DIN PN40 GS-C25 bellows globe valve
Product specifications
1.Production Size:1/2"~10".DN15~DN250
2.Pressure:PN40
Standard:
1.Design Standard:DIN 3356
2.Face to Face:DIN 3202 F1
3.Flange Standard:DIN 2533 PN16
4.Testing Standard:ISO 5208
Material of parts:
1.Body:GS-CS25
2.Bonnet:GS-CS25
3.Stem:2Cr13,SS304,SS316,Carbon Steel
4.Stem Nut:brass,Ductile iron
5.Bellows:SS304
6.Disc:GS-CS25
7.Seat:ASTM B62 C83600,2Cr13,Brass
8.Handwheel:ASTM A536 65-45-12
9.Packing:Graphite
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