Produktová videa
Vysvětlující videa a krátké ukázky z oficiálních kanálů Reliance na YouTube. Procházejte všechna zveřejněná videa podle tématu a otevřete u každého jeho ověřenou stránku nebo oficiální zdroj na YouTube.
Vysvětlující videa

Sectional Point Repair: How Much Pipe Has to Be Sound?
A sectional point repair is longer than the crack it fixes: repair length = defect + two overlaps + two shoulders, so a 300 mm crack takes a 700 mm repair.
Pakry pro bodové opravy CIPP (DN50–1500)
Trenchless Pipe Rehabilitation: Why 45 °C Changes the Method
Trenchless pipe rehabilitation is chosen by the survey and by temperature: a resin patch has 35 minutes of working time at 20 °C and about 5 at 45 °C, while a mechanical sleeve locks with no cure at all.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
Trenchless pipe repair equipment: five systems, one rig
A point-repair rig is five systems, not one tool: air supply, control console, hose, insertion and the packer. Watch a packer press a resin patch onto an open sewer joint from the manhole, then an Instant-Lock sleeve lock without curing.
Pakry pro bodové opravy CIPP (DN50–1500)
Trenchless Sewer Repair: Which Fix for Which Defect?
Match the trenchless repair to the defect: an internal joint seal for a leaking joint, a mechanical sleeve for a crack under running water, a cured patch for a dry crack, and full-length lining for damage along the run. How to size the repair length.
Pakry pro bodové opravy CIPP (DN50–1500)
Internal Pipe Repair Sleeve or Sectional Point Repair?
One local defect, two trenchless repairs: a mechanical sleeve that locks with nothing to cure, or a resin-and-fiberglass patch cured in place inside a planned window. How to choose by measured bore, defect and site conditions.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
CIPP Pipe Relining: What It Can't Fix, and 4 Checks First
CIPP pipe relining builds a new, jointless pipe inside the old one, but the liner can only follow the pipe it is given. This explainer covers shape, liner ends, connections and scope before relining.
Vnitřní koncové těsnění pro konce vložek CIPP
How to Choose a Pipe Repair Packer: 5 Checks Before Order
A buyer’s walkthrough of the five checks before ordering a repair packer: measured internal diameter and pipe material, model range, deflated size and access, pressure and bypass, then the enquiry details.
Pakry pro bodové opravy CIPP (DN50–1500)
What Does Trenchless Mean? Pipe Repair from Inside
A clear definition of trenchless work: access-point methods for buried pipes, plus the difference between installation, replacement and rehabilitation.
Pakry pro bodové opravy CIPP (DN50–1500)
Sectional Point Repair: Sleeve or Resin Patch?
A comparison of two localized trenchless repairs: an Instant-Lock steel sleeve that locks without curing and a resin-and-fiberglass patch pressed onto the pipe wall by a repair packer.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
What Is Trenchless Drain Lining? A New Pipe Inside the Old One
Trenchless drain lining builds a new, jointless pipe inside a cracked drain: a resin-soaked tube goes in through an existing access point, is pressed onto the wall and cured in place.
Skelná tkanina a pryskyřice pro bezvýkopové záplaty
How Trenchless Pipe Repair Works: A Patch Cured in Place
How do you fix a cracked sewer without digging up the road? A repair packer carries a resin-and-fiberglass patch to the crack, presses it onto the wall and holds it while it cures.
Pakry pro bodové opravy CIPP (DN50–1500)
How an Internal Pipe Repair Sleeve Locks Itself Open | Instant-Lock
An explainer on how a stainless steel Instant-Lock repair sleeve goes into a cracked pipe rolled up on a packer, opens against the wall and stays open with no resin or curing: the toothed strip and locking gear that hold it, and why one sleeve fits a range of pipe diameters.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
Trenchless Pipe Installation Explained: A Complete Guide for Beginners
A beginner’s guide to trenchless pipe installation: the three routes (new pipe, replacement, rehabilitation), how HDD, pipe jacking, pipe bursting, CIPP, sectional repairs and mechanical sleeves work, the seven planning stages of a trenchless repair and what to record from CCTV before ordering.
