Name:Valves
Number:DIN3352 F4 Vavle
Time:2017-05-17
Product introduction
1) Standard: DIN3352 F4
2) Material: ductile iron
3) Inner Coating:Fusion Bond epoxy powder
4)External coating:Blue fusion bond epoxy powder
5)Quality Control:Metal-graphic examination;Spectrum Analysis;Hardness Test;Tensile Test;Crush Test.
6) Size Range: DN50- DN1200
7) Joint type: Flange, flange drilling according to EN1092
9) High strength ,lighter than cast iron,good corrosion resistance,no furring,small flow resistance,easy fixing,long life time
10) Testing: Factory inspection report, SGS inspection and the third inspection party;
11) Class Option: K12, K9, C25, C30, C40
12) Gasket: EPDM or SBR
