JIS F7301/7303 casting bronze marine globe valves, suitable for seawater, oil steam.Specification Variety&resonable price. ... valves manufacturer, welcome your inquiryJIS F7301/7303 casting marine bronze globe valves, suitable for water, oil steam, temperature≤150°CMaterial:DimensionsTest ... working pressure JIS F7301/7303 5/16K cast bronze marine globe valve