1、YJZQ-type high-pressure ball valve is mainly used to control the hydraulic oil pipeline flow and closing of ball valve has a flow resistance of this type of loss is small, sealing performance, reliable, easy to operate, elegant appearance and so on.
2、The high-pressure ball valve mainly by the valve body, ball, stem, formed by the handle and sealing devices. Valve with brass forging, surface plating bake, but also to provide this type of stainless steel ball valve. The high-pressure ball valves are mainly three types of connection mode: external thread type, thread type and plate inside.
3、Maximum pressure: 31.5MPa; for medium: mineral oil, water - ethylene glycol, emulsion; Medium temperature: -20 - +65 degrees