DN50 GG25 PN16 cast iron bellows globe valve

CAST IRON BELLOWS globe valve can be used to control the flow of various types of fluid, such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive medium.

cast iron bellows globe valve standard:

1.Design Standard:DIN 3356

2.Face to Face:DIN 3202 F1

3.Flange Standard:DIN 2533 PN16

4.Testing Standard:ISO 5208

cast iron bellows globe valve Material of parts:

1.Body:GG25/GGG50

2.Bonnet:GG25/GGG50

3.Stem:CS/2Cr13,SS304,SS316,Carbon Steel

4.Stem Nut:brass,Ductile iron

5.Disc:C.S/GG25

6.Seat:ASTM B62 C83600,2Cr13,Brass

7.Hand wheel:ASTM A536 65-45-12

8.Packing:Graphite

cast iron bellows globe valve range:

1.Production Size:1/2"~10".DN15~DN250

2.Pressure:PN10/16

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