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Connection elements

Home→ Catalog→ Sewerage→ Connecting and transition elements for sewerage→ Connection elements

Connection elements are used for connection fittings and pipes of various piping systems. The group of products includes the following types of connecting elements:

  • Rapid couplings wich are made of stainless steel and used for connection cast-iron pipes and fittings;
  • Grip Hp couplings which combine the properties of connecting and reinforcing couplings;
  • KRALLE collars for couplings – they are reinforcing connecting elements with special teeth on the collar profile and they are mounted over the connecting couplings;
  • PAM CV and PAM CE couplings which are suitable for the installation of pipes and fittings with diameters from 50 to 300 mm;
  • SVE couplings which are  made of EPDM or NR-SBR;
  • FLEX HP couplings which can withstand pipeline pressure up to 10 bar and which are made of stainless steel, they are resistant to corrosion;
  • WC connectors which are used for connection the Geberit pipeline system to plumbing fixtures;
  • Bolts and other connecting elements for HL sewage equipment.
Photo Name Article Price
Photo Draft
Photo NORMA Усиливающий хомут Rekord-Kralle, DN - 40 [Code number: NR-2628272040] Draft NORMA Усиливающий хомут Rekord-Kralle, DN - 40 [Code number: NR-2628272040]
NORMA Усиливающий хомут Rekord-Kralle, DN - 40 [Code number: NR-2628272040]
Details 		NR-2628272040 2 897 rub
Photo Draft
Photo NORMA Rekord-Kralle powerful add-on collar, DN - 80 [Code number: NR-2628287080] Draft NORMA Rekord-Kralle powerful add-on collar, DN - 80 [Code number: NR-2628287080]
NORMA Rekord-Kralle powerful add-on collar, DN - 80 [Code number: NR-2628287080]
Details 		NR-2628287080 3 971 rub

Application purpose:

  • For non-pull-out resistant connections

Special features:

  • Two parts (halves) with hardened grip ring inserts
  • Strong guiding plates with threaded holes plus four hexagonal socket bolts with fine pitch thread

Material:

  • Housing: Steel, surface protected
  • Closure unit: Steel, surface protected
DN A D L P max Torque Screw
mm mm mm mm bar Nm mm
80 21 100 69 10 12 — 15 М 8
Photo Draft
Photo NORMA Усиливающий хомут Rekord-Kralle, DN - 75/80 [Code number: NR-2628287080] Draft NORMA Усиливающий хомут Rekord-Kralle, DN - 75/80 [Code number: NR-2628287080]
NORMA Усиливающий хомут Rekord-Kralle, DN - 75/80 [Code number: NR-2628287080]
Details 		NR-2628287080 3 971 rub
Photo Draft
Photo NORMA CV proven standard collar, DN - 100 [Code number: NR-2628303100] Draft NORMA CV proven standard collar, DN - 100 [Code number: NR-2628303100]
NORMA CV proven standard collar, DN - 100 [Code number: NR-2628303100]
Details 		NR-2628303100 570 rub

Application purpose:

  • For SML pipes

Special features:

  • Easy and quick installation
  • Can be used in the repair of pipeline
  • Without complying with fire safety requirements

Material:

  • Ring: 1.4510/11
  • Locking parts: steel with protected surface
  • Bolts: steel with protected surface
  • Sealing: Ethylene propylene monodiene
DN A B D L Torque Screw
mm mm mm mm mm Nm mm
100 18 22.5 115 54 10 - 12 M 8
Photo Draft
Photo NORMA CV proven standard collar, DN - 125 [Code number: NR-2628304125] Draft NORMA CV proven standard collar, DN - 125 [Code number: NR-2628304125]
NORMA CV proven standard collar, DN - 125 [Code number: NR-2628304125]
Details 		NR-2628304125 935 rub

Application purpose:

  • For SML pipes

Special features:

  • Easy and quick installation
  • Can be used in the repair of pipeline
  • Without complying with fire safety requirements

Material:

