Product Description
The PTFE lined stainless steel flex duct has an inner layer of stainless steel corrugated pipe, and the outer layer is made of woven metal mesh or steel strip and PTFE as the inner material. Due to PTFE is excellent chemical stability, high temperature resistance, and low friction coefficient, the hose is particularly suitable for transporting highly corrosive liquids such as acids, alkalis, etc.
| NO |
Name |
Material |
| 1 |
bellows |
Stainless steel and PTFE |
| 2 |
Metal mesh |
Stainless steel |
| 3 |
Welded pipe |
Stainless steel |
| 4 |
Flange |
SS304,ss316,carbon steel,etc |
The main advantages of PTFE lined stainless steel flex duct include:
1.Corrosion resistance
2.Temperature resistance performance
3.Atmospheric aging resistance
4.Easy to install, can compensate for axial displacement, and avoid leakage.
In addition, it also has excellent electrical insulation and non adhesiveness, low friction coefficient, low resistance to medium flow, light weight, flexibility, can bend freely without blocking the medium, and has good flame retardancy.
Product Specification
| Size |
Length |
Piping Outer diameter |
flange outer diameter |
Total thickness |
centre-to-centre spacing |
| 15 |
1/2 |
18 |
90 |
19 |
10 |
65 |
| 20 |
3/4 |
25 |
100 |
26 |
12 |
75 |
| 25 |
1 |
32 |
110 |
33 |
12 |
85 |
| 32 |
1 1/4 |
38 |
130 |
39 |
13 |
100 |
| 40 |
1 1/2 |
45 |
140 |
46 |
15 |
110 |
| 50 |
2 |
57 |
155 |
59 |
15 |
125 |
| 65 |
2 1/2 |
76 |
175 |
78 |
17 |
145 |
| 80 |
3 |
89 |
190 |
91 |
17 |
160 |
| 100 |
4 |
108 |
210 |
110 |
18 |
180 |
| 125 |
5 |
133 |
240 |
135 |
20 |
210 |
| 150 |
6 |
159 |
275 |
161 |
20 |
240 |
| 200 |
8 |
219 |
330 |
222 |
20 |
295 |
| 250 |
10 |
273 |
385 |
276 |
22 |
350 |
| 300 |
12 |
325 |
435 |
328 |
24 |
400 |
| 350 |
14 |
377 |
495 |
380 |
24 |
460 |
| 400 |
16 |
426 |
560 |
430 |
26 |
515 |
| 450 |
18 |
480 |
610 |
484 |
26 |
565 |
| 500 |
20 |
530 |
665 |
534 |
28 |
620 |
| 600 |
24 |
630 |
775 |
634 |
30 |
725 |
Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering.
Product Details
Production Flow
| 1.Stainless steel pipe |
2.Metal bellows processing |
3.Finished metal bellow |
4.Stainless steel flange |
| 5.High precision welding |
6.pressure testing |
7.Finished product |
8.Product storage |
Application
PTFE is the main material of PTFE lined stainless steel flex duct, which has excellent chemical stability, corrosion resistance, sealing, high lubrication, non viscosity, electrical insulation and good anti-aging endurance. These characteristics make PTFE lined stainless steel flex duct widely used in various industries such as petrochemicals, pharmaceuticals, fine chemicals, metallurgy, environmental protection, food processing, and semiconductor manufacturing.
Our Services
1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure, packaging)
7.Long warranty period
8.Suitable packaging for transportation
Our Customer
Certifications
FAQ
Q1:Can you provide drawings?
A1:Yes,we could provide drawings for you.Please contact us to get the drawings.
Q2:What's the warranty period?
A2:We provide 18 months' warranty.
Q3:What certificates can you provide?
A3:We could provide CE,ISO certificate.
Q4:What' the MOQ?
A4:1pc. We could delivery any quantity according to your requirements.
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