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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 Kombi-Kralle powerful add-on collar, DN - 80 [Code number: NR-2628590080] Draft NORMA Kombi-Kralle powerful add-on collar, DN - 80 [Code number: NR-2628590080]
NORMA Kombi-Kralle powerful add-on collar, DN - 80 [Code number: NR-2628590080]
Details 		NR-2628590080 3 555 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
80 22 110 72 10 18 — 20 М 8
Photo Draft
Photo NORMA Kombi-Kralle powerful add-on collar, DN - 100 [Code number: NR-2628591100] Draft NORMA Kombi-Kralle powerful add-on collar, DN - 100 [Code number: NR-2628591100]
NORMA Kombi-Kralle powerful add-on collar, DN - 100 [Code number: NR-2628591100]
Details 		NR-2628591100 3 555 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
100 22 136 82 10 28 — 30 М 10
Photo Draft
Photo NORMA Kombi-Kralle powerful add-on collar, DN - 125 [Code number: NR-2628592125] Draft NORMA Kombi-Kralle powerful add-on collar, DN - 125 [Code number: NR-2628592125]
NORMA Kombi-Kralle powerful add-on collar, DN - 125 [Code number: NR-2628592125]
Details 		NR-2628592125 4 451 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
125 23.5 162 93 5 28 — 30 М 10
Photo Draft
Photo NORMA Kombi-Kralle powerful add-on collar, DN - 150 [Code number: NR-2628592150] Draft NORMA Kombi-Kralle powerful add-on collar, DN - 150 [Code number: NR-2628592150]
NORMA Kombi-Kralle powerful add-on collar, DN - 150 [Code number: NR-2628592150]
Details 		NR-2628592150 4 989 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
150 23.5 189 93 5 33 — 35 М 10
Photo Draft
Photo NORMA Kombi-Kralle powerful add-on collar, DN - 200 [Code number: NR-2628592200] Draft NORMA Kombi-Kralle powerful add-on collar, DN - 200 [Code number: NR-2628592200]
NORMA Kombi-Kralle powerful add-on collar, DN - 200 [Code number: NR-2628592200]
Details 		NR-2628592200 9 260 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
Type: DN200
Photo Draft
Photo NORMA Kombi-Kralle powerful add-on collar, DN - 250 [Code number: NR-2628592250] Draft NORMA Kombi-Kralle powerful add-on collar, DN - 250 [Code number: NR-2628592250]
NORMA Kombi-Kralle powerful add-on collar, DN - 250 [Code number: NR-2628592250]
Details 		NR-2628592250 18 129 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
Type: DN250
Photo Draft
Photo NORMA Kombi-Kralle powerful add-on collar, DN - 300 [Code number: NR-2628592300] Draft NORMA Kombi-Kralle powerful add-on collar, DN - 300 [Code number: NR-2628592300]
NORMA Kombi-Kralle powerful add-on collar, DN - 300 [Code number: NR-2628592300]
Details 		NR-2628592300 21 697 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
Type: DN300
Photo Draft
Photo Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 250 (1 bar) [Code number: NR-400250] Draft Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 250 (1 bar) [Code number: NR-400250]
Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 250 (1 bar) [Code number: NR-400250]
Details 		NR-400250 18 129 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
  • For connections with protection against longitudinal displacement

Special features:

  • Axial restraint: DN 50 - 100: up to 10 bar; DN 125 - 150: up to 5 bar; DN 200: up to 3 bar; DN 200 - 300: up to 1 bar

Material:

  • Metal collar: galvanised steel
  • Locking parts: galvanised steel

Size: DN 250

Download installation manual of product: Contec Kombi-Kralle-W1 Security collar Contec Kombi-Kralle-W1 Security collar
Photo Draft
Photo Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 300 (1 bar) [Code number: NR-400300] Draft Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 300 (1 bar) [Code number: NR-400300]
Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 300 (1 bar) [Code number: NR-400300]
Details 		NR-400300 21 697 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
  • For connections with protection against longitudinal displacement

Special features:

  • Axial restraint: DN 50 - 100: up to 10 bar; DN 125 - 150: up to 5 bar; DN 200: up to 3 bar; DN 200 - 300: up to 1 bar

Material:

