|Port:||Dalian/Yingkou/Tianjin port/any china sea port|
|Payment Terms:||L/C,T/T,Western Union|
|Supply Ability:||5000 Piece/Pieces per Year|
|Place of Origin:||Liaoning China|
|Name:||pipeline insulating insulation joints insulated convert connector|
|Insulation resistance value:||more than 10MΩ|
|Standard or Nonstandard:||Nonstandard|
|Usage:||Electrical Insulating Varnish|
|Main Raw Material:||Other|
|filling material:||Cold stream of thermosetting resin|
|Insulated Coating:||Imported liquid epoxy resin|
|Packaging Detail:||for insulating joint: wood box delivery detail:as usual the delivery time is 7-15 working days. if the amount is large enough,The delivery time will have some floatation polyethylene pipeline insulating insulation joints insulated convert connector|
Pipe joints which have the sealing performance , Strength properties and electric
corrosion resistance of buried steel pipeline requirement, called insulating joint
it makes of insulating slab, sealing parts,insulating coating and short pipe ,
sleeve pipe etc. Between the two short pipes have one butt joint,
the butt joint with sealing and insulating parts which form the performance of insulation
and double sealing structure. the sleeve pipe takes two kinds of welding ,
Groove welding and directly welding on guiding pipe,it makes insulating parts and
short pipes fixed stably and be a "sealing capacity" to ensure the good insulating
performance .meanwhile,it highly improves the pressure-bearing ability.
Insulating joint is the upgrading proudtcs of insulated flange As the insulated flange
have problem during the usage.
insulating joint is the essential main pressured parts
widely used in the Steel pipeline cathodic protection system.
Insulating joint should take overall extrusion welding form but not connect by bolts
or flange. Our insulating joint adopt the forming which let the insulated parts
and sealing materials inside with sleeve pipe .
Fixing all the parts stably at its location after assembly.
Under the earth pressure and stipulated pipe operating pressure go on hydro. test,
the whole insulating joints keep complete fine.
the sealing parts is closed to the insulating slad and have permanent elasticity.
meanwhile,the sealing element does not come into direct contact with the bare metal
surface, to ensure the compactness of joint.
|working life||same with the pipeline|
|Applied Medium||Oil, air,water,Chemical,mineral|
Insulation joint installation place within 50 meters should not be allowed
have welding die mouth.
After connection Insulation joint and pipeline , the pipe lifting will be forbid within
When the insulating joint and pipe connection and do pressure test ,
the speed of pressure increased should be less than 0.5MPa/min
After insulation joint and pipeline connection should fill the mouth as
requirements,anticorrosion operation is not allowed the insulation joint
surface temperature higher than
|Insulating joint can be installed on the underground pipeline|
When install above ground , the insulation joint shall be installed on the straight
pipe of 20 metres away from elbow and set up the stand
|Avoid Insulating joint buried installation where the perennial stagnant water|
Electric Insulation Test
Dry Film Thickness of Coating
Standard export wooden case
As usual 15 working days but the final shipping time depends on the order condition;
Supporting Air /sea /International express shipping methods based on FOB/CRF/CPT etc.
we accept payment by TT/ Letter of Credit/ Western Union/ Credit Card