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Contec connecting clamps

Contec connecting clamps are essential elements for the installation of socketless SML sewerage. They allow you to quickly and efficiently connect cast iron pipes together.

The clamp is a chrome-plated steel ring with rubber sealing material, which seals the joint.

Main advantages of Contec clamps:

  • withstand high pressure - up to 10 bar;
  • reliability;
  • high quality of both raw materials from which the clamps are made and finished products, which guarantees the durability of the pipeline at the junctions;
  • exact dimensions of parts;
  • resistant to temperature changes.

In our catalog you can choose suitable Contec clamps on your own or with the help of our managers - just call us and the managers will provide complete and reliable information about the products.

Photo Name Article Price
Contec CV-Verbinder-W2 Coupling for SML pipe systems, DN - 50 [Code number: NR-100050]
Details
NR-100050 325 rub

Purpose of use:

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

Characteristics

  • Clamp material: stabilized stainless steel, material no. 1.4510/11 according to EN 10088
  • Material fixing parts: galvanized steel DC04
  • Sealer material: ethylene propylene rubber (EPDM), silicone free
  • Screw size: M8 hexagon bolts
  • Tightening torque: until it stops
DN D H B ≈
mm mm mm mm
50 72 86 48

Download installation manual of product: Contec CV-Verbinder-W2 Coupling Contec CV-Verbinder-W2 Coupling

Contec CV-Verbinder-W2 Coupling for SML pipe systems, DN - 70 [Code number: NR-100070]
Details
NR-100070 333 rub

Purpose of use:

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

Characteristics

  • Clamp material: stabilized stainless steel, material no. 1.4510/11 according to EN 10088
  • Material fixing parts: galvanized steel DC04
  • Sealer material: ethylene propylene rubber (EPDM), silicone free
  • Screw size: M8 hexagon bolts
  • Tightening torque: until it stops
DN D H B ≈
mm mm mm mm
70 92 104 48

Download installation manual of product: Contec CV-Verbinder-W2 Coupling Contec CV-Verbinder-W2 Coupling

Contec CV-Verbinder-W2 Coupling for SML pipe systems, DN - 100 [Code number: NR-100100]
Details
NR-100100 431 rub

Purpose of use:

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

Characteristics

  • Clamp material: stabilized stainless steel, material no. 1.4510/11 according to EN 10088
  • Material fixing parts: galvanized steel DC04
  • Sealer material: ethylene propylene rubber (EPDM), silicone free
  • Screw size: M8 hexagon bolts
  • Tightening torque: until it stops
DN D H B ≈
mm mm mm mm
100 124 139 54

Download installation manual of product: Contec CV-Verbinder-W2 Coupling Contec CV-Verbinder-W2 Coupling

Contec CV-Verbinder-W2 Coupling for SML pipe systems, DN - 125 [Code number: NR-100125]
Details
NR-100125 704 rub

Purpose of use:

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

Characteristics

  • Clamp material: stabilized stainless steel, material no. 1.4510/11 according to EN 10088
  • Material fixing parts: galvanized steel DC04
  • Sealer material: ethylene propylene rubber (EPDM), silicone free
  • Screw size: M8 hexagon bolts
  • Tightening torque: until it stops
DN D H B ≈
mm mm mm mm
125 153 166 65

Download installation manual of product: Contec CV-Verbinder-W2 Coupling Contec CV-Verbinder-W2 Coupling

Contec CV-Verbinder-W2 Coupling for SML pipe systems, DN - 150 [Code number: NR-100150]
Details
NR-100150 880 rub

Purpose of use:

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

Characteristics

  • Clamp material: stabilized stainless steel, material no. 1.4510/11 according to EN 10088
  • Material fixing parts: galvanized steel DC04
  • Sealer material: ethylene propylene rubber (EPDM), silicone free
  • Screw size: M8 hexagon bolts
  • Tightening torque: until it stops
DN D H B ≈
mm mm mm mm
150 180 192 65

Download installation manual of product: Contec CV-Verbinder-W2 Coupling Contec CV-Verbinder-W2 Coupling

Contec CV-Verbinder-W2 Coupling for SML pipe systems, DN - 200 [Code number: NR-100200]
Details
NR-100200 2 159 rub

Purpose of use:

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

Characteristics

  • Clamp material: stabilized stainless steel, material no. 1.4510/11 according to EN 10088
  • Material fixing parts: galvanized steel DC04
  • Sealer material: ethylene propylene rubber (EPDM), silicone free
  • Screw size: M8 hexagon bolts
  • Tightening torque: until it stops
  • Consists of two parts
DN D H B ≈
mm mm mm mm
200 220 233 78

Download installation manual of product: Contec CV-Verbinder-W2 Coupling Contec CV-Verbinder-W2 Coupling

Contec CV-Verbinder-W2 Coupling for SML pipe systems, DN - 250 [Code number: NR-100250]
Details
NR-100250 2 763 rub

Purpose of use:

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

Characteristics

  • Clamp material: stabilized stainless steel, material no. 1.4510/11 according to EN 10088
  • Material fixing parts: galvanized steel DC04
  • Sealer material: ethylene propylene rubber (EPDM), silicone free
  • Screw size: M8 hexagon bolts
  • Tightening torque: until it stops
  • Consists of two parts
DN D H B ≈
mm mm mm mm
250 284 297 78

Download installation manual of product: Contec CV-Verbinder-W2 Coupling Contec CV-Verbinder-W2 Coupling

Contec CV-Verbinder-W2 Coupling for SML pipe systems, DN - 300 [Code number: NR-100300]
Details
NR-100300 3 433 rub

Purpose of use:

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

Characteristics

  • Clamp material: stabilized stainless steel, material no. 1.4510/11 according to EN 10088
  • Material fixing parts: galvanized steel DC04
  • Sealer material: ethylene propylene rubber (EPDM), silicone free
  • Screw size: M8 hexagon bolts
  • Tightening torque: until it stops
  • Consists of two parts
DN D H B ≈
mm mm mm mm
300 336 349 78

Download installation manual of product: Contec CV-Verbinder-W2 Coupling Contec CV-Verbinder-W2 Coupling

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

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

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

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

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

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

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

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

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

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

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

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