Introduction:
This product is reinforced by nylon or polyester cord fabric in the inner layer and designed with rubber sphere and loose metallic flange in the outer layer.
High pressure resistance, good elasticity, significant displacement, good effect of vibration absorption and noise reduction, and easy for installation; widely used in the piping systems of water supply and drainage, HVAC, fire control, compressor, papermaking, pharmaceutical, ship, pump, fan and other fields.
Joint materials:
S.N
|
Part |
Material
|
1 |
Main body |
Polarized rubber |
2 |
Lining
|
Nylon cord or polyester tire cord |
3 |
Casing
|
Hard steel wire or steel ring
|
4 |
Flange
|
Low-carbon or stainless steel |
Technical requirements:
Model item |
CKXT-F(I) |
CKXT-F(Ⅱ) |
CKXT-F(Ⅲ) |
Working pressure MPa(kgf/cm²) |
2.0(20) |
1.2(12) |
0.8(8) |
Bursting pressure MPa(kgf/cm²) |
6.0(60) |
3.5(35) |
2.4(24) |
Vacuum degree kPa(mmHg) |
100(750) |
86.7(650) |
53.3(400) |
Suitable temperature (℃) |
-20~+115 |
Applicable media |
Air, compressed air, water, sea water, hot water, weak acid, etc. |
Both ends of the joint can be arbitrarily deflected, easy for free adjustment of axial or lateral displacement. |
Main data table (flange dimensions in the table are CB 46-2007 / T 1.0 MPa) :
Nominal drift diameter DN |
Length L(mm) |
Flange thickness b(mm) |
Bolt number n |
Diameter of bolt hole d(mm) |
Diameter of central circle in bolt hole D1(mm) |
Axial displacement(mm) |
Transverse displacement (mm) |
Offset
Angle |
(mm) |
(inch) |
Elongation |
Compression |
40 |
1¹/2 |
95 |
14 |
6 |
15 |
93 |
6 |
10 |
9 |
15° |
50 |
2 |
106 |
14 |
6 |
15 |
103 |
8 |
10 |
11 |
15° |
65 |
2¹/2 |
115 |
14 |
6 |
15 |
123 |
8 |
10 |
11 |
15° |
80 |
3 |
136 |
14 |
8 |
15 |
138 |
10 |
12 |
13 |
15° |
100 |
4 |
151 |
14 |
8 |
15 |
158 |
12 |
15 |
15 |
15° |
125 |
5 |
167 |
14 |
10 |
15 |
183 |
14 |
18 |
18 |
15° |
150 |
6 |
180 |
14 |
12 |
15 |
208 |
16 |
20 |
20 |
15° |
200 |
8 |
190 |
17 |
12 |
17 |
273 |
16 |
20 |
20 |
15° |
250 |
10 |
230 |
21 |
14 |
21 |
336 |
16 |
22 |
22 |
15° |