Product Description
Product Description
Size: 1½" - 12" (DN40 - DN300)
Standard: DIN / BS / ANSI / Korean
Pressure: PN10, PN16, PN25
Coating: WRAS approved epoxy powder at 300 micron thick
Media: Water
Certificate: ISO, SGS, CE
| Name | Material |
| Body | Ductile iron GGG50 with WRAS FBE coating |
| Stem | Carbon steel with galvanization, SS420, SS304, SS3316 |
| Ball | SS201, SS304, EPDM... |
| Washer | Carbon steel |
Features:
1. Ductile iron body has more stronger tensile strength, not easy to be broken up.
2. It's automatic valves. They can exhaust gas in the pipeline to reduce energy loss of pipeline system. So they are products of energy ecomonized.
Advantages:
1. Precision casting made by self-owned foundry with three advanced casting production lines.
2. Visualization production. From the castings, the polishing, the machining, the FBE coating, the rubber making, the assembling, the pressure testing to the finished packed valves, all of the processes are controlled by Jhy.
3. Such great raw material for valves, as finest Q10 & Q12 cast iron GGG50; EPDM instead of normal rubber; Coating at least 300 micron with WRAS approved.
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