Tube Balls Union Type Connected Flexible Rubber Threaded Expansion Joint
For industrial sourcing
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- Drawing, sample, or reference standard
- Material grade and preferred process
- Dimensions, tolerances, and surface finish
- Application, target quantity, and destination
Production timing, packing, and shipping terms are confirmed for each project after specifications and trade terms are agreed.
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warranty1 yearcustomized supportOEM, ODM
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model numberN-RJTechnicForged
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ConnectivityFlangeshapeEqual
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head codeRoundOverall LengthAccording to requirements
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HeightAccording to requirementsSurface TreatmentAccording to requirements
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Mounting hole diameterAccording to requirementsPipe ClassAccording to requirements
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Applicationwater supply and drainage systemsProduct nameConnected Flexible Rubber Threaded Expansion Joint in Pipe Fittings
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Working Pressure16bars(PN16)Working Temperature-15℃-80℃(-30℃-150℃)
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Test pressure1.5 times of working pressureExplosion pressure2 times of working pressure
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Applicable mediaAir,water,sewage,acid,oil,etc.Nominal diameterDN15-DN80
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Flange materialCarbon steel galvanized,Stainless steel etc.Rubber materialNR,EPDM,NBR etc.
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Flange StandardDIN,ANSI,JIS etc.





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