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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-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
Photo Draft
Photo UNIVERSAL-KRALLE grip collar for couplings Draft UNIVERSAL-KRALLE grip collar for couplings
UNIVERSAL-KRALLE grip collar for couplings
Details
Nominal internal diameter ≈А ≈D ≈H (tack ) length Pressure Code number
DN mm mm mm mm bar  
50 77 85 105 М8 10 177227
75/80 77 105 125 М8 10 177228
100 97 130 150 М10 10 177229
125 97 165 195 М10 10 177230
150 97 185 215 М10 5 177231
200 113 240 270 М12 5 177232
250 139 305 335 М12 3 180874
300 139 360 390 М12 3 180875

Current requirements for connecting reinforcing elements

Installation manual for strengthen connecting element UNIVERSAL-KRALLE
Photo Draft
Photo PAM-GLOBAL® GRIP-S-HP reinforcing element Draft PAM-GLOBAL® GRIP-S-HP reinforcing element
PAM-GLOBAL® GRIP-S-HP reinforcing element
Details

PAM-GLOBAL® GRIP-S-HP couplings combine the properties of the connecting and reinforcing couplings.

Nominal internal diameter a b ≈d ≈e M Pressure Code number
DN           bar  
100 94 45 133 15 8 10 227336
125 95 45 158 15 10 10 227337
150 95 45 183 15 10 10 227338
200 141 60 251 35 12 10 227339
250 141 60 305 35 12 10 227340
300 141 60 356 35 12 10 227351
400 141 60 438 35 12 6 227352
500 142 60 557 35 12 3 227353
600 144 60 660 35 12 2 227354

Values presented in mm

Current requirements for connecting elements

Current requirements for connecting reinforcing elements
Photo Draft
Photo PAM-GLOBAL® PAM CV coupling Draft PAM-GLOBAL® PAM CV coupling
PAM-GLOBAL® PAM CV coupling
Details
Nominal internal diameter H B D L Weight Code number
DN         kg  
50 85 22,5 70 45 0,10 210398
70* 105 22,5 90 48 0,12 210400
75/80 110 22,5 95 48 0,15 210413
100 140 25,5 122 54 0,20 210416
125 165 25,5 147 54 0,30 210417
150 190 25,5 172 54 0,35 210418
200 240 38,0 222 78 0,70 210420
250 305 38,0 287 78 0,85 210422
300 357 38,0 339 78 0,90 210423

Values presented in mm

Tightening torques 8-10 N,m for all DN.

*Diametr 80 gradually replace diametr 70

Current requirements for connecting elements

Installation manual for connecting element PAM-GLOBAL CV
Photo Draft
Photo PAM-GLOBAL® PAM CE coupling Draft PAM-GLOBAL® PAM CE coupling
PAM-GLOBAL® PAM CE coupling
Details
Nominal internal diameter H B D L Tightening torques Pressure Code number
DN         N,m bar  
50 85 22,5 70 45 5-8 0,10 185627
70* 105 22,5 90 48 5-8 0,12 207811
75/80 110 22,5 95 48 5-8 0,15 207813
100 140 25,5 122 54 10-12 0,20 185628
125 165 25,5 147 54 10-12 0,30 207814
150 190 25,5 172 54 12-15 0,35 207815
200 240 38,0 222 78 12-15 0,70 207816
250 305 38,0 287 78 12-15 0,85 207817
300 357 38,0 339 78 12-15 0,90 185629

Values presented in mm

*Diametr 80 gradually replace diametr 70

Current requirements for connecting elements

Installation manual for connecting element PAM-GLOBAL CE
Photo Draft
Photo PAM-GLOBAL® GRIP-INOX-HP reinforcing element Draft PAM-GLOBAL® GRIP-INOX-HP reinforcing element
PAM-GLOBAL® GRIP-INOX-HP reinforcing element
Details

PAM-GLOBAL® GRIP-INOX-HP couplings combine the properties of the connecting and reinforcing couplings. Made of stainless steel, corrosion protected in case of laying in the ground.

Nominal internal diameter a b ≈d ≈e M Pressure Code number
DN           bar  
100 94 45 133 15 8 10 227344
125 95 45 158 15 10 10 227345
150 95 45 183 15 10 10 227346
200 141 60 251 35 12 10 227347
250 141 60 305 35 12 10 227348
300 141 60 356 35 12 10 227349
400 141 60 438 35 12 10 227350
500 142 60 557 35 12 6 227361
600 144 60 660 35 12 4 227362

Values presented in mm

Current requirements for connecting elements

Current requirements for connecting reinforcing elements
Photo Draft
Photo REKORD-KRALLE grip collar for couplings Draft REKORD-KRALLE grip collar for couplings
REKORD-KRALLE grip collar for couplings
Details
Nominal internal diameter ≈А ≈D ≈H (tack ) length Pressure Hexagon screw Code number
DN mm mm mm Nm mm    
50 21 75 69 12-15 10 М8 155761
70 21 95 69 12-15 10 М8 155796
80 23 100 75 10-12 10 М8 180877
100 25 135 87 25-30 10 М10 155835
125 25 160 95 30-35 5 М10 155885
150 25 185 95 30-35 5 М10 155916
200 30 235 111 60-65 3 М12 155939

Current requirements for connecting reinforcing elements
Photo Draft
Photo PAM-GLOBAL® SVE coupling Draft PAM-GLOBAL® SVE coupling
PAM-GLOBAL® SVE coupling
Details
Nominal internal diameter D L L1 A Code number
DN          
50 77 60 29 2 180953
80 103,5 65,5 32 2 180964
100 134 82 39,5 3 180954
125 161 103 50 3 180955
150 186 103 39,5 3 180956
200 238 114 55,5 3 180957

Values presented in mm

Installation manual for connecting element PAM-GLOBAL-SVE

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