Pneumatic Rack-and-Pinion Actuator
Heavy-duty pneumatic rack-and-pinion actuator for automated valve operation, available in double-acting and spring-return configurations.
Inquire NowProduct Overview
The pneumatic rack-and-pinion actuator is engineered to drive quarter-turn valves (ball, butterfly, plug) with reliable on-off and modulating control. Its compact, corrosion-resistant aluminum housing houses precision-machined pistons and a hard-anodized pinion shaft for smooth 90° rotation.
Available in double-acting or spring-return models, with torque output from 50 Nm to over 10000 Nm, it can be paired with solenoid valves, positioners, limit switches, and other accessories for fully automated valve packages.
Key Features
- Compact Design: Aluminum alloy housing with hard-anodized finish
- Dual Action Options: Double-acting or spring-return configurations
- Wide Torque Range: 50 Nm to 10000+ Nm output for varied valve sizes
- Modular Accessories: Solenoid valves, positioners, limit switches, hand pump
- Long Service Life: Self-lubricating bearings and wear-resistant seals
Technical Highlights
Typical Applications
Pneumatic automation of ball valves, butterfly valves, plug valves, and dampers in process plants, water treatment, and HVAC systems.
产品概述
本气动齿条拨叉执行器用于驱动角行程阀门（球阀、蝶阀、旋塞阀），实现可靠的开关和调节控制。紧凑的铝合金耐腐蚀外壳内含精密加工活塞和硬质阳极化齿轴，保证90°旋转平稳。
提供双作用和弹簧复位两种型号，力矩输出从50 Nm到10000 Nm以上；可配套电磁阀、定位器、限位开关等附件，组成完整的阀门自动化方案。
核心特点
- 紧凑设计： 铝合金外壳，硬质阳极氧化处理
- 双重作用选项： 双作用或弹簧复位结构可选
- 宽力矩范围： 50~10000+ Nm输出，适应不同阀门尺寸
- 模块化附件： 电磁阀、定位器、限位开关、手动泵等
- 长使用寿命： 自润滑轴承、耐磨密封件
技术参数
典型应用
球阀、蝶阀、旋塞阀和风门的气动自动化，应用于流程工业、水处理和暖通系统。