Spring-Return Pneumatic Actuator
Fail-safe actuator that returns the valve on air failure.
- Torque range
- 8 – 1,200 Nm (spring end, example)
- Supply pressure
- 3 – 8 bar
- Body
- Extruded aluminium
Illustrative drawing. Actual product appearance varies by manufacturer and model.सांकेतिक चित्र। असली प्रोडक्ट निर्माता और मॉडल के हिसाब से अलग दिख सकता है।
Pneumatic Actuatorsन्यूमैटिक एक्चुएटर
Double-Acting Pneumatic Actuator
A compact double-acting rack-and-pinion actuator for automating ball and butterfly valves, with NAMUR interface for solenoid valves and limit switches.
Technical specificationsतकनीकी स्पेसिफ़िकेशन
| Torque range | 10 – 2,000 Nm @ 5.5 bar (example) |
|---|---|
| Supply pressure | 2.5 – 8 bar |
| Body | Extruded aluminium, hard anodised |
| Rotation | 90° (adjustable ±5°) |
| Mounting | ISO 5211 / DIN 3337 |
| Accessory interface | NAMUR VDI/VDE 3845 |
| Temperature | -20 °C to 80 °C |
| Position indicator | Visual top indicator |
Example specifications for demonstration. Verify all technical details, standards and ratings with the manufacturer before purchase.डेमो के लिए उदाहरण स्पेसिफ़िकेशन। खरीद से पहले सभी तकनीकी जानकारी, स्टैंडर्ड और रेटिंग निर्माता से पक्की करें।
Key featuresमुख्य ख़ूबियाँ
- NAMUR solenoid interface
- Twin travel stops
- Corrosion-resistant finish
Typical applicationsआम उपयोग
- Valve automation
- Water treatment
- Process plants
- Remote isolation
Related productsमिलते-जुलते प्रोडक्ट
Wafer Type Butterfly Valve (CI Body)
Lever / gear operated wafer butterfly valve for water and HVAC lines.
- Size range
- DN 50 – DN 600 (2" – 24")
- Pressure rating
- PN 10 / PN 16
- Body material
- Cast iron (IS 210 FG 200)
Lug Type Butterfly Valve (DI Body)
Fully lugged butterfly valve suitable for dead-end service.
- Size range
- DN 80 – DN 400 (3" – 16")
- Pressure rating
- PN 16
- Body material
- Ductile iron (GGG 40)