  • Metal collar: galvanised steel
  • Locking parts: galvanised steel

Size: DN 300

Download installation manual of product: Contec Kombi-Kralle-W1 Security collar Contec Kombi-Kralle-W1 Security collar
Photo Draft
Photo Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 200 (3 bar) [Code number: NR-402200] Draft Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 200 (3 bar) [Code number: NR-402200]
Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 200 (3 bar) [Code number: NR-402200]
Details 		NR-402200 7 685 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
  • For connections with protection against longitudinal displacement

Special features:

  • Axial restraint: DN 50 - 100: up to 10 bar; DN 125 - 150: up to 5 bar; DN 200: up to 3 bar

Material:

  • Metal collar: galvanised steel
  • Locking parts: galvanised steel

Size: DN 200

Download installation manual of product: Contec Kombi-Kralle-W1 Security collar Contec Kombi-Kralle-W1 Security collar
Photo Draft
Photo Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 50 (10 bar) [Code number: NR-405050] Draft Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 50 (10 bar) [Code number: NR-405050]
Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 50 (10 bar) [Code number: NR-405050]
Details 		NR-405050 2 281 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
  • For connections with protection against longitudinal displacement

Special features:

  • Axial restraint: DN 50 - 100: up to 10 bar; DN 125 - 150: up to 5 bar

Material:

  • Metal collar: galvanised steel
  • Locking parts: galvanised steel
DN A D L Torque
mm mm mm mm Nm
50 24 81 72 12

Download installation manual of product: Contec Kombi-Kralle-W1 Security collar Contec Kombi-Kralle-W1 Security collar
Photo Draft
Photo Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 70 (10 bar) [Code number: NR-405070] Draft Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 70 (10 bar) [Code number: NR-405070]
Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 70 (10 bar) [Code number: NR-405070]
Details 		NR-405070 2 429 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
  • For connections with protection against longitudinal displacement

Special features:

  • Axial restraint: DN 50 - 100: up to 10 bar; DN 125 - 150: up to 5 bar

Material:

  • Metal collar: galvanised steel
  • Locking parts: galvanised steel
DN A D L Torque
mm mm mm mm Nm
70 24 102 72 12

Download installation manual of product: Contec Kombi-Kralle-W1 Security collar Contec Kombi-Kralle-W1 Security collar
Photo Draft
Photo Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 80 (10 bar) [Code number: NR-405080] Draft Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 80 (10 bar) [Code number: NR-405080]
Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 80 (10 bar) [Code number: NR-405080]
Details 		NR-405080 2 506 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
  • For connections with protection against longitudinal displacement

Special features:

  • Axial restraint: DN 50 - 100: up to 10 bar; DN 125 - 150: up to 5 bar

Material:

  • Metal collar: galvanised steel
  • Locking parts: galvanised steel
DN A D L Torque
mm mm mm mm Nm
80 24 102 72 12

Download installation manual of product: Contec Kombi-Kralle-W1 Security collar Contec Kombi-Kralle-W1 Security collar
Photo Draft
Photo Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 100 (10 bar) [Code number: NR-405100] Draft Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 100 (10 bar) [Code number: NR-405100]
Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 100 (10 bar) [Code number: NR-405100]
Details 		NR-405100 2 589 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
  • For connections with protection against longitudinal displacement

Special features:

  • Axial restraint: DN 50 - 100: up to 10 bar; DN 125 - 150: up to 5 bar

Material:

  • Metal collar: galvanised steel
  • Locking parts: galvanised steel
DN A D L Torque
mm mm mm mm Nm
100 25 136 87 32

Download installation manual of product: Contec Kombi-Kralle-W1 Security collar Contec Kombi-Kralle-W1 Security collar
Photo Draft
Photo Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 125 (5 bar) [Code number: NR-405125] Draft Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 125 (5 bar) [Code number: NR-405125]
Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 125 (5 bar) [Code number: NR-405125]
Details 		NR-405125 3 401 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
  • For connections with protection against longitudinal displacement

Special features:

  • Axial restraint: DN 50 - 100: up to 10 bar; DN 125 - 150: up to 5 bar

Material:

  • Metal collar: galvanised steel
  • Locking parts: galvanised steel
DN A D L Torque
mm mm mm mm Nm
125 25 162 98 32

