star
Single acting (spring return) torques (Initial air/end of spring)
- PAWS 10.3/6.7Nm F03/F04 11mm star
- PA00S 15.8/12.7Nm F04/F05 14mm star
- PA05S 28.8/20.9Nm F05/F07 17mm star
- PA10S 40.2/30.8NmÂ F05/F07 17mm star
- PA15S 67.5/49NmÂ F05/F07 17mm star
- PA20S 99.7/65.8NmÂ F05/F07 22mm star
- PA25S 170.6/119.4Nm F07/F10 27mm star
- PA30S 273.5/195.7NmÂ F07/F10 27mm star
- P40S 688.3/491.6Nm F10/F12 36mm star
- PA50S 1248/819.5Nm F10/F14 36mm star
- PA60S 2074/1383Nm F16 46mm star
- PA70S 3273/1769Nm F16 46mm star
Click the models below for the datasheets.