采取该操作可能导致您的报价无效。是否要继续? 继续将会使您的购物车转换为标准订单,以便您进行更改。
The Keystone Series GR is a general purpose resilient seated butterfly valve available in flanged, lugged or wafer body style for any service where drop-tight shut-off and maximum flow area is required.
Consult a valve expert to help solve your process isolation challenges.