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QS-GF25-10 Rotary Joint

QS-GF25 ROTARY JOINT

QS-GF25 ROTARY JOINT

QS-GF25-10 Rotary Joint

Introduction:

The Q series rotary joint or revolute joint adopts the Q face sealing structure, which can automatically adjust the center and automatically compensate. This type of rotary joint can be used for equipment with low speed and poor coaxiality. It has simple structure, reliable sealing and no lubrication, and are the most widely used rotary joint.

Working Parameters:

Code  Meaning:

QD—Spherical sealing structure, one-way flow thread connection

QD-F—Spherical sealing structure, one-way flow flange connection

QS-G—Spherical sealing structure, two-way flow inner pipe fixed thread connection

QS-GF—Spherical sealing structure, two-way flow inner pipe fixed flange connection

Technical data:

 

Model RA (ZG) G RC-1 RC-2 L L1 L2 N O P F R S T-U
QS-GF20-8 3/4” 1/4” 3/4” 1/2” 180 130 45 18 27 75 105 16 8 4xФ14
QS-GF25-10 1” 3/8” 3/4” 1/2” 180 130 50 23 33 85 115 16 10 4xФ14
QS-GF32-15 1-1/4” 1/2” 1” 1/2” 220 155 60 30 42 100 140 18 12 4xФ18
QS-GF40-20 1-1/2” 3/4” 1-1/4” 3/4” 250 180 65 38 48 110 150 18 12 4xФ18
QS-GF50-25 2” 1” 1-1/2” 1” 280 200 70 48 60 125 165 20 15 4xФ18

Note: RA(ZG) end can be left or right thread, RA end is flange type, and flange dimension is national standard.

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