China Double Thread Pipe Nipple - Steel lining PTFE/PFA Anti-corrosion Carbon Steel Plastic PTFE Molded Lined Coated Steel Pipe – TOP-METAL Detail:
PTFE Lining Feature
PTFE whole mold sinter: in this product process, the steel part work as mold, PTFE was molded by high pressure, it would be anintegrated steel part after sinter. It shows feature: whole seamless, high-temperature resistance, corrosion resistance,high-pressure resistance, anti-infiltration, anti-vacuum, variable structure allowed, suitable for pipes DN<1000mm.
PTFE extruded pipe-tight lining: corrosion resistance, high-pressure resistance, anti-infiltration, high-temperature resistance, slightly worse anti-vacuum, good for straight pipe <300mm
PTFE on site-adhesive: corrosion resistance, high-pressure resistance, anti-infiltration, high-temperature resistance, slightly worse anti-vacuum, suitable for large tank.
ETFE,PO roll lining: corrosion resistance, high-pressure resistance, anti-infiltration, anti-vacuum, slightly worse
high-temperature resistance, variable structure allowed, whole seamless, suitable for device DN<6000mm.
PTFE extruded pipe-tight lining: corrosion resistance, high-pressure resistance, anti-infiltration, high-temperature resistance, slightly worse anti-vacuum, good for straight pipe <300mm
PTFE on site-adhesive: corrosion resistance, high-pressure resistance, anti-infiltration, high-temperature resistance, slightly worse anti-vacuum, suitable for large tank.
ETFE,PO roll lining: corrosion resistance, high-pressure resistance, anti-infiltration, anti-vacuum, slightly worse
high-temperature resistance, variable structure allowed, whole seamless, suitable for device DN<6000mm.
Metric DN
|
F4 thick mold thickness (Tightly lined)
|
Hot roll lining thickness
|
Adjust part thickness
|
Flange cover thickness
|
PTFE washer thickness
|
25
|
3(2)
|
2.5
|
20~50
|
Accord to standard thickness of referred flange
|
3
|
32
|
3(2)
|
2.5
|
20~50
|
3
|
|
40
|
4(2.5)
|
2.5
|
20~50
|
3
|
|
50
|
4(3)
|
3
|
20~50
|
3
|
|
65
|
4(3)
|
3
|
20~50
|
3~4
|
|
80
|
5(3)
|
3
|
20~50
|
3~4
|
|
100
|
5(4)
|
3
|
20~50
|
3~4
|
|
125
|
5(4)
|
3
|
20~50
|
3~4
|
|
150
|
5(4)
|
3
|
20~50
|
3~5
|
|
200
|
6(4)
|
3.5
|
20~50
|
3~5
|
|
250
|
6(4)
|
3.5
|
20~50
|
3~5
|
|
300
|
6(4)
|
3.5
|
20~50
|
3~6
|
|
350
|
6(4)
|
3.5
|
20~50
|
3~6
|
|
400
|
7(4)
|
3.5
|
20~50
|
3~6
|
|
450
|
7(4)
|
3.5
|
20~50
|
3~6
|
|
500
|
7(4)
|
3.5
|
20~50
|
3~6
|
|
600
|
7(4)
|
3.5
|
20~50
|
3~6
|
|
700
|
8(4)
|
3.5
|
20~50
|
3~6
|
|
800
|
8(4)
|
3.5
|
20~50
|
3~6
|
|
900
|
8(4)
|
3.5
|
20~50
|
3~6
|
|
1000
|
8(4)
|
3.5
|
20~50
|
3~6
|
Product detail pictures:
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China Double Thread Pipe Nipple - Steel lining PTFE/PFA Anti-corrosion Carbon Steel Plastic PTFE Molded Lined Coated Steel Pipe – TOP-METAL, The product will supply to all over the world, such as: , , ,
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