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NORMA GRIP strong pipe couplings for metal and cast iron pipes

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NORMA GRIP E and NORMA GRIP INOX strong pipe coupling are designed to connect metal and cast iron pipes with high internal pressure and axial restraint. This type of couplings is considered the most reliable for connecting pipelines, since they combine the properties of the Rapid connectors and Kralle couplings. The use of pipe couplings of the GRIP/GRIP E series for fixing metal and plastic pipes prevents their axial deflection and longitudinal stretching.

Advantages of GRIP/GRIP E coupling:

  • no need deburring;
  • coupling ready for installation;
  • lock can be rotated and positioned in the most convenient way;
  • no need to ensure the coaxiality of the pipes (saving time and money).

The anchoring ring with conically stamped teeth provides reliable and durable fixation. Also due to the teeth the GRIP coupling can withstand high vibration loads.

They are able to absorb unforeseen deformations and are suited for installation in seismically active zones.

GRIP E couplings are an economical option for GRIP couplings - they have hollow locking bolts.

Made of high quality steels.

Photo Наименование Article Цена
Photo Draft
Photo NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 139,7 (125) [Code number: 0579 9100 139] Draft NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 139,7 (125) [Code number: 0579 9100 139]
NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 139,7 (125) [Code number: 0579 9100 139]
Details 		0579 9100 139 20 141 rub

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.0737
  • Lock bars: 1.7220
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
139.7 138.1 - 141.6 16 32 35 115 165 195 M 12 SW 10 50 3.04

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 210 (208-212) [Code number: NR-05748100210] Draft NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 210 (208-212) [Code number: NR-05748100210]
NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 210 (208-212) [Code number: NR-05748100210]
Details 		NR-05748100210 54 893 rub

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -20 °C to +80 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.0737
  • Lock bars: 1.7220
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
210.0 208-212 10 20 35 141 250 280 M 16 SW 14 100 6.7

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 273 (270-275) [Code number: NR-05748100273] Draft NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 273 (270-275) [Code number: NR-05748100273]
NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 273 (270-275) [Code number: NR-05748100273]
Details 		NR-05748100273 58 637 rub

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -20 °C to +80 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.0737
  • Lock bars: 1.7220
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
273.0 270.0 - 275.0 5.5 13 35 140 305 335 M 16 SW 14 100 6.9

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 326 (322-329) [Code number: NR-05748100326] Draft NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 326 (322-329) [Code number: NR-05748100326]
NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 326 (322-329) [Code number: NR-05748100326]
Details 		NR-05748100326 62 915 rub

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -20 °C to +80 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.0737
  • Lock bars: 1.7220
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
326.0 322.0 - 329.0 3 9.5 35 140 360 390 M 16 SW 14 120 7.7

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, INOX W5, with EPDM seal, DN - 210,0 (210-212) [Code number: NR-05748300210] Draft NORMA GRIP E strong pipe coupling, INOX W5, with EPDM seal, DN - 210,0 (210-212) [Code number: NR-05748300210]
NORMA GRIP E strong pipe coupling, INOX W5, with EPDM seal, DN - 210,0 (210-212) [Code number: NR-05748300210]
Details 		NR-05748300210 79 498 rub

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.4401
  • Lock bars: 1.4404
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
210,0 210 - 212 10 20 35 141 250 280 M 16 SW 14/td> 100 6.7

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, INOX W5, with EPDM seal, DN - 273,0 (270.0-275.0) [Code number: NR-05748300273] Draft NORMA GRIP E strong pipe coupling, INOX W5, with EPDM seal, DN - 273,0 (270.0-275.0) [Code number: NR-05748300273]
NORMA GRIP E strong pipe coupling, INOX W5, with EPDM seal, DN - 273,0 (270.0-275.0) [Code number: NR-05748300273]
Details 		NR-05748300273 83 258 rub

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.4401
  • Lock bars: 1.4404
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
273.0 270.0 - 275.0 5.5 13 35 140 305 335 M 16 SW 14 100 6.9

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, INOX W5, with EPDM seal, DN - 326,0 (322.0-329.0) [Code number: NR-05748300326] Draft NORMA GRIP E strong pipe coupling, INOX W5, with EPDM seal, DN - 326,0 (322.0-329.0) [Code number: NR-05748300326]
NORMA GRIP E strong pipe coupling, INOX W5, with EPDM seal, DN - 326,0 (322.0-329.0) [Code number: NR-05748300326]
Details 		NR-05748300326 90 062 rub

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.4401
  • Lock bars: 1.4404
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
326.0 322.0 - 329.0 3 9.5 35 140 360 390 M 16 SW 14 120 7.7

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 326,0 (322.0-329.0) [Code number: NR-0577-8300-326] Draft NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 326,0 (322.0-329.0) [Code number: NR-0577-8300-326]
NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 326,0 (322.0-329.0) [Code number: NR-0577-8300-326]
Details 		NR-0577-8300-326

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.4401
  • Lock bars: 1.4404
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
326.0 322.0 - 329.0 6.5 13 35 142 360 390 M 16 SW 14 180 9.3

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP strong pipe coupling, W5, with EPDM seal, DN - 60,3 (50) [Code number: NR-0578-9300-060] Draft NORMA GRIP strong pipe coupling, W5, with EPDM seal, DN - 60,3 (50) [Code number: NR-0578-9300-060]
NORMA GRIP strong pipe coupling, W5, with EPDM seal, DN - 60,3 (50) [Code number: NR-0578-9300-060]
Details 		NR-0578-9300-060

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.4401
  • Lock bars: 1.4404
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
60.3 59.5 - 61.0 16 40 17 78 85 105 M 8 SW 6 20 0.78