Systémy pro bezvýkopové bodové opravy
How a Multi-Size Pipe Plug Holds Back a Sewer: Pressure, Area and Grip
An explainer on how an inflatable pipe plug holds back a sewer: force equals pressure times area, why larger plugs carry lower back-pressure ratings, how contact pressure creates the grip and how one multi-size plug seals a range of pipe sizes.
Víceúčelové nafukovací uzavírací vaky
Krátké ukázky

Internal Pipe Repair Sleeve: DN300 Fits 230–305 mm
The DN300 Instant-Lock sleeve fits a measured bore of 230–305 mm, not the nominal 300 mm; the film shows the fit range, the packer and the locking gear.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
Sectional Point Repair: How Long Does It Need to Be?
A 200 mm crack needs a 600 mm sectional point repair: 150 mm overlap on sound pipe each side plus a 50 mm shoulder. A 400 mm Instant-Lock sleeve covers a 100 mm defect.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
Why 45 °C changes the trenchless repair method
A resin patch has 35 minutes of working time at 20 °C and about five at 45 °C; a mechanical sleeve locks without curing.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
Trenchless Pipe Repair Equipment: 5 Systems, 1 Rig
Five systems, one rig: air, console, hose, insertion and the packer. The teaser of the point-repair rig explainer.
Pakry pro bodové opravy CIPP (DN50–1500)
Trenchless sewer repair: which fix? #shorts
A leaking joint, a wet crack, a dry crack and a long damaged run each take a different trenchless sewer repair. Size the repair on sound pipe at both ends.
Pakry pro bodové opravy CIPP (DN50–1500)
Internal Pipe Repair Sleeve or Resin Patch? Lock vs Cure #shorts
Same crack, two trenchless repairs: a steel sleeve that locks, or a resin patch that cures in place: about forty minutes on the summer formulation, ninety in winter.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
What can't CIPP pipe relining fix? #shorts
A liner copies the pipe it lines: a sag stays a sag, and water can track behind the liner at its ends. Two of the four checks before relining.
Vnitřní koncové těsnění pro konce vložek CIPP
5 Checks Before You Order a Pipe Repair Packer
Five checks before ordering a repair packer: measured bore and pipe material, defect and repair length, access and deflated size, flow and pressure limits, and companion materials.
Pakry pro bodové opravy CIPP (DN50–1500)
What does trenchless mean? #shorts
A short definition of trenchless work: access points reach a buried pipe without a continuous open trench along the route.
Pakry pro bodové opravy CIPP (DN50–1500)
Sleeve or Resin Patch? Sectional Point Repair Explained
A short comparison of an Instant-Lock steel sleeve and a resin-and-fiberglass patch for repairing one damaged pipe section from inside the pipe.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
What is trenchless drain lining? #shorts
A resin-soaked tube goes into the old drain, is pressed onto the wall and cures into a new pipe inside the old one. One defect only? A sectional patch does it.
Skelná tkanina a pryskyřice pro bezvýkopové záplaty
How to fix a cracked pipe without digging #shorts
A repair packer presses a resin-and-fiberglass patch onto a cracked pipe and holds it while the patch cures.
Pakry pro bodové opravy CIPP (DN50–1500)
DN100 Pipe with a 90° Bend: Point Repair with a DN50–100 Repair Packer
A test of a DN50–100 repair packer following a 90° bend in a DN100 pipe, with a published folded diameter of 48 mm.
Pakry pro bodové opravy CIPP (DN50–1500)
How a Steel Repair Sleeve Locks Itself Open #shorts
A short demonstration of an Instant-Lock steel repair sleeve opening on a packer and staying locked with its toothed strip and locking gear.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
Plugging a 5.5 m Sewage Tunnel at 35 m Water Depth: 3 Months, No Failure
A steel-lined high-pressure pipe plug sealed the 5.5 m STEP deep sewage tunnel in Abu Dhabi at 35 m water depth and held for 3 months of continuous operation without failure while the downstream pumping station was repaired.
Jednorozměrové uzavírací vaky
Trenchless Explained: Fix a Pipe Without Digging Up the Road
Trenchless is a family of methods for installing or fixing a pipe under a busy road without digging it up: HDD, pipe jacking, pipe bursting, CIPP, sectional patches and mechanical sleeves.
