Overview：

        Line valves are designed to API6D standards for use in transmission lines designed to ASME B31.4, ASME B31.8 or other equivalent standards. Shenjiang is able to produce valves with many different isolation characteristics including valves with DBB and DIB functions. Highly elastic and thermoplastic soft-seal valve seats are often used in clean environments and buried valves, and metal hard-seal designs are often used in conditions with high isolation requirements, such as crude oil, highly corrosive and non-clean media with high wear and severe scratches rubbing condition.

Typical performance：

    ? Cangwu-Hezhou, Guigang-Yulin, Nanning-Baise Gas Supply Branch Project of the Second West-East Gas Pipeline

    ? Mohe-Dalian Oil Pipeline Project of Jiagdaqi Oil and Gas Transmission Company

    ? PetroChina Tianjin Natural Gas Pipeline Co., Ltd. Hong Kong-Malaysia Gas Pipeline Project,

    ? E-An-Cang gas pipeline