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Model No. : | LWUBL |
---|---|
Brand Name : | LIWEI |
Product description
PTFE lined bellows expansion joint features
PTFE is one of the best corrosion resistance materials.
1.High temperature resistance, working temperature can reach 250 °C.
2.Good low temperature resistance, good mechanical toughness; Even if the temperature dropped to - 196 °C, it can also maintain the elongation of 5%.
3. Corrosion resistance- to most chemicals and solvents, inert, acid alkali, water and a variety of organic solvents.
4. Weather-proof, service life is longest.
5. High lubrication - the lowest friction coefficient in solid materials.
6. Inadhesion - the surface tension of the solid material is is the smallest, don't adhere to any material.
7. Non-toxic, has a physiological inertia, as artificial blood vessels and organs implanted in the body for a long time without adverse reaction.
PTFE lined bellows expansion joint:
Metal Bellows we manufacture is acknowledged for their host of qualitative features such as durability, strength and dimensional accuracy. These are manufactured using qualitative material sourced from trusted vendors. These Metal Bellows find extensive application in various industries and is offered as per the requirement of the clients.
Main connecting dimension:
nominal diameter DN
length L
axial displacement
horizontal displacement
deflexion angle
mm
inch
extension mm
compression mm
32
1 1/4
95
6
9
9
15
40
1 1/2
95
6
10
9
15
50
2
105
7
10
10
15
65
2 1/2
115
7
13
11
15
80
3
135
8
15
12
15
100
4
150
10
19
13
15
125
5
165
12
19
13
15
150
6
180
12
20
14
15
200
8
210
16
25
22
15
250
10
230
16
25
22
15
300
12
245
16
25
22
15
350
14
255
16
25
22
15
400
16
255
16
25
22
15
450
18
255
16
25
22
15
500
20
255
16
25
22
15
600
24
260
16
25
22
15
700
28
320
16
25
22
15
800
32
340
16
25
22
15
900
36
370
16
25
22
15
1000
40
400
18
26
24
15
1200
48
420
18
26
24
15
mm
a1+a2
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