Qingdao  Bestyear   Hardware   &   Machinery   Co.,   Ltd
 
 
Rubber Expansion Joints >> KXT Floating Flange >> KXT Floating Flange
Qingdao bestyear hardware & machinary Co., Ltd
ADD:
7A Huanhai Mansion 22# Yan Er Dao Road Qingdao China
TEL:
0086-532-85786311
0086-532-85759809
FAX:
0086-532-85786310
EMAIL:
cheli@public.qd.sd.cn
Peibo_wang@hotmail.com
KXT 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 KXTl KXTll KXTlll
Working pressure Mpa(kg.f/cm2) 1.616 1.010 0.66
Bursting pressure Mpa(kg.f/cm2) 6.060 3.030 1.818
Vacuity KPa (mmHg) 86.7(650) 53.3(400) 40(300)
Applicable temp.C -20+115
Applicable media Air.Compressed air, water, sea water, hot water, weak acid, etc.
Both ends of the joint can be arbitray deflected for free adjustment of axial or lateral displacement.
Note:DN350~DN400 Working Pressure 1.0MPa; DN450~DN1000 Working Pressure 0.6MPa
Table of  Main Parameters of Nominal Core Diameter, Length, Displacement Value and Flange
Nominal core diameter
DN
Length
L
(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) 95 4 17.5 100 6 9 9 15
40 (11/2) 95 4 17.5 110 6 10 9 15
50 2 105 4 17.5 125 7 10 10 15
65 (21/2) 115 4 17.5 145 7 13 11 15
80 (3) 135 130 8 17.5 160 8 15 12 15
100 (4) 150 135 8 17.5 180 10 19 13 15
125 (5) 165 160 8 17.5 210 12 19 14 15
150 (6) 180 185 8 22 240 12 20 22 15
200 (8) 190 200 8 22 295 16 25 22 15
250 (10) 230 240 12 22 350 16 25 22 15
300 (12) 245 260 12 22 400 16 25 22 15
350 (14) 265 16 26 460 16 25 22 15
400 (16) 265 16 26 515 16 25 22 15
450 (18) 265 20 26 565 16 25 22 15
500 (20) 265 20 30 620 16 25 22 15
600 (24) 265 20 26 725 16 25 22 15
700 (28) 270 24 30 810 16 25 22 10
800 (32) 270 24 30 920 16 25 22 10
900 (36) 270 24 30 1020 16 25 22 10
1000 (40) 270 28 30 1120 16 25 22 10
Note:For flanges of other standards or non-standard,it is necessary to be agreed upon separately. Please specify standard of fumish diagram and relative parameter,we will manufacture accordingly.
DN350-600 is model lll,the working pressure is 0.8MPa.DN700-1000 working pressure is 0.6MPa and the flange is PN0.6MPa(6kg class)
 
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