Shandong, China
Business Type:
Business Range:
Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, ...
Management System Certification:
ISO 9001, ISO 14001
OEM/ODM Service
Sample Available

Dismantling Joint, Ductile Iron Dismantling Joint, Dismantling Joint Pipe Fittings manufacturer / supplier in China, offering Ductile Iron Pipe Fitting Flange Dismantling Joint, Cast Iron Ductile Iron Non Rising Stem Resilient Seated Gate Valve, Flanged 2/4/6 Inch Ductile Iron/Wcb/Stainless Steel Gate Valve and so on.

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Audited Supplier

Ductile Iron Pipe Fitting Flange Dismantling Joint

Min. Order / Reference FOB Price
1 Piece US $10-10,000/ Piece
Port: Qingdao, China
Production Capacity: 400tons Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Material: Iron
Connection: Flange
Certificate: Material Certificate 3.1
Standard: ISO 2531/En545
Color: up to Client
Warranty: 24 Months

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Basic Info.

Model NO.
DN40 to DN315
Potable Water Irrigation etc
Quality Control
100% Inspection and ISO9001 Quality Control System
Transport Package
Sea Worthy Plywood Box
DN40 to DN2000
HS Code
Product Description

Product Application

Our dismantling joint are three flanged fittings that accommodate up to 50mm(2") longitudinal adjustment and can be locked at the required length with the tie bars supplied.When you loose the tie bars,you can move the long body into or out of the short body to adjust the length to what you need.The max adjustable length of our dismantling joint is 50mm.Not only does this system allow for fast,easy maintenance of valves,pumps or meters,it simplifies future pipe work modifications and reduces downtime when changes need to be made. The body material can be ductile iron ,carbon steel or stainless steel.Gasket material is EPDM or NBR.Tie bars can be gal.steel ,hot dip gal.steel,Stainless steel or as per client request.
Ductile Iron Pipe Fitting Flange Dismantling Joint

1Long bodyDuctile Iron
2Short bodyDuctile Iron
3RetainerDuctile Iron
5Tie rodsCS/SS

Manual for dismantling joint
The installation will be made using the tie rods.Tie rods must extend until the flange of the valve or of the piece connected to the dismantling joint.Bolts used for the assembly must have the same metric and quantity of DN that flanges used.Its length will have to be sufficient so that the ends of the nuts and bolts exceed at least of 1centimeter of the external bolts.
Installation process:
Step 1:It is advised to check the length of final assembly fo the dismantling joint,so that it is closest to its nomial measurement,to facilitate the seembly and the disassembling of this one.
Step2:The correct position for the assembly of the dismantling joint will be,water downstream from the female part and water upstream of the male part.
Note:for pipes with a water direction in the two sides(pipes of discharge),the dismantling joint will make the sealing in the two directions when the flow of water is contrary to the assembly indicated above,the pressure loss will be superior.
Step3: To unscrew the bolts which tighten the intermediate flange as well as the internal bolts of the flanges of connection,to check that the male/female sliding is slowly made in order to avoid any stretching and /or scratch between the fixed and mobile parts(pyramidal joint,male and female).
Step 4: To place the dismantling joint in its final position,making sure that the position of the holes of the flange coincides with the position of the holes of the pieces to connect.
Note:The maximum tolerable angular deflections for the flanges(parallelism) of pieces to be connected will not exceed the following value of 0.25°X1000/DN considering only the connection which is carried out with the  tie rods does not enable a greater deflection than that caused by the tie rods with the holes of the flanges.

Please more details,please contact us .
Our Process for dismantling joint production is as below
Ductile Iron Pipe Fitting Flange Dismantling Joint
We Produce our product strictly according to ISO9001 quality control system,and we have WRAS ,DVGW, ,ISO14001 certificate for powder,and WRAS certificate for EPDM gasket.Photos as below are for your reference
Ductile Iron Pipe Fitting Flange Dismantling Joint

our Package is sea worthy polywood box or pallet,photos are as below
Ductile Iron Pipe Fitting Flange Dismantling Joint
We control our quality according to ISO9001 ,photos as below is for your reference
Ductile Iron Pipe Fitting Flange Dismantling Joint
welcome your enquiry ,we will do our best to support.


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