Thanks for your commend.
I'm work on this issue.
Does any idea related with attached picture.
System is IZS (50-75mic ) + High built Epoxy (120-150mic)+ Polyeurethane (40-60mic)
All paint has been crack and remove from base surface during boltings are tighteen.
Thanks
Hello ,
Is there any experience on Inorganic Zinc Silica primer (%85 zinc content)
Paint system is same as follows.
IOZ (50-75microns)+High Built Epoxy (100-125microns)+ Polyeurethane Top Coat (40-60microns)
This primer adhesion resistance is too low or we didn't apply as right. But We follow...
Hello everyone,
I am working on a valve operating at high temperature and high pressure.
Have you experienced the temperature 550°C 17-4ph material in these conditions.
Or is there a material you can recommend for these temperatures.
I apply stl6 HFO with PTa on f6a material.
After machining the weld surface, there is no problem. weld surface checked with UT and liquid penetrant method
but after 3-4 days the all weld disbond from surface or seen big cracks.
do you have any suggest.
Hello Dear Friends,
I want to produce a flanged type API 5000 gate valve with 36K material. No any additional end connector top connector or auxalry part only gate valve.
is this acceptable.
