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Lishui Ouyi Valve has evolved to meet the growing customer demands and maintaining high quality standards, competitive pricing and dedicated after service.
● Item model number: X47W
● Nominal diameter: DN50~300mm
● Pressure range: PN10Mpa
● Working temperature: -29～100℃
● Main body material: gray cast iron
● Design standard: API 6D, API599
● Structure length: ASME B16.10, GB/T 12221, HG/T 3704
The opening and closing part of the oil seal plug valve is a cylinder with a hole, and the cylinder and the valve stem rotate around the axis perpendicular to the channel, so as to achieve the purpose of opening and closing the channel.