Method for pipe coupling encapsulation
A method for pipe coupling encapsulation includes placing two elastomeric partial rings around pipes on opposite sides of a leaking joint coupling, taking a repair coupling, which includes a band and opposing clamp members extending outwards from ends of the band, and placing the band around the leaking joint coupling such that opposite end portions of the band overlie the elastomeric partial rings, and tightening the opposing clamp members towards each other with one or more tightening elements.
1. A method for pipe coupling encapsulation comprising:
placing two elastomeric partial rings around pipes on opposite sides of a leaking joint coupling;
taking a repair coupling, which comprises a band and opposing clamp members extending outwards from ends of said band, and placing said band around said leaking joint coupling such that opposite end portions of said band overlie said elastomeric partial rings; and
tightening said opposing clamp members towards each other with one or more tightening elements;
wherein said band of said repair coupling is provided with an annular seal and the method comprises placing said annular seal over said elastomeric partial rings, and wherein said elastomeric partial rings are formed with annular outer grooves, and the method further comprises placing said annular seal in said annular outer grooves.
2. The method according to claim 1 , wherein prior to placing said band around said leaking joint coupling, end portions of said elastomeric partial rings are secured to each other with male and female connections.
3. The method according to claim 1 , wherein the joint coupling is a bell joint coupling.
4. The method according to claim 1 , wherein the joint coupling is a sleeve joint coupling.
5. A method for pipe coupling encapsulation comprising:
placing two elastomeric partial rings around pipes on opposite sides of a leaking joint coupling;
taking a repair coupling, which comprises a band and opposing clamp members extending outwards from ends of said band, and placing said band around said leaking joint coupling such that opposite end portions of said band overlie said elastomeric partial rings; and
tightening said opposing clamp members towards each other with one or more tightening elements; and
comprising placing more than one layer of said elastomeric partial rings on at least one of the pipes.
6. The method according to claim 5 , wherein prior to placing said band around said leaking joint coupling, end portions of said elastomeric partial rings are secured to each other with male and female connections.
7. The method according to claim 5 , wherein the joint coupling is a bell joint coupling.
8. The method according to claim 5 , wherein the joint coupling is a sleeve joint coupling.