utility services. Welcome to choose Tongchan socket weld gate valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications.
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| socket weld gate valve |
1.Gate Valve Design Standard: DIN3352 / EN1171 F4 F5 or BS5163
2.Test Standards: API598 and EN 12266
3.Rising stem or non rising stem
4.Pressure: PN10, PN16 and PN25
5.Body materials: GG25/GGG40 and cast/ductile iron
6.Seal: EPDM/NBR/Brass/Bronze/Stainless steel
7.Epoxy powder-coated inside and outside minimum 250μ Or Epoxy Paint
8.Medium:water, wastewater, seawater, oil gas, air, steam, foodstuff, medicine, acids, etc
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