Repair clamp - Import export

The AVK stainless steel repair clamp is a simple, quick and solid solution for repairs to pipes made of steel, copper, asbestos cements, cast iron and plastic pipes. This stainless steel repair clamps can be used for the permanent repair of cracks, holes or complete breakages in pipes or for tapping. The AVK stainless steel repair clamp can be made of high quality AISI 304 or AISI 316. After welding procedures, the stainless steel repair clamp is completely passivated to guarantee optimum corrosion resistance. The clamp can be offered with EPDM, NBR and FKM rubber. AVK manufactures several types of high quality stainless steel repair clamps, also specialties, see the overview below. Most of the repair clamps can be delivered within 48 hours, give us a call.

Repair kit for pipelines with all accessories for mounting the sleeve and repairing the pipe. The sleeve fitting is manufactured of solid-woven reinforced fiberglass, made in a unique way, which gives a number of advantages compared to standard fittings: fire resistance, high pressure, corrosion resistance, from 30 years of operation. Scope of fitting application - pipelines, including non-metallic, underground, ground, aboveground and underwater versions, with a diameter of 50 to 1200 mm with a maximum internal working pressure of up to 20 Mpa (200 Bar) for pumping gas, oil, petroleum products and other gaseous and liquid media, operated at temperatures from minus 60°C to plus 180°C. Fittings are used for permanent (major) repairs of through and part-through flaws of pipelines with a maximum internal pressure of not more than 12 MPa. Fittings are used for sealing through flaws (fistulas), for integral repair of pipelines with a pressure of up to 20 MPa. Major repairs.

Composite’s Bolts, nuts, bushings, studs from carbon (carbon fiber). Carbon or more precisely CFRP (Carbon fiber reinforced polymer) has very light weight and in the same time they are strong like a steel bolt. Unlike steel, these bolts have high strength and rigidity. Carbon Fiber Bolts perfectly fits of light weight construction and for reaching reduced weight of this construction. They are also having resistance against heat, chemical and corrosion, low weight and high strength at the same time Carbon bolts are very good alternative to Steel Bolts.

The AVK REWAG Triple band repair clamp FS30 is a high quality solution to repair leaks in pipes. It is available in 304 or 316 body and bolt material and can be provided with NBR, EPDM and FKM sealing material. Standard versions have the bolts spaced at 100 mm but we also offer our high pressure version with a 50 mm bolt spacing. Although not available as a standard version we also offer 75 mm spacing. The bolts (studs) in the standard version are provided with a PTFE coating that prevent galling and ensures easy assembly but also disassembly after many years. Various types of handgrips are available as an option. Is your desired configuration not shown just contact us to discuss the possibilities.

The AVK REWAG Double band repair clamp FS20 is a high quality solution to repair leaks in pipes. It is available in 304 or 316 body and bolt material and can be provided with NBR, EPDM and FKM sealing material. Standard versions have the bolts spaced at 100 mm but we also offer our high pressure version with a 50 mm bolt spacing. Although not available as a standard version we also offer 75 mm spacing. The bolts (studs) in the standard version are provided with a PTFE coating that prevent galling and ensures easy assembly but also disassembly after many years. Various types of handgrips are available as an option. Also available with a threaded branch or flanged outlet. Is your desired configuration not shown just contact us to discuss the possibilities.

The AVK REWAG C type repair clamp is a simple and economical solution to repair leaks in small diameter pipes.

Hinge type repair coupling provides a repair solution for all pipes that needs to be repaired permanently or temporarily.Available in DN 15-600 Progressive sealing Available in different lenghts from 60 up to 150 mm (2.4″ to 5.9″) Easy installation by use of a teorque wrench, limited space required for installation due to compact design Pressure range up to 42,7 bar (620 OSU) depending on size Made of stainless steel 316 Green PTFE coated bolts Light weight

Hinge type repair coupling provides a repair solution for all pipes that needs to be repaired permanently or temporarily. Available in DN 15-600 Progressive sealing Available in different lenghts from 60 up to 150 mm (2.4″ to 5.9″) Easy installation by use of a teorque wrench, limited space required for installation due to compact design Pressure range up to 42,7 bar (620 OSU) depending on size Made of stainless steel 316 Green PTFE coated bolts Light weight

