KXT Flange Rubber Flexible Joint
Product Overview
Rubber flexible joints primarily utilize reversible deformation of elastic polymer materials, capable of significant deformation under external forces and returning to their original state upon removal of force, offering excellent physical mechanical properties and chemical stability. They address interface displacement, axial expansion, and concentricity issues in various pipelines, reducing vibration and noise in pipeline systems. Used for medium transportation, installed between pipelines and water pumps, in metallurgy, and the petrochemical industry.
Product Features
1. Multi-layered spherical structure with strong vibration absorption and effective noise reduction:
2. Capable of withstanding high working pressure, high burst resistance, and sufficient elasticity:
3. Provides effective displacement compensation for compression, tension, and torsional deformation:
4. Features flanges and threaded connectors that can rotate 360 degrees for convenient and flexible installation.
Main Technical Specifications
Nominal Diameter DN25-DN600
Maximum Working Pressure PN16
Pressure PN48
Vacuum Degree 650mmHg
Operating Temperature -20℃-80℃
Applicable Medium Water
Connection Standard GB/T 9119
Deflection Angle 15℃
Main External Connection Dimensions

DN
C
L Permissible Displacement
DN
C
L Permissible Displacement
Compression Tension Compression Tension
25 8 95 9 6 200 10 200 25 16
32 8 95 9 6 250 11 240 25 16
40 8 95 10 6 300 11 255 25 16
50 8 105 10 7 350 12 265 25 16
65 8 115 13 7 400 12 265 25 16
80 9 135 15 8 450 12 265 25 16
100 9 150 19 10 500 12 265 25 16
125 9 165 19 12 600 12 260 25 16
150 10 185 20 12 - - - - -