  • Ring: 1.4510/11
  • Locking parts: steel with protected surface
  • Bolts: steel with protected surface
  • Sealing: Ethylene propylene monodiene
DN A B D L Torque Screw
mm mm mm mm mm Nm mm
125 18 31 140 65 10 — 12 M 8
Photo Draft
Photo NORMA CV proven standard collar, DN - 150 [Code number: NR-2628305150] Draft NORMA CV proven standard collar, DN - 150 [Code number: NR-2628305150]
NORMA CV proven standard collar, DN - 150 [Code number: NR-2628305150]
Details 		NR-2628305150 1 172 rub

Application purpose:

  • For SML pipes

Special features:

  • Easy and quick installation
  • Can be used in the repair of pipeline
  • Without complying with fire safety requirements

Material:

  • Ring: 1.4510/11
  • Locking parts: steel with protected surface
  • Bolts: steel with protected surface
  • Sealing: Ethylene propylene monodiene
DN A B D L Torque Screw
mm mm mm mm mm Nm mm
150 18 31 170 65 10 — 12 M 8
Photo Draft
Photo NORMA CV proven standard collar, DN - 200 [Code number: NR-2628306200] Draft NORMA CV proven standard collar, DN - 200 [Code number: NR-2628306200]
NORMA CV proven standard collar, DN - 200 [Code number: NR-2628306200]
Details 		NR-2628306200 2 335 rub

Application purpose:

  • For SML pipes

Special features:

  • Easy and quick installation
  • Can be used in the repair of pipeline
  • Without complying with fire safety requirements

Material:

  • Ring: 1.4510/11
  • Locking parts: steel with protected surface
  • Bolts: steel with protected surface
  • Sealing: Ethylene propylene monodiene
DN A B D L Torque Screw
mm mm mm mm mm Nm mm
200 18 37 220 78 15 — 20 M 8
Photo Draft
Photo NORMA CV proven standard collar, DN - 250 [Code number: NR-2628307250] Draft NORMA CV proven standard collar, DN - 250 [Code number: NR-2628307250]
NORMA CV proven standard collar, DN - 250 [Code number: NR-2628307250]
Details 		NR-2628307250 2 442 rub

Application purpose:

  • For SML pipes

Special features:

  • Easy and quick installation
  • Can be used in the repair of pipeline
  • Without complying with fire safety requirements

Material:

  • Ring: 1.4510/11
  • Locking parts: steel with protected surface
  • Bolts: steel with protected surface
  • Sealing: Ethylene propylene monodiene
DN A B D L Torque Screw
mm mm mm mm mm Nm mm
250 18 37 286 78 15 — 20 M 8
Photo Draft
Photo NORMA CV proven standard collar, DN - 300 [Code number: NR-2628308300] Draft NORMA CV proven standard collar, DN - 300 [Code number: NR-2628308300]
NORMA CV proven standard collar, DN - 300 [Code number: NR-2628308300]
Details 		NR-2628308300 2 718 rub

Application purpose:

  • For SML pipes

Special features:

  • Easy and quick installation
  • Can be used in the repair of pipeline
  • Without complying with fire safety requirements

Material:

  • Ring: 1.4510/11
  • Locking parts: steel with protected surface
  • Bolts: steel with protected surface
  • Sealing: Ethylene propylene monodiene
DN A B D L Torque Screw
mm mm mm mm mm Nm mm
300 18 37 338 78 15 — 20 M 8
Photo Draft
Photo NORMA Universal Kralle GA-W2 grip-type coupling resisting high tensile loads, DN - 50 [Code number: NR-2628401050] Draft NORMA Universal Kralle GA-W2 grip-type coupling resisting high tensile loads, DN - 50 [Code number: NR-2628401050]
NORMA Universal Kralle GA-W2 grip-type coupling resisting high tensile loads, DN - 50 [Code number: NR-2628401050]
Details 		NR-2628401050 7 465 rub

Special features:

  • Recommended for use in combination with types RAPID: up to max. 10 bar
  • Recommended for use in combination with types CV/CE: up to max. 5 bar (DN 50 – DN 200); up to max. 3 bar (DN 250 – DN 300)

Material:

