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QSZG Rotary Joint

Model:QSZG
Outer pipe:Thread connection or flange connection
Feature:Spherical seal design; Simple structure; Full flow design; Thread or flange tube.

Technical Parameter:
Media Steam
Max.Temperature ≤220℃
Max.Pressure ≤1.8MPa
Max.Speed ≤100RPM

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Sales Service Hotline:

0595-8686 1188

Model K M P S d L1 L2 L3 N SW H Flange outer tube size control table
A B C D
20A 3/4" R3/4" Rc3/4" Rc1/2" Rp1/4" 18 50 155 120 10 24 50 / / / /
Flange connection Rc3/4" Rc1/2" Rp1/4" 18 50 155 120 10 / 50 26 11 24 16
25A 1" R1" Rc3/4" Rc1/2" Rp3/8" 23.5 53 171 122 10 32 52 / / / /
Flange connection Rc3/4" Rc1/2" Rp3/8" 23.5 53 171 122 10 / 52 34 12 32 18
32A 1-1/4" R1-1/4" Rc1" Rc3/4" Rp1/2" 30 71 207 125 10 41 66 / / / /
Flange connection Rc1" Rc3/4" Rp1/2" 30 71 207 125 10 / 66 40 13 38 20
40A 1-1/2" R1-1/2" Rc1-1/4" Rc3/4" Rp3/4" 36 69 255 176 14 46 92 / / / /
Flange connection Rc1-1/4" Rc3/4" Rp3/4" 36 69 255 176 14 / 92 47.8 13 45 20
50A 2" R2" Rc1-1/2" Rc1" Rp1" 46 80 287 208 14 55 100 / / / /
Flange connection Rc1-1/2" Rc1" Rp1" 46 80 287 208 14 / 100 60 16 57 24
65A 2-1/2" R2-1/2" Rc2" Rc1-1/4" Rp1-1/4" 58 82 315 230 20 70 102 / / / /
Flange connection Rc2" Rc1-1/4" Rp1-1/4" 58 82 315 230 20 / 102 74 19 70 24
80A 3" 3" above can call us to request to design and production.
We offer customized products if special sizes.
Specifications are subject to change without notice.

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