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Product Details:
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Material: | GGG50 |
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DN100 PN16 GGG50 swing check valve
Main materials of parts
1.Body:EN-GJL-250/GGG50
2.Bonnet:EN-GJL-250/GGG50
3.Stem:2Cr13/SS304/SS316/Carbon Steel
4.Stem Nut:SS201/brass
5.Disc:EN-GJL-250/GGG50
6.Seat:Bronze,Brass
7.Bonnet Gasket:Graphite
8.Hanger:EN-GJS-5007
9.Hanger pin:Stainless Steel
Product show
Contact Person: Ms. Sophia Liu
Tel: +86 15931062270