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Valve with PTFE/ PFA Coating |
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Simplify the external & internal clean work. |
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Material |
Function |
Thickness |
Color |
Temperature |
PTFE |
good looking;
anti-sticky; good looking; anti-acid/alkali (still permeate) |
40£g~70£gm |
black/ brown |
150¢XC |
PFA |
good looking;
anti-sticky; good looking; anti-acid/alkali (still permeate) |
40~50£g |
brown/ black/ gray/ golden
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250¢XC |
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ZIPSON STEEL INDUSTRIAL CO., LTD. All Rights Reserved.
Please direct your question and comment to loogoon@ms22.hinet.net
Tel : 886-5-310-3918 / Fax : 886-5-221-7018
Add: No.9, Chen Kong 2 St., Minhsiung Industrial Park, Chia-Yi, Taiwan, R.O.C
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arts usually with the service. This will
simplify the work to clean the valves just with water flush. And the ports will not stick the media even glue.
The coating parts is good looking for the valve installed outside. The 40-70um thickness is much thin than
normal painting, and will not come off for years. The PTFE coating will have permeation, it can enlongate the
life-time of corrosion but do not stop it. Lining with at least 3mm thickness PTFE is the best way to prevent from corrosion (with pin hole examination).
