Basic Info.Model NO.DN40 to DN315Material Iron Connection Flange
CertificateMaterial Certificate 3.1StandardISO 2531/En545Colorup to
ClientWarranty24 MonthsApplicationPotable Water Irrigation
etcQuality Control100% Inspection and ISO9001 Quality Control
SystemTrademarkJUDBERDTransport PackageSea Worthy Plywood
BoxSpecificationDN40 to DN2000OriginChinaHS Code73071100Product
DescriptionProduct DescriptionProduct ApplicationOur 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. Sr.No.NameMaterial1Long bodyDuctile Iron2Short
bodyDuctile Iron3RetainerDuctile Iron4GasketEPDM/NBR5Tie
rodsCS/SSManual for dismantling jointInstallationThe 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 belowWe 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 referenceour Package
is sea worthy polywood box or pallet,photos are as belowWe control
our quality according to ISO9001 ,photos as below is for your
referencewelcome your enquiry ,we will do our best to
support.
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