Double-flange limited telescopic joint
VSSJA-2 (B2F)
- Body alternatives
- QT450-10 / Q235A
- Sealing ring
- NBR
- Flange pressure columns
- 0.6 / 1.0 MPa
FITTINGS & FLANGES
Dismantling & Expansion Joints
Check the listed joint type, installation length and connection dimensions before matching it to the pipeline.
Selection notes
Enquire about this rangePipe connection and dismantling arrangements according to the selected joint design.
Flexible rubber joint
JGD-1 / JGD-2 / JGD-3
- Inner/outer rubber alternatives
- NR / NBR / EPDM
- Flange material
- Q235
- JGD-1 pressure and size
- 1.0 MPa; DN32–DN1200
Single-sphere rubber expansion joint
Expansion Joint, Single Sphere
- Rubber alternatives
- Neoprene / EPDM / NBR; select by medium and temperature
- Connection
- Flanges
- Flange material alternatives
- Carbon steel / stainless steel; select one
Twin-sphere rubber expansion joint
Expansion Joint, Twin Sphere
- Rubber alternatives
- Neoprene / EPDM / NBR; select by medium and temperature
- Connection
- Flanges
- Flange material alternatives
- Carbon steel / stainless steel; select one
Union type A rubber expansion joint
Expansion Joint, Union Type A
- Rubber alternatives
- Neoprene / EPDM / NBR; select by medium and temperature
- Connection
- Female-threaded unions
- Tabulated size range
- DN20–DN65
Union type B rubber expansion joint
Expansion Joint, Union Type B
- Rubber alternatives
- Neoprene / EPDM / NBR; select by medium and temperature
- Connection
- Female-threaded unions
- Tabulated size range
- DN20–DN50
Double-flanged dismantling joint
Dismantling Joints
- Function
- Axial installation adjustment, then tie-rod locking
- Tabulated size range
- DN50–DN400
- Material alternatives
- ASTM A536 65-45-12 / ASTM A36 / 304 / 304L / 316 / 316L; select one
Ductile-iron dismantling joint
DUCTILE DISMANTLING JOINT
- Product type
- Ductile-iron dismantling joint
- Model / series designation
- DUCTILE DISMANTLING JOINT
- Connection form
- Flanges
Single-sphere flanged rubber expansion joint
SINGLE SPHERE FLANGE TYPE
- Product type
- Single-sphere flanged rubber expansion joint
- Model / series designation
- SINGLE SPHERE FLANGE TYPE
- Connection form
- Flanges
Twin-sphere flanged rubber expansion joint
TWIN SPHERE FLANGE TYPE
- Product type
- Twin-sphere flanged rubber expansion joint
- Model / series designation
- TWIN SPHERE FLANGE TYPE
- Connection form
- Flanges
Twin-sphere union-type rubber expansion joint
TWIN SPHERE UNION TYPE
- Product type
- Twin-sphere union-type rubber expansion joint
- Model / series designation
- TWIN SPHERE UNION TYPE
- Connection form
- Threaded union
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Information to include in your enquiry
Joint typeSizePressure ratingMaterialFlange standardInstallation lengthRequired movementQuantity