KST-F Floating Flange
Rubber Expansion Joints

  
Table of Materials

Serial No.

Portion Material

1

Main body
Polarized rubber
2 Lining Nylon cord fabric
3 Frame Hard steel wire
4 Flange Mild steel
Technical Consition
Model KST-F£¨l£© KST-F£¨ll£© KST-F£¨lll£©
Working pressure Mpa(kg.f/cm2) 1.6£¨16£© 1.0£¨10£© 0.6£¨6£©
Bursting pressure Mpa(kg.f/cm2) 6.0£¨60£© 3.0£¨30£© 1.8£¨18£©
Vacuity KPa (mmHg) 86.7(650) 53.3(400) 40(300)
Applicable temp.¡ãC -20~+115
Applicable media Air.Compressed air, water, sea water, hot water, weak acid, etc.
Note:The working pressure of Model DN200-300KST-F(I) is 1.5MPa and the bursting pressure is 4.5 MPa.
Table of  Main Parameters of Nominal Core Diameter, Length, Displacement Value and Flange
Nominal core diameter
DN		 LengthL
(mm)

No.of
bolt
n

 Diameter of
bolt hole center
circle D1
d0(mm)		 Diameter of
bolt hole center
circle D1
(mm)		 Axial displacement
(mm)		 Lateral
displacement
(mm)		 Angle of
deflection
(a1+a2)
(mm) (in.) Stretch Compression
32 (11/4) 175 4 17.5 100 30 50 45 40¡ã
40 (11/2) 175 4 17.5 110 30 50 45 40¡ã
50 2 175 4 17.5 125 30 50 45 40¡ã
65 (21/2) 175 4 17.5 145 30 50 45 40¡ã
80 (3) 175 4 17.5 160 30 50 45 40¡ã
100 (4) 225 8 17.5 180 35 50 40 35¡ã
125 (5) 225 8 17.5 210 35 50 40 35¡ã
150 (6) 225 8 22 240 35 50 40 35¡ã
200 (8) 325 8 22 295 35 60 35 30¡ã
250 (10) 325 12 22 350 35 60 35 30¡ã
300 (12) 325 12 22 400 35 60 35 30¡ã
 
 
 
 
 

 

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Shandong Rigging Co., Ltd

Hiking Group Shandong Welltrade Knitwears & Home Textiles Imp & Exp Co., Ltd
ADD:
 51.Taiping Road. Qingdao. China

Shandong Rigging Co., Ltd

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 Mr. Kevin Wang
ADD:

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