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世界领先的阀门、执行机构和控制产品制造销售商滨特尔阀门与控制宣布推出Keystone最新GR系列高负载工业蝶阀,此产品主要针对常规工业应用以及大尺寸管道工况。这一系列蝶阀有支耳(GRL)、对夹(GRW)和双法兰(GRF)三种连接方式,并以更高的稳定性和可靠性实现更长的使用周期和更低的总拥有成本。采用全球化设计的Keystone GR系列阀门具有一系列的优点,包括滨特尔专利聚合物阀座的设计,使
Pentair Valves and Controls, the world’s leading manufacturer of valve, actuator and control products, announces the release of Keystone’s new GR series of high load industrial butterfly valves designed for routine industrial applications as well as large pipe size applications. This series of butterfly valves has three types of connections: GRL, GRW and GRF. With longer life span and lower total ownership with higher stability and reliability cost. Keystone GR series valves with a global design offer a host of benefits including the design of Pentair’s patented polymer seat