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Steel Expansion Joint
Steel expansion joints, designed for piping systems to connect pipes and flanges, adjustable telescoping restraint with tie-rods. Ideal for systems that require periodic maintenance, the steel expansion joints can be adjusted to length to allow access for installation or removal of valves and other equipment.
Features and Benefit:
For steel and ductile iron pipes, other materials on requestFlange connection, flange drilling can base on DIN PN6/16/25, ANSI CLASS150/300, JIS, EN, etcFor use in pipelines where larger than usual longitudinal movements are concentratedReduce assembling timeEpoxy powder coating and bolting made of steelDrinking water approvedSpecifications
Nominal diameter: | DN50mm to DN3000mm |
Maximum working pressure: | 4.0 Mpa |
Vacuum KPa(mmHg) | 44.9(350) |
Operating temperature: | -20°C-80°C |
Corrosion resistance | Good |
Applicable media | Sea water, drinking water, slurry, industrial sewage. |
Components/Materials/Functions:
Specialized instainless steel bellows expansion joint