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Festo Pneumatic Manual Control Valve , Reinforced Polybutylene Terephthalate, 10 Bar Pressure, 60°C Max Temp HE-3-QS-6

Category Pneumatic Manual Control Valve Brand FESTO Condition New

Specifications

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

Key Features

  • Operates at a maximum pressure of 10 bar for typical industrial air supply.
  • Handles ambient temperature up to 60°C for warm environment installations.
  • Inlet and outlet ports feature male/female combinations for versatile connections.
  • Soft sealing design ensures leak minimisation and dependable shut-off.
  • Compatible with lubricated and non-lubricated compressed air following ISO 8573-1 standards.
  • Suitable for inline mounting in any orientation with through-hole installation support.
  • Vacuum resistance down to −0.95 bar allows use in negative-pressure applications.
  • Constructed from reinforced Polybutylene Terephthalate (PBT) material compliant with RoHS.

Product Description

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.

Festo Pneumatic Manual Control Valve , Reinforced Polybutylene Terephthalate, 10 Bar Pressure, 60°C Max Temp HE-3-QS-6
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Frequently Asked Questions

The maximum operating pressure of this model is 10 bar.

This valve operates at a maximum temperature of 60°C and a minimum temperature of 0°C.

It is constructed from reinforced Polybutylene Terephthalate (PBT).

The valve has vacuum resistance down to −0.95 bar, allowing for use in negative-pressure applications.

The inlet and outlet ports feature male/female combinations for versatile connections.

Yes, it is compatible with lubricated compressed air as per ISO 8573-1 standards, provided that lubrication is maintained.

This valve complies with ISO 1179-1, ISO 228-1, ISO 8573-1, and RoHS regulations.

It is suitable for inline mounting in any orientation, allowing flexible installation options.

The push-in QS fittings at both ends enable compact and efficient hose connections.

It is widely used in industrial automation, laboratory, manufacturing, HVAC systems, and pneumatic control circuits.

The model number of this valve is HE-3-QS-6.

The country of origin for this valve is Japan.

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