Hinge type repair coupling provides a repair solution for all pipes that needs to be repaired permanently or temporarily. Available in DN 15-600 Progressive sealing Available in different lenghts from 60 up to 150 mm (2.4″ to 5.9″) Easy installation by use of a teorque wrench, limited space required for installation due to compact design Pressure range up to 42,7 bar (620 OSU) depending on size Made of stainless steel 316 Green PTFE coated bolts Light weight

: Completely made out of stainless steel 316. Green PTFE coated bolts. Sealing against 42.7 bar (620psi) maximum up untill DN 50 (2″) and it has a progressive sealing. Available in different lenghts from 100 to 250 mm (3.9″ to 9.8″). No special tools or skilled people are required to install the Repico® repair clamps. Quick to install (minutes). It requires limited space for installation, just a bit bigger than the pipe OD. Repico® repair clamps are more durable and stronger than repair tape. Light weight.

Repico® is our latest addition to the extensive product range of pipe couplings and repair clamps. AVK’s Repico® product program consists of stainless steel pipe couplings and repair couplings for pipe diameters from DN 15 up to DN 2000. The Repico® range offers a quick and simple connection solution for all pipes with possibility of angular deflection and easy handling due to the compact and light weight design. The Repico® products can be used within the markets: industry, shipbuilding, gas, sewage, water and firefighting. Pipe coupling or repair coupling? The main difference of a Repico® repair clamp compared to a Repico® coupling is that the rubber seal is not one piece and it has no grip rings. The split seal allows the clamp to be put around the pipe but has the same progressive sealing. Repico® pipe couplings (or repair couplings) have several advantages over a traditional connection (repair) methode: A Repico® coupling takes only minutes to install and requires hardly any...

Clamp made out of a pre-rolled plate of stainless steel AISI 304. Design with welded AISI 304 studs and fingers. Clamp equipped with hand grip in order to simplify installation. Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of EPDM rubber with waffle structure and rounded tops. Diameter reach of single band repair clamp is max. 12 mm (depends on diameter pipe). Clamps available in different diameters: DN 40 up to DN 350. Clamps available in different lenghts: 100, 150, 200, 250, 300, 400, 500 and 600 mm (other lengths on request). Indication pressure class for (waste)water: 16 bar for DN 40 up to DN 150, 10 bar for DN 175 up to DN 300 and 6 bar for DN 350. Studs protected with plastic protection caps.

Clamp made out of a pre-rolled plate of stainless steel AISI 316. Design with welded AISI 316 studs and fingers. Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of EPDM rubber with waffle structure and rounded tops. Spanner plate is completely vulcanized with rubber gasket. Diameter reach of single band repair clamp is max. 12 mm (depends on diameter pipe). Clamps available in different diameters: DN 40 up to DN 350. Clamps available in different lenghts: 100, 150, 200, 250, 300, 400, 500 and 600 mm (other Indication pressure class for (waste)water: 16 bar for DN 40 up to DN 150, 10 bar for DN 175 up to DN 300 and 6 bar for DN 350. Studs protected with plastic protection caps.

Feature Clamp made out of a pre-rolled plate of stainless steel AISI 304. Design with welded AISI 304 studs and fingers (50 mm center to center). Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of EPDM rubber with waffle structure and rounded tops. Spanner plate is completely vulcanized with rubber gasket. Diameter reach of single band repair clamp is max. 12 mm (depends on diameter pipe). Clamps available in different diameters: DN 40 up to DN 350. Clamps available in different lenghts: 100, 150, 200, 250, 300, 400, 500 and 600 mm (other lengths on request). Indication pressure class for (waste)water: 24 bar for DN 40 up to DN 150, 16 bar for DN 175 up to DN 300 and 10 bar for DN 350. Studs protected with plastic protection caps.

Clamp made out of a pre-rolled plate of stainless steel AISI 304. Design with welded AISI 304 studs and fingers. Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of EPDM rubber with waffle structure and rounded tops. Spanner plate is completely vulcanized with rubber gasket. Diameter reach of single band repair clamp is max. 12 mm (depends on diameter pipe). Clamps available in different diameters: DN 40 up to DN 350. Clamps available in different lenghts: 100, 150, 200, 250, 300, 400, 500 and 600 mm (other lengths on request). Indication pressure class for (waste)water: 16 bar for DN 40 up to DN 150, 10 bar for DN 175 up to DN 300 and 6 bar for DN 350. Studs protected with plastic protection caps.