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 110,0 (100) [Code number: NR-0578-9300-110] Draft NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 110,0 (100) [Code number: NR-0578-9300-110]
NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 110,0 (100) [Code number: NR-0578-9300-110]
Details 		NR-0578-9300-110

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.4401
  • Lock bars: 1.4404
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
110.0 108.8 - 111.4 16 35 25 98 130 150 M 10 SW 8 30 1.71

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 139,7 (125) [Code number: NR-0578-9300-139] Draft NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 139,7 (125) [Code number: NR-0578-9300-139]
NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 139,7 (125) [Code number: NR-0578-9300-139]
Details 		NR-0578-9300-139

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.4401
  • Lock bars: 1.4404
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
139.7 138.1 - 141.6 16 32 35 115 165 195 M 12 SW 10 50 3.27

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 159,0 (150) [Code number: NR-0578-9300-159] Draft NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 159,0 (150) [Code number: NR-0578-9300-159]
NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 159,0 (150) [Code number: NR-0578-9300-159]
Details 		NR-0578-9300-159

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.4401
  • Lock bars: 1.4404
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
159.0 157.3 - 160.7 16 32 35 115 185 215 M 12 SW 10 60 3.51

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 210,0 (200) [Code number: NR-0578-9300-210] Draft NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 210,0 (200) [Code number: NR-0578-9300-210]
NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 210,0 (200) [Code number: NR-0578-9300-210]
Details 		NR-0578-9300-210

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.4401
  • Lock bars: 1.4404
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
210,0 200 16 32 35 142 240 270 M 16 SW 14 150 7.0

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 273,0 (270.0-275.0) [Code number: NR-0578-9300-273] Draft NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 273,0 (270.0-275.0) [Code number: NR-0578-9300-273]
NORMA GRIP INOX strong pipe coupling, W5, with EPDM seal, DN - 273,0 (270.0-275.0) [Code number: NR-0578-9300-273]
Details 		NR-0578-9300-273

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.4401
  • Lock bars: 1.4404
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
273.0 270.0 - 275.0 11 22 35 142 305 335 M 16 SW 14 180 8.3

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 30.0 (29.5-30.6) [Code number: NR-0579-9100-030] Draft NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 30.0 (29.5-30.6) [Code number: NR-0579-9100-030]
NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 30.0 (29.5-30.6) [Code number: NR-0579-9100-030]
Details 		NR-0579-9100-030

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.0737
  • Lock bars: 1.7220
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
30.0 29.5 - 30.6 16 70 3 67 50 70 M 8 SW 6 10 0.32

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 38.0 (37.5-38.6) [Code number: NR-0579-9100-038] Draft NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 38.0 (37.5-38.6) [Code number: NR-0579-9100-038]
NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 38.0 (37.5-38.6) [Code number: NR-0579-9100-038]
Details 		NR-0579-9100-038

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.0737
  • Lock bars: 1.7220
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
38.0 37.5 - 38.6 16 60 8 63 60 80 M 8 SW 6 15 0.45

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 48.3 (47.6-50.5) [Code number: NR-0579-9100-048] Draft NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 48.3 (47.6-50.5) [Code number: NR-0579-9100-048]
NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 48.3 (47.6-50.5) [Code number: NR-0579-9100-048]
Details 		NR-0579-9100-048

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.0737
  • Lock bars: 1.7220
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
48.3 47.6 - 50.5 16 50 8 63 70 90 M 8 SW 6 15 0.48

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 57.0 (56.3-57.7) [Code number: NR-0579-9100-057] Draft NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 57.0 (56.3-57.7) [Code number: NR-0579-9100-057]
NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 57.0 (56.3-57.7) [Code number: NR-0579-9100-057]
Details 		NR-0579-9100-057

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.0737
  • Lock bars: 1.7220
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
57.0 56.3 - 57.7 16 50 17 78 80 100 M 8 SW 6 20 0.63

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 60.3 (59.5-61.0) [Code number: NR-05799100060] Draft NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 60.3 (59.5-61.0) [Code number: NR-05799100060]
NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 60.3 (59.5-61.0) [Code number: NR-05799100060]
Details 		NR-05799100060 9 809 rub

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.0737
  • Lock bars: 1.7220
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
60.3 59.5 - 61.0 16 40 17 78 85 105 M 8 SW 6 20 0.64

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification
Photo Draft
Photo NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 88.9 (87.0-89.9) [Code number: NR-0579-9100-088] Draft NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 88.9 (87.0-89.9) [Code number: NR-0579-9100-088]
NORMA GRIP E strong pipe coupling, W2, with EPDM seal, DN - 88.9 (87.0-89.9) [Code number: NR-0579-9100-088]
Details 		NR-0579-9100-088

Application purpose:

  • For connection any metal and cast iron pipes

Special features:

  • Temperature range: -30 °C to +125 °C
  • Reusable
  • Shock resistant
  • Space saving connector
  • Withstand high vibration loads

Material:

  • Sealing: EPDM
  • Strip insert: 1.4571/PA-GF
  • Anchoring ring: 1.4310
  • Lock bolt: 1.0737
  • Lock bars: 1.7220
DN (OD) OD min - OD max PN WP C max a d H Screw Torque Weight
mm mm bar bar mm mm mm mm mm Nm kg/pc.
88.9 87.0 - 89.9 16 35 25 98 110 130 M 10 SW 8 30 1.31

PN (Nominal Pressure) is the max. admissible working pressure in shipbuilding, based on a safety factor of ≥ 4

WP is the max. working pressure in industrial applications, with a safety factor as per NORMA specification

See also

PP-adapter Konfix etc.
Connecting elements
Strengthen connecting elements
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