15с22нж 15с922нж Py40 globe valve

Design and Manufacture:GOST

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描述

15с22нж 15с922нж GOST Py40 cast steel globe valve flanged

Main parts and materials

Parts name Material
Body,bonnet Cast steel
Stem Cast steel + zinc or 2Cr13/SS304
Disc Cast steel

FUTURE VALVE - IRON VALVES_18

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