Deyang Dongsen Hydropower Equipment Co., Ltd.
Strict process discipline to ensure the quality of the project!
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Welded Penstock Welded Steel Tube
PRODUCT DESCRIPTION
Pressure piping refers to all piping subjected to internal or external pressure and consists of an assembly of pipes, fittings, flanges, bolted connections, gaskets, valves, other constituent parts or pressurized parts and support members.
Level classification criteria:
Vacuum piping P<0MPa
Low-pressure piping 0≤P≤1.6MPa
Medium-pressure piping 1.6<P≤10MPa
High pressure piping 10<P≤100MPa
Ultra-high pressure piping P>100MPa
Product Paramenters
| Production | Steel Pipe / welded steel pipe /penstock |
| Material | Q235B,Q345B |
| Out Diameter | Max 4050mm or as customer’s requirements. |
| Wall Thickness | Max 45mm or as customer’s requirements. |
| Length | as customer’s requirements. |
| Place of Origin | China |
| Technique | welding |
| Use | Electric power engineering circulating pipe |
| Package | 1.Bundle packing or in bulk, 3. Marks: as per customer's request, 4. Surface treatment: with or without coating, 5. Metal protection at pipe ends if necessary |
| Delivery Time | Base on your quantity and technical requirement |
| inspection | Ultrasonic flaw detecting |
| testing | Mechanical properties analysis, Chemical composition testing |
Product Details
We could supply Francis turbine, Pleton turbine, Kaplan turbine, Propeller turbine, Tubular turbine etc. as well as butterfly valves, gate valves, ball valves, and all kinds of electrical panels.
Woonergy is an experience EPC supplier for hydropower plant and served for more than 500 hydropower plants and our engineers have more than 30 years' experience.
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