Download installation manual of product: Contec Kombi-Kralle-W1 Security collar Contec Kombi-Kralle-W1 Security collar
Photo Draft
Photo Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 150 (5 bar) [Code number: NR-405150] Draft Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 150 (5 bar) [Code number: NR-405150]
Contec Kombi-Kralle-W1 Security collar for SML pipe systems, DN - 150 (5 bar) [Code number: NR-405150]
Details 		NR-405150 3 840 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
  • For connections with protection against longitudinal displacement

Special features:

  • Axial restraint: DN 50 - 100: up to 10 bar; DN 125 - 150: up to 5 bar

Material:

  • Metal collar: galvanised steel
  • Locking parts: galvanised steel
DN A D L Torque
mm mm mm mm Nm
150 25 182 98 45

Download installation manual of product: Contec Kombi-Kralle-W1 Security collar Contec Kombi-Kralle-W1 Security collar
Photo Draft
Photo Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 50 [Code number: NR-500050] Draft Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 50 [Code number: NR-500050]
Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 50 [Code number: NR-500050]
Details 		NR-500050 390 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards

Characteristics

  • Clamp material: stabilized stainless steel W2, 1.4510/11 in accordance with EN 10088
  • Fixing parts: clip 1.4301 or 1.4510/11, bolt, washer and steel square nut with zinc coating lamella type
  • Seal material: ethylene propylene rubber (EPDM)
  • Pressure: up to 0.5 bar
  • Bolt: M8
  • Tightening torque: up to the stop, max. 15 n / m
DN D ≈ H ≈ B ≈
mm mm mm mm
50 71 80 46

Download installation manual of product: Contec Rapid-S-W2 Coupling Contec Rapid-S-W2 Coupling
Photo Draft
Photo Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 70 [Code number: NR-500070] Draft Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 70 [Code number: NR-500070]
Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 70 [Code number: NR-500070]
Details 		NR-500070 423 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards

Characteristics

  • Clamp material: stabilized stainless steel W2, 1.4510/11 in accordance with EN 10088
  • Fixing parts: clip 1.4301 or 1.4510/11, bolt, washer and steel square nut with zinc coating lamella type
  • Seal material: ethylene propylene rubber (EPDM)
  • Pressure: up to 0.5 bar
  • Bolt: M8
  • Tightening torque: up to the stop, max. 15 n / m
DN D ≈ H ≈ B ≈
mm mm mm mm
70 92 104 46

Download installation manual of product: Contec Rapid-S-W2 Coupling Contec Rapid-S-W2 Coupling
Photo Draft
Photo Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 80 [Code number: NR-500080] Draft Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 80 [Code number: NR-500080]
Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 80 [Code number: NR-500080]
Details 		NR-500080 450 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards

Characteristics

  • Clamp material: stabilized stainless steel W2, 1.4510/11 in accordance with EN 10088
  • Fixing parts: clip 1.4301 or 1.4510/11, bolt, washer and steel square nut with zinc coating lamella type
  • Seal material: ethylene propylene rubber (EPDM)
  • Pressure: up to 0.5 bar
  • Bolt: M8
  • Tightening torque: up to the stop, max. 15 n / m
DN D ≈ H ≈ B ≈
mm mm mm mm
80 98 109 46

Download installation manual of product: Contec Rapid-S-W2 Coupling Contec Rapid-S-W2 Coupling
Photo Draft
Photo Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 100 [Code number: NR-500100] Draft Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 100 [Code number: NR-500100]
Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 100 [Code number: NR-500100]
Details 		NR-500100 434 rub

Purpose of use:

  • For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards

Characteristics

  • Clamp material: stabilized stainless steel W2, 1.4510/11 in accordance with EN 10088
  • Fixing parts: clip 1.4301 or 1.4510/11, bolt, washer and steel square nut with zinc coating lamella type
  • Seal material: ethylene propylene rubber (EPDM)
  • Pressure: up to 0.5 bar
  • Bolt: M8
  • Tightening torque: up to the stop, max. 15 n / m
DN D ≈ H ≈ B ≈
mm mm mm mm
100 125 132 46

Download installation manual of product: Contec Rapid-S-W2 Coupling Contec Rapid-S-W2 Coupling

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