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• Flanged Gate Valves Gate Valves are generally used to provide full flow or completely shut off flow in the pipeline, with optional materials of Cast Iron, Carbon Steel, and Stainless Steel.
• Flanges Flanges are used to connect parts on pipelines. We provide slip-on, weld neck, plate, blind, socket weld, threaded and lap joint flanges. Materials include A105, RST37.2, 304, 316 etc. All common standard are available, e.g. ASME B16.5，EN 1092-1，BS 4504 etc.
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• Oil & Gas No mattter it is crude oil, Gas or refined oil products, Seamless pipes are used a lot to do the transportation.
• Products Hebei Leading offers a large range of pipeline products, including valves , flanges, pipe fittings etc. Our clients cover most industries that have requirements in coveying or transporting oil,gas, wa...
• Common Pipe Connection Methods There are four pipe connection methods: the welding connection, the flange connection, threaded connection and socket connection. The most commonly used in engineering is welding connection and flange...
• Expansion Joint, Single Sphere Single sphere expansion joint ( single sphere rubber joint) generally refers to rubber joint with single rubber sphere structure. It's mainly used in pipeline in order to reduce vibration, decreas...
• Butterly Valves
• Galvanized Seamless Steel Socket The Socket is used as a short pipe for connecting two pipes. Also known as the pipe Coupling.The socket because of it's easy for using, widely used in civil construction, industry and agriculture....
• 45° Elbow Pickled Buttweld Stainless steel elbow is mainly distinguished on different materials from the carbon steel elbow, and the chemical composition contained in the elbow is not rust for a long time, and it will not be c...
• 45° Elbow Black Paint Seamless Buttweld 45° elbows are pipe fittings and pipeline connections. Used in main trunk line and the branch pipe. For changing the direction of the pipe. The ways to connect with the pipe are: direct welding (the ...
• ASME Flange A flange is a projecting disc-shaped collar or rim on an object for locating or strengthening it or for attaching it to another object.
• QSG1T-1 NPT/BSPT Threaded Ball Valve With Mounting Pad High platform threaded ball valve design standard: ASME B16.34 Connection standard: ASME B1.20.1 (NPT), DIN2999&BS21, ISO228/1&ISO7/1 (G, BSP/BSPT, Rc/Rp) Test and inspection: API598
• Plastic Foot Valves Common materials of plastic Foot Valve