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| Country of Origin | Japan |
|---|---|
| Brand | Festo |
| Material | Reinforced Polybutylene Terephthalate |
| Maximum Operating Pressure | 10 bar |
| Model | HE-3-QS-6 |
| Series | HE-3-QS |
| Maximum Operating Temperature | 60°C |
| Minimum Operating Temperature | 0°C |
| Minimum Operating Pressure | -0.95bar |
| Inlet Port Gender | Male/Female |
| Standards/ApprovalsISO 1179-1, ISO 228-1, ISO 8573-1 | 2010, RoHS |
Festo HE-3-QS-6 pneumatic manual control valve is designed for manual actuation of compressed air lines in industrial automation and pneumatic control circuits.
This bistable valve supports inline installation with versatile male/female inlet and outlet ports, enabling easy integration with various pneumatic systems. It operates reliably at pressures up to 10 bar and temperatures up to 60°C, suitable for warm and typical plant environments.
The valve body is constructed from reinforced Polybutylene Terephthalate (PBT), offering robust durability and compliance with RoHS regulations. Soft sealing technology minimises leaks and provides dependable shut-off performance.
Push-in QS fittings at both ends allow compact and efficient hose connections, ideal for machine-tool air supply isolation during maintenance or simple on/off control in pneumatic assembly fixtures.
This valve is compatible with compressed air as per ISO 8573-1 standards and supports operation with lubricated air systems provided lubrication is maintained.
Vacuum resistance down to −0.95 bar broadens application to negative-pressure tasks, and any mounting orientation is permitted, allowing flexible installation to suit various system architectures.
Operates up to 10 bar maximum pressure. Maximum operating temperature of 60°C. Male/Female inlet and outlet ports. Reinforced PBT valve housing complies with RoHS. Soft sealing design for leak minimisation. Push-in QS fittings enable compact hose connections.
Compatible with lubricated compressed air per ISO 8573-1. Supports vacuum down to −0.95 bar. Suitable for inline mounting in any orientation. This pneumatic manual control valve is widely used in industrial automation, laboratory, manufacturing, HVAC systems, and pneumatic control circuits.
Find a comprehensive selection of Pneumatic Manual Control Valves and related industrial valve products at EnvMart for your automation and fluid control requirements.
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