Rotary actuator SPA-Rpneumaticsingle-actingstainless steel
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Characteristics
- Movement
- rotary
- Type
- pneumatic
- Configuration
- single-acting
- Material
- stainless steel, aluminum
- Norms
- ISO
- Protection class
- robust
- Applications
- for ball valves, for butterfly valves, for ball valves
- Other characteristics
- control, quarter-turn, NAMUR
- Stroke
Min.: 50 mm
(1.969 in)Max.: 420 mm
(16.535 in)- Pressure
Min.: 1 bar
(14.5 psi)Max.: 8 bar
(116 psi)- Torque
Min.: 12 Nm
(8.851 ft.lb)Max.: 10,025 Nm
(7,394.061 ft.lb)- Rotation angle
90 °
- Ambient temperature
Min.: -20 °C
(-4 °F)Max.: 80 °C
(176 °F)
Description
Pneumatic Quarter Turn Actuators SPA-R are ideal for trouble-free, modular automation of process valves such as butterfly, plug and ball valves or as a control unit on reactor sampling systems.
Main features
• Robust Rack & Pinion construction
• For dry or lubricated, filtered compressed air
• Plant-side lubricated for 1'000'000 cycles
• Hard anodized / epoxy coated body for excellent corrosion protection
• Multiple bolt circles according to ISO 5211-DIN 3337 for direct automation
• Top drillings according to NAMUR VDI\VDE-3845 for accessory mounting
• Visual position indicator
• Pre-compressed spring cartridges for safe dismantling
Catalogs
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.