  • Housing: AISI 430 Ti
  • Closure unit: Steel, surface protected
  • Grip ring: AISI 301
DN A D H P max (bar) Torque Screw
mm mm mm mm Rapid CV / CE Nm mm
50 77 85 105 10 5 Tight-Locking M 8
Photo Draft
Photo NORMA Universal Kralle GA-W2 grip-type coupling resisting high tensile loads, DN - 70 [Code number: NR-2628402070] Draft NORMA Universal Kralle GA-W2 grip-type coupling resisting high tensile loads, DN - 70 [Code number: NR-2628402070]
NORMA Universal Kralle GA-W2 grip-type coupling resisting high tensile loads, DN - 70 [Code number: NR-2628402070]
Details 		NR-2628402070 7 909 rub

Special features:

  • Recommended for use in combination with types RAPID: up to max. 10 bar
  • Recommended for use in combination with types CV/CE: up to max. 5 bar (DN 50 – DN 200); up to max. 3 bar (DN 250 – DN 300)

Material:

  • Housing: AISI 430 Ti
  • Closure unit: Steel, surface protected
  • Grip ring: AISI 301
DN A D H P max (bar) Torque Screw
mm mm mm mm Rapid CV / CE Nm mm
70 77 100 120 10 5 Tight-Locking M 8
Photo Draft
Photo NORMA Universal Kralle GA-W2 grip-type coupling resisting high tensile loads, DN - 75/80 [Code number: NR-2628403080] Draft NORMA Universal Kralle GA-W2 grip-type coupling resisting high tensile loads, DN - 75/80 [Code number: NR-2628403080]
NORMA Universal Kralle GA-W2 grip-type coupling resisting high tensile loads, DN - 75/80 [Code number: NR-2628403080]
Details 		NR-2628403080 7 909 rub

Special features:

  • Recommended for use in combination with types RAPID: up to max. 10 bar
  • Recommended for use in combination with types CV/CE: up to max. 5 bar (DN 50 – DN 200); up to max. 3 bar (DN 250 – DN 300)

Material:

  • Housing: AISI 430 Ti
  • Closure unit: Steel, surface protected
  • Grip ring: AISI 301
DN A D H P max (bar) Torque Screw
mm mm mm mm Rapid CV / CE Nm mm
75 / 80 77 105 125 10 5 Tight-Locking M 8
Photo Draft
Photo NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 100 [Code number: NR-2628405100] Draft NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 100 [Code number: NR-2628405100]
NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 100 [Code number: NR-2628405100]
Details 		NR-2628405100 8 938 rub

Special features:

  • Recommended for use in combination with types RAPID: up to max. 10 bar
  • Recommended for use in combination with types CV/CE: up to max. 5 bar (DN 50 – DN 200); up to max. 3 bar (DN 250 – DN 300)

Material:

  • Housing: AISI 430 Ti
  • Closure unit: Steel, surface protected
  • Grip ring: AISI 301
DN A D H P max (bar) Torque Screw
mm mm mm mm Rapid CV / CE Nm mm
100 97 130 150 10 5 Tight-Locking M 10
Photo Draft
Photo NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 125 [Code number: NR-2628406125] Draft NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 125 [Code number: NR-2628406125]
NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 125 [Code number: NR-2628406125]
Details 		NR-2628406125 9 731 rub

Special features:

  • Recommended for use in combination with types RAPID: up to max. 10 bar
  • Recommended for use in combination with types CV/CE: up to max. 5 bar (DN 50 – DN 200); up to max. 3 bar (DN 250 – DN 300)

Material:

  • Housing: AISI 430 Ti
  • Closure unit: Steel, surface protected
  • Grip ring: AISI 301
DN A D H P max (bar) Torque Screw
mm mm mm mm Rapid CV / CE Nm mm
125 97 165 195 10 5 Tight-Locking M 10
Photo Draft
Photo NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 150 [Code number: NR-2628407150] Draft NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 150 [Code number: NR-2628407150]
NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 150 [Code number: NR-2628407150]
Details 		NR-2628407150 12 991 rub

Special features:

  • Recommended for use in combination with types RAPID: up to max. 10 bar
  • Recommended for use in combination with types CV/CE: up to max. 5 bar (DN 50 – DN 200); up to max. 3 bar (DN 250 – DN 300)

