Oil Gas Water News Flange Fittings Pipes
Stainless steel hoseStainless steel hose is a kind of high quality flexible pipe in modern industrial pipeline. The utility model is mainly composed of a corrugated pipe,… Read MoreElectric flanged Ball ValveThe electric flanged ball valve is a ball valve coupled with an electric actuator, which is relatively fast and does not require workers to work hand … Read MoreFlanged Butterfly ValveFlanged butterfly valveOverview: butterfly valve by way of connection classification, the most basic can be pided into: folder-type butterfly valve an… Read MorePneumatic Flanged Ball ValveThe pneumatic flanged ball valve is a ball valve coupled with a pneumatic actuator, which is relatively fast and does not require workers to work hand… Read MoreKnowledges of dished heads1 types of dished headsThe dished head consists of a convex dished head, a conical shell, a reducing section, a flat cover and a contracting mouth. Co… Read More1. Seamless steel tube for structure (GB / T8162-1999) is a seamless steel pipe for general structure and mechanical structure. 2. Seamles...
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