Dongguan Rui-Hong-De Precision Industry Co., Ltd
Standard Products

Standard Products

We have been focusing on providing customers with high quality slip ring products and solutions.

The company's products are not only widely used in civil industry, but also enter the aerospace and military fields.

Home > Products > RQ2002005(2-in 2-out pneumatic slip ring)
RQ2002005(2-in 2-out pneumatic slip ring)
  • RQ2002005(2-in 2-out pneumatic slip ring)

RQ2002005(2-in 2-out pneumatic slip ring)

The through hole diameter is 20mm, suitable for the standard series of precision pneumatic slip rings with a diameter of <=20mm. 2 inlet 2 outlet air slip rings, M5" joints 4~6mm pipe diameters.

The media that can pass through are: compressed air, hydrogen, nitrogen, chemical mixed gases, steam, cooling water, hot water, hot oil, petroleum, sulfuric acid, beverages, etc.

Order model description

RQ 2002005 through hole diameter 20mm.

2 in 2 out pneumatic slip ring.

Both the intake pipe and the exhaust pipe are 4-6mm.

M5’ connector threads.

Product Details

The through hole diameter is 20mm, suitable for the standard series of precision pneumatic slip rings with a diameter of <=20mm. 2 inlet 2 outlet air slip rings, M5" joints 4~6mm pipe diameters.

The media that can pass through are: compressed air, hydrogen, nitrogen, chemical mixed gases, steam, cooling water, hot water, hot oil, petroleum, sulfuric acid, beverages, etc.


Size drawing of RQ2002005 (2 inlets and 2 outlets, 4-6mm air pipe, pure pneumatic rotary joint)

1750055504723212

Selection table
RQ2002005 Series Through-hole Slip Ring Selection Table
ModelThe number of tracheaJoint sizeAdaptive trachea
RQ20020052 in and 2 outM5”10~12mm
Technical specification parameters
Technical specifications of rotary joints
ParametersNumerical value
Number of channels2 in and 2 out
Maximum pressure1MPa (customizable high pressure), vacuum -1.5kPa
Torque< 0.2 N.m
Mechanical technical indicators
ParametersNumerical value
Working life≥20 million revolutions
Maximum rotational speed1~250rpm
Working temperature- 30 ℃ ~ 80 ℃
Working humidityPrecious metals
Contact materialAluminum alloy
Shell materialAluminum alloy
Protection gradeIP51
Since the establishment of the company, it has been focusing on providing customers with high quality slip ring products and solutions.

Contact Us

Phone: +86 13622631318

Email: info@reehonde.com

   service@reehonde.com

   technical@reehonde.com

Add: Room 301, Building 1, No. 11, Dalingshan Lakeside South 1st Street, Dalingshan Town, Dongguan City, Guangdong Province, China

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