High Quality Double Sphere Flexible Rubber Expansion Joint Twin Sphere Galvanized Union Connection Rubber Expansion Joint
For industrial sourcing
Prepare a clearer RFQ
Include the details below so RELIA can understand the part and discuss the next step with you.
- 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.
-
warranty3 yearscustomized supportOEM, ODM, OBM
-
model numberthreaded rubber jointTechnicForged
-
ConnectivityFemaleshapeEqual
-
head codeRoundSurface Treatmentsmooth
-
PressureHigh PressureSystem of Measurementinch
-
Mounting hole diameter0.25inPipe FeaturesFlexible
-
Pipe ClassNot RatedProduct namegalvanized union connection flexible rubber expansion joint
-
key wordsthread rubber jointlinkUnion
-
Rubber materialEPDM/NBR/NRFlange materialCarbon steel / SS304 / SS316
-
mediumSeawater/oil/natural gas/acid/alkalitemperature-20 degrees Celsius to 150 degrees Celsius
-
Rubber joint modelDN25----DN3000standardDIN/ADSI/JIS/BS
-
FeatureElongation/compression/reduction vibration






Technical information for every product inquiry
Prepare the requirement before final product confirmation.
The product page is a starting point. Drawings, samples, interfaces, materials, quantities and acceptance requirements are reviewed before stock matching or custom production is confirmed.
Discuss this product in your project context.
Share the available drawing, sample, reference, target quantity and application information. Unknown items can remain open for review.