Duwa Piping supply SORF flange and SOFF plate flange.
Our stainless steel A240 316L SLIP ON flange are used in more than 1400 projects.served morh than 50 clients.
Duwa piping is a AAA supplier of Geothermal Power leader company-ORMAT,we have more than 15% market share in Australia.Our stainless steel flange have high Cr and Ni.excellent quality.
We have a large stock of semi-finished goods,can deliver your order within 3days.
Size:DN 15-DN600 in stock
Pressure:PN6-PN63,6BAR to 40BAR
Well known customers:ORMAT,ICS,SPM,OCT, Z POWER,KOC,etc
Monthly supply 220 tons.
Free samples are available.
