offer reliable, hands-free directional control for air systems. These robust valves, typically 5/2 way with G1/4″ or G1/8″ ports, allow direct operator control via foot pedal. Ideal for various industrial machinery, presses, and applications requiring manual, non-electric actuation. Available in spring reset or detented (immobility) types.
| Model | ST-402 | ST-402S | ST-403 | ST-403S |
| Working Medium | Air | |||
| Working-pressure Range | 0.15~0.9MPa | |||
| Working-temperature Range | 0~70℃ | |||
| Port Size | G1/4″ | G3/8″ | ||
| Position Number | Two-position Five-way | |||
Designing and Developing.
We Engineer Pneumatic Excellence - Innovative, Versatile, Empowering.
Our dedicated pneumatic specialists focus on providing premium pneumatic products
to ensure optimal functionality for your systems.
Contact Us
Xuezhai Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province, China
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