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Connection elements

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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 Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 125 [Code number: NR-500125] Draft Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 125 [Code number: NR-500125]
Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 125 [Code number: NR-500125]
Details 		NR-500125 862 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
125 149 160 52

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 - 150 [Code number: NR-500150] Draft Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 150 [Code number: NR-500150]
Contec Rapid-S-W2 Coupling for SML pipe systems, DN - 150 [Code number: NR-500150]
Details 		NR-500150 937 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
150 176 183 52

Download installation manual of product: Contec Rapid-S-W2 Coupling Contec Rapid-S-W2 Coupling
Photo Draft
Photo Contec Rapid-W5 Coupling for SML pipe systems, DN - 50 [Code number: NR-601050] Draft Contec Rapid-W5 Coupling for SML pipe systems, DN - 50 [Code number: NR-601050]
Contec Rapid-W5 Coupling for SML pipe systems, DN - 50 [Code number: NR-601050]
Details 		NR-601050 1 237 rub

Purpose of use:

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

Characteristics

  • Clamp material: austenitic stainless steel W5, 1.4571 in accordance with EN 10088
  • Fixing parts: austenitic stainless steel 1.4571 in accordance with EN 10088, screw, washer and square nut - steel A4
  • 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-W5 Coupling Contec Rapid-W5 Coupling
Photo Draft
Photo Contec Rapid-W5 Coupling for SML pipe systems, DN - 70 [Code number: NR-601070] Draft Contec Rapid-W5 Coupling for SML pipe systems, DN - 70 [Code number: NR-601070]
Contec Rapid-W5 Coupling for SML pipe systems, DN - 70 [Code number: NR-601070]
Details 		NR-601070 1 417 rub

Purpose of use:

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

Characteristics

  • Clamp material: austenitic stainless steel W5, 1.4571 in accordance with EN 10088
  • Fixing parts: austenitic stainless steel 1.4571 in accordance with EN 10088, screw, washer and square nut - steel A4
  • 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-W5 Coupling Contec Rapid-W5 Coupling
Photo Draft
Photo Contec Rapid-W5 Coupling for SML pipe systems, DN - 80 [Code number: NR-601080] Draft Contec Rapid-W5 Coupling for SML pipe systems, DN - 80 [Code number: NR-601080]
Contec Rapid-W5 Coupling for SML pipe systems, DN - 80 [Code number: NR-601080]
Details 		NR-601080 1 422 rub

Purpose of use:

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

Characteristics

  • Clamp material: austenitic stainless steel W5, 1.4571 in accordance with EN 10088
  • Fixing parts: austenitic stainless steel 1.4571 in accordance with EN 10088, screw, washer and square nut - steel A4
  • 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-W5 Coupling Contec Rapid-W5 Coupling
Photo Draft
Photo Contec Rapid-W5 Coupling for SML pipe systems, DN - 100 [Code number: NR-601100] Draft Contec Rapid-W5 Coupling for SML pipe systems, DN - 100 [Code number: NR-601100]
Contec Rapid-W5 Coupling for SML pipe systems, DN - 100 [Code number: NR-601100]
Details 		NR-601100 1 603 rub

Purpose of use:

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

Characteristics

  • Clamp material: austenitic stainless steel W5, 1.4571 in accordance with EN 10088
  • Fixing parts: austenitic stainless steel 1.4571 in accordance with EN 10088, screw, washer and square nut - steel A4
  • 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-W5 Coupling Contec Rapid-W5 Coupling
Photo Draft
Photo Contec Rapid-W5 Coupling for SML pipe systems, DN - 125 [Code number: NR-601125] Draft Contec Rapid-W5 Coupling for SML pipe systems, DN - 125 [Code number: NR-601125]
Contec Rapid-W5 Coupling for SML pipe systems, DN - 125 [Code number: NR-601125]
Details 		NR-601125 2 019 rub

Purpose of use:

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

Characteristics

  • Clamp material: austenitic stainless steel W5, 1.4571 in accordance with EN 10088
  • Fixing parts: austenitic stainless steel 1.4571 in accordance with EN 10088, screw, washer and square nut - steel A4
  • 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
125 149 160 52

