HTC Rectangular Doors Valve (GR Series)

A rectangular doors valve. There are two lines: the GR-A line with an A6061-T6 gate and the GR-S line with a 304S.S gate, with 4 models each, 8 models in total. It runs on compressed air, with a position sensor as standard and a solenoid as an option.

HTC Rectangular Doors Valve (GR Series)HTC Rectangular Doors Valve (GR Series) 2

Specifications

Actuation TypePneumatic
Gate MaterialGR-A: A6061-T6, GR-S: SS304
Seal MaterialGate FKM (Viton) O-ring
Cycle Life1 million
LEAK RATE1×10⁻⁹ mbar·l/s
Bakeout TemperatureDriving module below 60°C
PRESSURE RANGE1×10⁻⁸ mbar to 1.0 bar
Operating Air Pressure5 to 7 kgf/cm²
Compressed Air ConnectionØ6 mm
Position SensorDC 4 to 24 V or AC 4 to 240 V, 5 to 40 mA (standard)
Solenoid VoltageDC 24 V, AC 24 V, AC 110 V, AC 220 V (optional)
INSTALLATION POSITIONActuator up or down
AccessoriesM8×45L bolts, PIN Ø10×15L
NoteThe cycle life applies at room temperature of 25°C in a clean environment, when the valve is opened against a pressure difference below 10 mbar. Opening above 10 mbar is not covered by the guarantee.

Frequently Asked Questions

Which models are available?
There are 8 models: GR-A-32222-D, GR-A-46236-D, GR-A-50336-D, GR-A-56496-D and GR-S-32222-D, GR-S-46236-D, GR-S-50336-D, GR-S-56496-D.
How do GR-A and GR-S differ?
The gate material differs. GR-A is A6061-T6 and GR-S is 304S.S, and the gate seal is Viton on all models. The weight is 9 to 11.5 kg for GR-A and 11 to 18 kg for GR-S.
What are the driving pressure and connection?
The driving pressure is 5 to 7 kgf/cm² and the compressed air connection is Ø6 mm.
What about the sensor and solenoid?
The position sensor is standard: DC 4 to 24 V or AC 4 to 240 V, 5 to 40 mA. The solenoid is optional: DC 24 V, AC 24 V, AC 110 V or AC 220 V.
What are the leak rate, pressure range and cycle life?
The leak rate is 1×10⁻⁹ mbar·l/s, the pressure range is 1×10⁻⁸ mbar to 1.0 bar and the cycle life is 1 million. The cycle life applies at room temperature of 25°C in a clean environment, when the valve is opened against a pressure difference below 10 mbar.
What are the mounting position and accessories?
Mount it with the actuator facing up or down. The accessories are M8×45L bolts and PIN Ø10×15L.

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