Clamp made out of a pre-rolled plate of stainless steel AISI 304. Design with welded AISI 304 studs and fingers (50 mm center to center). Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of NBR rubber with waffle structure and rounded tops. Spanner plate is completely vulcanized with rubber gasket. Diameter reach of single band repair clamp is max. 12 mm (depends on diameter pipe). Clamps available in different diameters: DN 40 up to DN 350. Clamps available in different lenghts: 100, 150, 200, 250, 300, 400, 500 and 600 mm (other lengths on request). Indication pressure class for (waste)water: 24 bar for DN 40 up to DN 150, 16 bar for DN 175 up to DN 300 and 10 bar for DN 350. Indication pressure class for gas: 6 bar for DN 40 up to DN 150, 4 bar for DN 175 up to DN 300 and 3 bar for DN 350. Studs protected with plastic protection caps.

Clamp made out of a pre-rolled plate of stainless steel AISI 304. Design with welded AISI 304 studs and fingers. Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of NBR rubber with waffle structure and rounded tops. Spannerplate is completely vulcanized with rubber gasket. Diameter reach of single band repair clamp is max. 12 mm (depends on diameter pipe). Clamps available in different diameters: DN 40 up to DN 350. Clamps available in different lenghts: 100, 150, 200, 250, 300, 400, 500 and 600 mm (other lengths on request). Indication pressure class for (waste)water: 16 bar for DN 40 up to DN 150, 10 bar for DN 175 up to DN 300 and 6 bar for DN 350. Indication pressure class for gas: 4 bar for DN 40 up to DN 150, 3 bar for DN 175 up to DN 300 and 2 bar for DN 350. Studs protected with plastic protection caps.

The Repico repair couplings offer solutions to repair leaking pipes, elbows and welds. The pipe can be damaged or the integrity has degraded. This can be a temporary or permanent repair. All repair couplings have hinges or locks allowing the clamp to be “wrapped” around the damaged area. It requires less space than the traditional repair clamp, is able to resist higher pressures and is easier to install. A repair coupling offers a quicker solution than replacing a pipe section and much less cost is involved. Spills into the environment or loss of valuable products can be stopped faster than most other methods offering a high integrity solution. Having several of them in stock can resolve unwanted situations by just torqueing a few bolts. The RH type has 1 lock and 1 hinge, it opens as a shell and “wraps” around the pipe. Analogue to the Slip type we also offer a 2, 3 and 4 lock configuration in the repair version. To repair long radius elbows we offer a 1 bolt version of the...

Clamp made out of a pre-rolled plate of stainless steel AISI 316. Design with welded AISI 316 studs and fingers. Clamp equipped with hand grip to simplify installation. Clamp is completely pickled and passivated after welding. Clamp is standard manufactured with BSP thread (other thread on request). Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of NBR rubber with waffle structure and rounded tops. Spanner plate is completely vulcanized into rubber gasket. Diameter reach of single band repair clamp is max. 12 mm (depends on diameter pipe). Clamps available in different diameters: DN 40 up to DN 350. Clamps available in different lenghts: 150, 200, 250, 300, 400, 500 and 600 mm (other lengths on request). Indication pressure class for (waste)water: 16 bar for DN 40 up to DN 150, 10 bar for DN 175 up to DN 300 and 6 bar for DN 350. Indication pressure class for gas: 4 bar for DN 40 up to DN 150, 3 bar for DN 175 up to...

Clamp made out of a pre-rolled plate of stainless steel AISI 316. Design with welded AISI 316 studs and fingers. Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of NBR rubber with waffle structure and rounded tops. Spanner plate is completely vulcanized into rubber gasket. Diameter reach of double band repair clamp is max. 36 mm (depends on diameter pipe). Clamps available in different diameters: DN 250 up to DN 800. Clamps available in different lenghts: 300, 400, 500, 600 and 800 mm (other lengths on request). Indication pressure class for (waste)water: 10 bar for DN 250 up to DN 450, 6 bar for DN 500 up to DN 600, 4 bar for DN 650 and 3 bar from DN 700. Indication pressure class for gas:2 bar for DN 250 up to DN 450, 1, 5 bar for DN 500 up to DN 600, 1 bar for DN 650 and 0,8 bar from DN 700. Studs protected with plastic protection caps.

