Many Wedgeplugs are supplied with integrally cast ribs. 许多楔塞阀都配置整体铸造翼肋。
With the features of mono-block cast type wallboard, slippage press roller structure, strong rigidity, better stability and suitable for high-speed operation. 整体铸造式墙板,滑移式压辊结构,刚性强,稳定性好,适用于高速运转。