NIBCO®碳钢球阀在2000 PSI下提供泡沫紧密关闭。该阀门可提供插座焊接管连接和铸造ISO安装垫,用于致动目的。推荐三件阀用于石油化工和公用事业服务应用。它符合防火和防静电要求。NIBCO®碳钢球阀易于操作,四分之一转(90度)接近。增强的PTFE 15%玻璃座环,石墨阀杆填料和不锈钢球/阀杆具有高耐化学性能,并建议用于工艺管道。阀门还具有封闭的螺栓设计。该阀门具有标准锁定杆手柄,用于安全性。它可用于隔离和节流(仅打开半开)。有关工程和安装信息,请参阅Nibco技术数据表,阀门选择导板,耐化学性指南和目录。 Choose NIBCO® ball valves for the most specified, versatile and economical valve option in commercial and industrial applications. NIBCO® ball valves are backed by the exclusive NIBCO INC. 5-year 125% limited warranty. Valve pressure rating 2000 psi 138 bar non-shock cold working pressure Maximum temperature rating 400°F Conventional port Blowout-proof stem Enclosed bolt design Reinforced PTFE seats Stainless steel ball and stem Cast ISO mounting pad Vented ball