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Ductile Iron  Dismantling Joints

Ductile Iron Dismantling Joints

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Ductile Iron Pipe Flange Double Flange Wide Range Dismantling Joint Dimensions

Place of Origin:China
Customized support:OEM
Model Number:DN40-DN2600
Certification:Ce iso
Surface treatmentFusion Bonded Epoxy coating
Minimum Order Quantity:1
Packaging Details:Standard export wooden case,wooden pallets or as per your requirements
Delivery Time:To be negotiated
Supply Ability:1000 Ton/Tons per Month


Material: Body:Ductile Iron grade 500-7/450-10 in accordance with ISO 1083 or 70-50-05/65-45-12 with ASTM A536
Gasket:Rubber E.P.D.M./NBR/SBR in accordance with EN 681.1
Gland:Ductile Iron grade 500-7/450-10 in accordance with ISO 1083 or 70-50-05/65-45-12 with ASTM A536
Bolts And Nuts:Carbon steel grade 6.8 with galvanization
Flange:PN10 and PN16 drilling in accordance with ISO 7005-2/EN 1092-2
Working Pressure: 16 Bar or 250/350PSI
Fluid Temperature0°C - 50°C, excluding frost
External coatingsInternal coatings
liquid epoxy resin painting epoxy applied by FBE according to customers' requirementsliquid epoxy resin painting epoxy applied by FBE according to customers' requirements
Reference Rules:Designed and tested in accordance with EN14525, ANSI/AWWA C219 and EN545
Accessories:gasket, stub(screw) bolts, washer, nuts etc. The accessories for Dismantling Joints are usually supplied by assembled on the body.
Features: 1.For the both ends, adopt Flange connection mode. 2.The overall length of the connection can be adjusted, there is a certain amount of expansion. Generally, the design maximum expansion is 50mm. 3.They could replace the double flange straight pipe during repairing, repairing the original damaged pipe fittings or connecting new pipes, and adjustable length characteristics make them more convenient than flange pipe in the application of construction and installation. They are usually connected adjacent to the valve. 4.The bolt can be directly used for connecting the flange in the pipeline. 5.At the same time, we can also supply half set of bolts, that is, bolts with 50% bolt holes. It belongs to our new design, which reduce the weight and cost, are more competitive.




Ductile iron detachable joint is made by adding flange short pipe and force transmission screw on the basis of flange loose sleeve compensation joint. The difference between secondary type compensation joint and loose sleeve compensation joint and loose sleeve limit compensation joint is that its compensation amount refers to the adjustment amount during installation and disassembly. Once all nuts are tightened, it is rigidly connected and can transmit axial force, thus protecting valves, pumps and other equipment. Scope of application of detachable joint c2f/vssjaf detachable joint is applicable to transport seawater, fresh water, cold and hot water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, product oil, air, gas, steam and granular powder with temperature not higher than 250 ℃.

Competitive Advantage

Jinhongda pipeline company uses the most advanced automation equipment in the production of rubber joints, and has many years of production experience. Strictly control the raw materials and production process in the production process to ensure the quality of products. The products are exported to Spain, Russia, Pakistan, Egypt, Vietnam, Malaysia, Thailand and other countries.

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