GOST Cast Steel Gate Valve with ISO9001 and Low Price
Cast Steel Flanged Cuniform Gate Valve Usage: These valves are used in various pipelines, which mogutbyt only or fully open or fully closed. Main parts and materials: 1. Valve body & Bonnet: Steel 2. Wedge: Steel 3. Stem: Steel 4. Yoke nut: Ductile...
gate valve, check valve, ball valve, butterfly valve, globe valve
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