Clamp made out of a pre-rolled plate of stainless steel AISI 304. Design with welded AISI 304 studs and fingers. Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling) Stainless steel nuts made out of A4 quality. Gasket of EPDM rubber with waffles structure and rounded tops. Spanner plate is completely vulcanized into rubber gasket. Diameter reach of double band repair clamp is max. 36 mm (depends on diameter pipe). Clamps available in different diameters: DN 250 up to DN 800. Clamps available in different lenghts: 300, 400, 500, 600 and 800 mm (other lengths on request). Indication pressure class for water: 10 bar for DN 250 up to DN 450, 6 bar for DN 500 up to DN 600, 4 bar for DN 650 and 3 bar from DN 700. Studs protected with plastic protection caps.

Clamp made out of a pre-rolled plate of stainless steel AISI 304. Design with welded AISI 304 studs and fingers. Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of NBR rubber with waffle structure and rounded tops. Spanner plate is completely vulcanized into rubber gasket. Diameter reach of double band repair clamp is max. 36 mm (depends on diameter pipe). Clamps available in different diameters: DN 250 up to DN 800. Clamps available in different lenghts: 300, 400, 500, 600 and 800 mm (other lengths on request). Indication pressure class for (waste)water: 10 bar for DN 250 up to DN 450, 6 bar for DN 500 up to DN 600, 4 bar for DN 650 and 3 bar from DN 700. Indication pressure class for gas:2 bar for DN 250 up to DN 450, 1, 5 bar for DN 500 up to DN 600, 1 bar for DN 650 and 0,8 bar from DN 700. Studs protected with plastic protection caps.

: Clamp made out of a pre-rolled plate of stainless steel AISI 316. Clamp is manufactured with a hinge point in order to simplify installation. Design with welded AISI 316 studs and fingers. Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of EPDM rubber with waffle structure and rounded tops. Spanner plate is completely vulcanized with rubber gasket. Diameter reach of double band repair clamp is max. 24 mm (depends on diameter pipe). Clamp available in different diameters: DN 80 up to DN 600. Clamp available in different lenghts: 200, 250, 300, 400, 500 and 600 mm (other lengths on request). Indication pressure class for water: 16 bar for DN 80 up to DN 150, 10 bar for DN 175 up to DN 450 and 6 bar from DN 500. Studs protected with plastic protection caps.

: Clamp made out of a pre-rolled plate of stainless steel AISI 316. Clamp is manufactured with a hinge point in order to simplify installation. Design with welded AISI 316 studs and fingers. Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of NBR rubber with waffle structure and rounded tops. Spanner plate is completely vulcanized with rubber gasket. Diameter reach of double band repair clamp is max. 24 mm (depends on diameter pipe). Clamp available in different diameters: DN 80 up to DN 600. Clamp available in different lenghts: 200, 250, 300, 400, 500 and 600 mm (other lengths on request). Indication pressure class for (waste)water: 16 bar for DN 80 up to DN 150, 10 bar for DN 175 up to DN 450 and 6 bar from DN 500. Indication pressure class for gas: 2 bar for DN 250 up to DN 450, 1,5 bar for DN 500 up to DN 600, 1 bar for DN 650 and 0.8 bar from DN 700. Studs...

: Clamp made out of a pre-rolled plate of stainless steel AISI 304. Clamp is manufactured with a hinge point in order to simplify installation. Design with welded AISI 304 studs and fingers. Clamp is completely pickled and passivated after welding. Studs are Teflon coated to prevent cold welding (galling). Stainless steel nuts made out of A4 quality. Gasket of EPDM rubber with waffle structure and rounded tops. Spanner plate is completely vulcanized with rubber gasket. Diameter reach of double band repair clamp is max. 24 mm (depends on diameter pipe). Clamp available in different diameters: DN 80 up to DN 600. Clamp available in different lenghts: 200, 250, 300, 400, 500 and 600 mm (other lengths on request). Indication pressure class for (waste)water: 16 bar for DN 80 up to DN 150, 10 bar for DN 175 up to DN 450 and 6 bar from DN 500. Studs protected with plastic protection caps.