Girne kiralık ev Rigid Coupling –

Rigid Coupling

Diameter: 1 “-12” (DN25-DN200)

Surface: Epoxy/Painted/Galvanized/Dacromet

Approvals: UL/FM/CE/ISO

MaterialDuctile lron
StandardASTM A536 Gr.65—45—12 EN1563.JIS G5502
Physical propertyTensile strength>=310Mpa,Elongation>=10% Hardness<=150HB
Testing pressure10Mpa
Working pressure2.5Mpa
ColorOrange,red, blue, Silver gray
ModelDuctile iron grooved pipe fittings (Rigid coupling,45°elbows,grooved pipe fitting 90°elbows,reducing tee,grooved cross,flange coupling,cap ect.)
ConnectionFemale, welding, flange
ShapeEqual, reducing
CertificateFM,UL ,CCCF,,ISO9001, etc
ApplicationSuitable for pipe connect of steam, air, gas, oil and so on
Buyer’s drawings or designs are available
PackageCartons with plywood pallet
Or as buyer’s requirements
Delivery detailsAccording to the quantities and specifications of each order
Normal delivery time is from 30 to 45 days after receiving the deposit



  1. Groove depth D is reference size,grooved diameter C is the control size.
  2. Because it often appears bell bottom in the processing groove, you should pay special attention to measurement, neither too small or too large of the grooved diameter,that will lead to the tube’s taking off or leakage/
  3. Please take the grooved packaging size on the as the standard.
  4. The sizes of our products may change because if technical reason without prior notice,please contact our technique department if you have any question.
  5. We can make some special size product according to customers’ requirement.