Description
ROTORK GTWNU110X90.K08NP22AF07‑F10021
Heavy-duty pneumatic actuator engineered for quarter-turn valve automation with proven reliability in demanding process environments
| Brand | ROTORK |
| Model | GTWNU110X90.K08NP22AF07‑F10021 |
| Voltage | Pneumatic (compressed air, 4-8 bar) |
| Country of Origin | United Kingdom |
| Weight | 22 kg |
| Dimensions | 280 x 220 x 190 mm |
| Warranty | 18 months |
| Certifications | CE, ATEX, ISO 9001, PED |
| SKU / MPN | GTWNU110X90.K08NP22AF07-F10021 |
| What’s in the box | Pneumatic actuator, mounting bracket, NAMUR interface plate, position indicator, technical documentation |
| Actuator Type | GTW Series Pneumatic Scotch-Yoke |
| Torque Output | 1100 Nm (double-acting) |
| Rotation | 90° quarter-turn |
| Spring Set | K08 fail-safe spring |
| Interface | NAMUR VDI/VDE 3845 (NP22) |
| Operating Pressure | 5.5 bar standard (4-8 bar range) |
Key benefits: High torque output of 1100 Nm, fail-safe spring return, NAMUR-compliant mounting interface, corrosion-resistant construction, low maintenance design, suitable for hazardous areas
Typical applications: Quarter-turn valve automation (ball, butterfly, plug valves) in oil and gas, petrochemical, water treatment, power generation, and offshore platforms
Lifecycle: Active product with long-term availability and full OEM support
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Steven R. –
The VFD works perfectly with our motor setup. Great communication from seller.