What pressures are used to expand the sleeves?

Please see Annex A for the application pressures and other information.

Type of pipe Type of damage Nominal size from – to Application pressure 
Stoneware, asbestos cement, PVC, and cement pipesFragmentation and length-wise cracksDN 100 / 4”approx. 6.0–6.5 bar / 87.02–94.27 psi
DN 150 / 6”approx. 4.5–5.0 bar / 65.27–72.52 psi
DN 200 / 8”approx. 3.5–4.0 bar / 50.76–58.02 psi
DN 250–800 / 10”–32”approx. 3.0–3.5 bar / 43.51–50.76 psi
Transverse cracks, leaking fittingsDN 100 / 4”approx. 6.0–6.5 bar / 87.02–94.27 psi
DN 150 / 6”approx. 4.5–5.0 bar / 65.27–72.52 psi
DN 200 / 8”approx. 3.5–4.5 bar / 50.76–65.27 psi
DN 250–800 / 10”–32”approx. 3.5–4.0 bar / 50.76–58.02 psi
Reinforced concrete, fiberglass (PE, PP), and cast pipesAll types of damageDN 100 / 4”approx. 6.0–6.5 bar / 87.02–94.27 psi
 DN 150 / 6”approx. 4.5–5.0 bar / 65.27–72.52 psi
DN 200–800 / 8”–32”approx. 3.5–4.0 bar / 50.76–58.02 psi
Scroll to Top