Material:

  • Housing: AISI 430 Ti
  • Closure unit: Steel, surface protected
  • Grip ring: AISI 301
DN A D H P max (bar) Torque Screw
mm mm mm mm Rapid CV / CE Nm mm
150 97 185 215 5 5 Tight-Locking M 10
Photo Draft
Photo NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 200 [Code number: NR-2628415200] Draft NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 200 [Code number: NR-2628415200]
NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 200 [Code number: NR-2628415200]
Details 		NR-2628415200 20 310 rub

Special features:

  • Recommended for use in combination with types RAPID: up to max. 10 bar
  • Recommended for use in combination with types CV/CE: up to max. 5 bar (DN 50 – DN 200); up to max. 3 bar (DN 250 – DN 300)

Material:

  • Housing: AISI 430 Ti
  • Closure unit: Steel, surface protected
  • Grip ring: AISI 301
DN A D H P max (bar) Torque Screw
mm mm mm mm Rapid CV / CE Nm mm
200 113 240 270 5 5 Tight-Locking M 12
Photo Draft
Photo NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 250 [Code number: NR-2628416250] Draft NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 250 [Code number: NR-2628416250]
NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 250 [Code number: NR-2628416250]
Details 		NR-2628416250 20 880 rub

Special features:

  • Recommended for use in combination with types RAPID: up to max. 10 bar
  • Recommended for use in combination with types CV/CE: up to max. 5 bar (DN 50 – DN 200); up to max. 3 bar (DN 250 – DN 300)

Material:

  • Housing: AISI 430 Ti
  • Closure unit: Steel, surface protected
  • Grip ring: AISI 301
DN A D H P max (bar) Torque Screw
mm mm mm mm Rapid CV / CE Nm mm
250 139 305 335 3 3 Tight-Locking M 12
Photo Draft
Photo NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 300 [Code number: NR-2628417300] Draft NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 300 [Code number: NR-2628417300]
NORMA Universal-Kralle grip-type coupling resisting high tensile loads, DN - 300 [Code number: NR-2628417300]
Details 		NR-2628417300 25 851 rub

Special features:

  • Recommended for use in combination with types RAPID: up to max. 10 bar
  • Recommended for use in combination with types CV/CE: up to max. 5 bar (DN 50 – DN 200); up to max. 3 bar (DN 250 – DN 300)

Material:

  • Housing: AISI 430 Ti
  • Closure unit: Steel, surface protected
  • Grip ring: AISI 301
DN A D H P max (bar) Torque Screw
mm mm mm mm Rapid CV / CE Nm mm
300 139 400 490 3 3 Tight-Locking M 12
Photo Draft
Photo NORMA Kombi-Kralle powerful add-on collar, DN - 50 [Code number: NR-2628590050] Draft NORMA Kombi-Kralle powerful add-on collar, DN - 50 [Code number: NR-2628590050]
NORMA Kombi-Kralle powerful add-on collar, DN - 50 [Code number: NR-2628590050]
Details 		NR-2628590050 3 048 rub

Application purpose:

  • For non-pull-out resistant connections

Special features:

  • Consists of 2 plates
  • Axial restraint up to 10 bar

Material:

  • Housing: Steel, surface protected
  • Closure unit: Steel, surface protected
DN A D L P max Torque Screw
mm mm mm mm bar Nm mm
50 22 81 72 10 18 — 20 М 8
Photo Draft
Photo NORMA Kombi-Kralle powerful add-on collar, DN - 70 [Code number: NR-2628590070] Draft NORMA Kombi-Kralle powerful add-on collar, DN - 70 [Code number: NR-2628590070]
NORMA Kombi-Kralle powerful add-on collar, DN - 70 [Code number: NR-2628590070]
Details 		NR-2628590070 3 415 rub

Application purpose:

  • For non-pull-out resistant connections

Special features:

  • Consists of 2 plates
  • Axial restraint up to 10 bar

Material:

  • Housing: Steel, surface protected
  • Closure unit: Steel, surface protected
DN A D L P max Torque Screw
mm mm mm mm bar Nm mm
70 22 102 72 10 18 — 20 М 8

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