Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88550859
Joe
The elbow radius mean curvature radius. If the radius is the same as pipe diameter, it called short radius elbow, also called SR elbow, normally for low pressure and low speed pipelines.
2025/08/28 11:50:00In Europe, British Whitworth pipe threads (BSP and BSPT) are the most common. While in the USA the American NPT and NPTF are more common.
2025/08/22 11:50:00DN-nominal diameter. De- outer diameter. D- inner diameter. d-concrete pipe diameter. Φ- diameter of normal circle.
2025/08/21 11:50:00Flange Spigots are frequently used in water supply, sewage, irrigation, and industrial piping systems.
2025/08/15 11:50:00As the core sealing component of flange connection, flange gaskets prevents medium leakage and resisting high temperature and high pressure environment.
2025/08/14 11:50:00DN refers to the nominal diameter, a dimensionless number indicating the size of the flange, while PN indicates the pressure rating, representing the maximum allowable pressure at a specific temperature.
2025/08/08 11:50:00Common Butt weld fittings types include elbows, tees, reducers, and caps, with materials like carbon steel, alloy steel, and stainless steel often used.
2025/08/01 11:50:00