Download installation manual of product: Contec Rapid-W5 Coupling Contec Rapid-W5 Coupling
Photo Draft
Photo Contec Rapid-W5 Coupling for SML pipe systems, DN - 150 [Code number: NR-601150] Draft Contec Rapid-W5 Coupling for SML pipe systems, DN - 150 [Code number: NR-601150]
Contec Rapid-W5 Coupling for SML pipe systems, DN - 150 [Code number: NR-601150]
Details 		NR-601150 2 624 rub

Purpose of use:

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

Characteristics

  • Clamp material: austenitic stainless steel W5, 1.4571 in accordance with EN 10088
  • Fixing parts: austenitic stainless steel 1.4571 in accordance with EN 10088, screw, washer and square nut - steel A4
  • 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
150 176 183 52

Download installation manual of product: Contec Rapid-W5 Coupling Contec Rapid-W5 Coupling
Photo Draft
Photo [CODE NUMBER CHANGED TO NR-2428093080] - NORMA CV proven standard collar, DN - 80 [Code number: NR-2428093075] Draft [CODE NUMBER CHANGED TO NR-2428093080] - NORMA CV proven standard collar, DN - 80 [Code number: NR-2428093075]
[CODE NUMBER CHANGED TO NR-2428093080] - NORMA CV proven standard collar, DN - 80 [Code number: NR-2428093075]
Details 		NR-2428093075
Photo Draft
Photo [CODE NUMBER CHANGED TO NR-2628246100] - NORMA Rekord-Kralle powerful add-on collar, DN - 100 [Code number: NR-2621246100] Draft [CODE NUMBER CHANGED TO NR-2628246100] - NORMA Rekord-Kralle powerful add-on collar, DN - 100 [Code number: NR-2621246100]
[CODE NUMBER CHANGED TO NR-2628246100] - NORMA Rekord-Kralle powerful add-on collar, DN - 100 [Code number: NR-2621246100]
Details 		NR-2621246100

[ARTICLE CHANGED TO NR-2628246100]

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
100 25 135 87 10 25 — 30 М 10
Photo Draft
Photo [CODE NUMBER CHANGED TO NR-2628265050] - NORMA Rekord-Kralle powerful add-on collar, DN - 50 [Code number: NR-2621265050] Draft [CODE NUMBER CHANGED TO NR-2628265050] - NORMA Rekord-Kralle powerful add-on collar, DN - 50 [Code number: NR-2621265050]
[CODE NUMBER CHANGED TO NR-2628265050] - NORMA Rekord-Kralle powerful add-on collar, DN - 50 [Code number: NR-2621265050]
Details 		NR-2621265050

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
50 21 75 69 10 12 — 15 М 8
Photo Draft
Photo [CODE NUMBER CHANGED TO NR-2628266070] - NORMA Rekord-Kralle powerful add-on collar, DN - 70 [Code number: NR-2621266070] Draft [CODE NUMBER CHANGED TO NR-2628266070] - NORMA Rekord-Kralle powerful add-on collar, DN - 70 [Code number: NR-2621266070]
[CODE NUMBER CHANGED TO NR-2628266070] - NORMA Rekord-Kralle powerful add-on collar, DN - 70 [Code number: NR-2621266070]
Details 		NR-2621266070

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
70 21 95 69 10 12 — 15 М 8
Photo Draft
Photo [CODE NUMBER CHANGED TO NR-2628267125] - NORMA Rekord-Kralle powerful add-on collar, DN - 125 [Code number: NR-2621267125] Draft [CODE NUMBER CHANGED TO NR-2628267125] - NORMA Rekord-Kralle powerful add-on collar, DN - 125 [Code number: NR-2621267125]
[CODE NUMBER CHANGED TO NR-2628267125] - NORMA Rekord-Kralle powerful add-on collar, DN - 125 [Code number: NR-2621267125]
Details 		NR-2621267125

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
125 25 160 95 5 30 — 35 М 10
Photo Draft
Photo [CODE NUMBER CHANGED NR-2628268150] - NORMA Rekord-Kralle powerful add-on collar, DN - 150 [Code number: NR-2621268150] Draft [CODE NUMBER CHANGED NR-2628268150] - NORMA Rekord-Kralle powerful add-on collar, DN - 150 [Code number: NR-2621268150]
[CODE NUMBER CHANGED NR-2628268150] - NORMA Rekord-Kralle powerful add-on collar, DN - 150 [Code number: NR-2621268150]
Details 		NR-2621268150

