| Brand |
| Zhitai |
| Power | Pneumatic |
| Model NO. | AT040-AT400 |
| Adjusted Form | Regulated Type |
| Customization | Available |
Pneumatic Actuators for Butterfly Valve and Ball Valve. High Cycle Life: One million cycles with low friction bearings on all moving surfaces. Corrosion Resistant: Hard anodized body, PTFE coated end caps, and stainless steel fasteners. Compact Design: Rack & pinion design with ISO 5211 mounting pattern and NAMUR dimensions. Modular Versatility: Same body and end caps for both double-acting and spring-return versions. Customizable Options: Customized color, action, construction, and adjustment angle available. Extended Service Life: Moving parts coated with lubricants to extend operational lifespan.