Systémy pro bezvýkopové bodové opravy
How a Multi-Size Pipe Plug Holds Back a Sewer: Pressure, Area and Grip
A short explanation of F = p × A, pipe-plug grip and how one multi-size plug seals a range of sewer pipe sizes.
Víceúčelové nafukovací uzavírací vaky
Manhole Mortar Sprayer: Reline 600–1800 mm Manholes from Inside, No Digging
The mortar sprayer system mixes mortar on site, pumps it down the hose and sprays it evenly onto the manhole wall while the winch lifts the head from bottom to top.
Zařízení pro nástřik malty v šachtách a odstředivé lití
Point-Repair Jack for Deformed Sewer Pipe, DN150–600 Hydraulic Lift
The Reliance Point-Repair Jack is placed inside the pipe and braced against the crown to prepare structural defects before trenchless point repair.
Zvedák pro bodové opravy (DN150–600)
Internal Joint Seal on a DN1200 Water Main: Leak Sealed, No Digging
A DN1200 cast-iron water main leaking at a joint, sealed from inside with a 350 mm EPDM seal locked by two 316L stainless rings, with no excavation.
Vnitřní těsnění spoje potrubí (DN150–4000)
Custom DN5500 High-Pressure Pipe Plug for Abu Dhabi, 15-Day Lead Time
Two custom DN5500 high-pressure inflatable pipe plugs built for Abu Dhabi, sealing a pipe five and a half meters across.
Víceúčelové nafukovací uzavírací vaky
DN800 High-Pressure Pipe Plug with Bypass: 6 bar Working, 5 bar Back Pressure
A DN800 high-pressure pipe plug with a bypass through the center, so flow passes through the plug while the line is blocked.
Jednorozměrové uzavírací vaky
Internal Pipe Joint Seal DN150–DN4000: Seal Joints from Inside, No Digging
An internal joint seal stops infiltration and exfiltration at the joint, installed from inside the pipe with no excavation.
Vnitřní těsnění spoje potrubí (DN150–4000)
Custom DN250–300 Repair Packer with Bypass and Wheels, 5-Day Lead Time
A custom DN250–300 repair packer with bypass and wheels, built to order for point repair in five days.
Pakry pro bodové opravy CIPP (DN50–1500)
DN700 Instant-Lock Repair Sleeve: Point Repair from Inside the Pipe
A DN700 Instant-Lock repair sleeve carried into the pipe on an inflatable packer, expanded to the pipe wall and locked in place with no excavation.
Velká mechanická opravná manžeta (DN600–2000)
Steam Plugs for FIPP Lining: Rated to 150 °C, DN70 to DN1200
Steam plugs that seal the liner end during FIPP steam heating, rated for steam up to 150 °C, with models covering DN70 to DN1200.
Víceúčelové nafukovací uzavírací vaky
Instant-Lock Repair Sleeves DN150–DN500: Order Ready to Ship
An Instant-Lock order packed and ready to ship: repair sleeves from DN150 to DN500, 15 pieces of every size.
Mechanická opravná manžeta (Instant-Lock, DN150–600)
Pipe Repair Resin for 40°C Heat: Silicate Resin S1 Summer Special
Silicate Resin Type S1 for pipe repair in hot regions, tested at 40°C: 15 minutes pot life and 45 minutes curing time.
Skelná tkanina a pryskyřice pro bezvýkopové záplaty
Point Repair Without Digging: Instant-Lock Sleeve DN150 to DN2000
The Instant-Lock sleeve repairs a damaged pipe from the inside without digging, for pipes from DN150 to DN2000.
Systémy pro bezvýkopové bodové opravy
Custom Pipe Plug Folds Under 100 mm, Stops Live Sewer Flow | DN150–DN300
A custom inflatable pipe plug that folds to under 100 mm wide and seals a live DN150–DN300 sewer line.
Nafukovací uzavírací vaky a zkoušky
Trenchless Pipe Repair: Plugs, Packers, Sleeves and Seals
Repair pipes from the inside with pipe plugs, testing plugs, repair packers, Instant-Lock sleeves, fiberglass and resin, internal joint seals, point-repair jacks and mortar sprayers.
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