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
150 25 185 95 5 30 — 35 М 10
Photo Draft
Photo [CODE NUMBER CHANGED TO NR-2628269200] - NORMA Rekord-Kralle powerful add-on collar, DN - 200 [Code number: NR-2621269200] Draft [CODE NUMBER CHANGED TO NR-2628269200] - NORMA Rekord-Kralle powerful add-on collar, DN - 200 [Code number: NR-2621269200]
[CODE NUMBER CHANGED TO NR-2628269200] - NORMA Rekord-Kralle powerful add-on collar, DN - 200 [Code number: NR-2621269200]
Details 		NR-2621269200

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
200 30 235 111 3 60 — 65 М 12
Photo Draft
Photo [CODE NUMBER CHANGED TO NR-2628272040] - NORMA Rekord-Kralle powerful add-on collar, DN - 40 [Code number: NR-2621272040] Draft [CODE NUMBER CHANGED TO NR-2628272040] - NORMA Rekord-Kralle powerful add-on collar, DN - 40 [Code number: NR-2621272040]
[CODE NUMBER CHANGED TO NR-2628272040] - NORMA Rekord-Kralle powerful add-on collar, DN - 40 [Code number: NR-2621272040]
Details 		NR-2621272040

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
40 21 65 66 10 12 — 15 М 8
Photo Draft
Photo [CODE NUMBER CHANGED TO NR-2628287080] - NORMA Rekord-Kralle powerful add-on collar, DN - 75/80 [Code number: NR-2621287080] Draft [CODE NUMBER CHANGED TO NR-2628287080] - NORMA Rekord-Kralle powerful add-on collar, DN - 75/80 [Code number: NR-2621287080]
[CODE NUMBER CHANGED TO NR-2628287080] - NORMA Rekord-Kralle powerful add-on collar, DN - 75/80 [Code number: NR-2621287080]
Details 		NR-2621287080

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
75 / 80 21 100 69 10 12 — 15 М 8
Photo Draft
Photo UNIGRIP-KRALLE grip collar for couplings Draft UNIGRIP-KRALLE grip collar for couplings
UNIGRIP-KRALLE grip collar for couplings
Details
Nominal internal diameter ≈P ≈D ≈L Pressure (tack ) length Weight Code number
DN mm mm mm bar   kg  
50 22 88 76 10 M8 0,45 221261
70* 22 110 79 10 M8 0,54 221267
80 25 105 78 10 M8 0,53 221268
100 33 145 93 10 M8 0,90 220750
125 32 165 93 10 M8 0,99 221269
150 32 196 102 5 M8 1,23 221270
200 32 252 118 5 M10 1,72 221271
250 38 318 131 3 M10 2,25 227039
300 38 371 131 3 M10 2,50 227040

*Diametr 80 gradually replace diametr 70

Current requirements for connecting reinforcing elements

Installation manual for strengthen connecting element UNIGRIP-KRALLE
Photo Draft
Photo PAM-GLOBAL® RAPID-S-W2 coupling Draft PAM-GLOBAL® RAPID-S-W2 coupling
PAM-GLOBAL® RAPID-S-W2 coupling
Details
Nominal internal diameter D H L Code number
DN mm mm mm  
50 70 80 42 210424
70* 85 98 42 210425
80 90 103 42 210426
100 125 139 48 210427
125 147 161 56 210428
150 172 187 56 210429
200 223 240 70 210430
250 290 315 95 228759
300 350 375 95 228771

*Diametr 80 gradually replace diametr 70

Current requirements for connecting elements

Installation manual for connecting element PAM-GLOBAL RAPID-S-W2
Photo Draft
Photo PAM-GLOBAL® RAPID-INOX coupling Draft PAM-GLOBAL® RAPID-INOX coupling
PAM-GLOBAL® RAPID-INOX coupling
Details
Nominal internal diameter D H L Code number
DN mm mm mm EPDM NBR
50 70 80 42 185635 212705
70* 85 98 42 207818  
80 90 103 42 207819 212708
100 125 139 48 185636 212709
125 147 161 56 207820 212710
150 172 187 56 207831 212711
200 223 240 70 185637 212712
250 292 305 115 228773 212713
300 344 358 115 228775 212714

*Diametr 80 gradually replace diametr 70

Current requirements for connecting elements

Installation manual for connecting element PAM-GLOBAL RAPID-INOX

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