30с941нж Ру16 GOST steel gate valve

Design and Manufacture:GOST

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描述

30с941нж Ру16 GOST Py16 cast steel gate valve

Main parts and materials

Parts name Material
Body,bonnet Cast steel
Stem 2Cr13
 Seal  Stainless steel

FUTURE VALVE - IRON VALVES_17

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