FLEXIBLE PIPE COUPLINGS FOR CONNECTING PIPELINES

SERIES INSTAL - WIDTH 95

QualityW1 Quality W2 Quality W4 QualityW5   AISI DIN AISI DIN AISI DIN AISI DIN Housing     304L .14307 304L 1.4307 316L 1.4404 Screws     1035 1.0501 304 1.4301 316 1.4401 Boltz     1045 1.0503 304L 1.4307 316L 1.4404 Inner steel bridge (lock)     304L 1.4307 304L 1.4307 316L 1.4404   sealing sleeve: EPDM / NBR / SILIKON

DA Area Pressure Dimensions shutter mm mm PN bar PS bar A mm B mm D mm E1 E2 mm Diameter AM Nm 48.3 47 - 49 16 45 78 31 67.3 5 15 M8 7 54.0 53 - 55 16 45 78 31 73.0 5 15 M8 7 57.0 56 - 58 16 40 78 31 76.0 5 15 M8 7 60.3 59 - 61 16 40 78 31 79.3 5 15 M8 7 63.0 62 - 65 16 40 78 31 82.0 5 15 M8 7 76.1 74 - 77 16 30 94 45 98.1 5 15 M8 7 84.0 82 - 85 16 30 94 45 106.0 5 15 M8 7 88.9 87 - 89 16 30 95 45 110.9 5 15 M8 7 104.0 102 - 106 16 30 95 45 126.0 5 15 M8 10 108.0 107 - 111 14 30 95 45 130.0 5 15 M8 10 114.3 112 - 117 13 30 95 45 136.3 5 15 M8 10 125.0 124 - 127 12 20 95 45 147.0 5 15 M8 10 129.0 127 - 131 12 20 95 45 151.0 5 15 M8 10 133 131 136 11 20 95 45 155.0 5 15 M8 10 139.7 137 - 141 11 20 95 45 161.7 5 15 M8 10 154.0 152 -156 10 20 95 45 176.0 5 15 M8 10 159.0 156 - 161 10 20 95 45 181.0 5 15 M8 10 168.3 166 - 171 10 20 95 45 190.3 5 15 M8 10

E1 Permitted gaps of the pipe ends without internal band, E2 Permitted gaps of the pipe ends with internal band, AM Torque value, PN Nominal pressure for the shipbuilding industry with safety factor ≥ 4, PS Continuous working pressure, DA Outside diameter.

DA Maximum difference of outer diameter Maximum angulation Maximum axial offset   For a correct function of the pipe coupling, the installation instructions must be observed. Test Pressure= 1.5 x PS / PN mm mm Grad mm   48.3 0.5 4.0 1.0   54 - 63 1.0 4.0 1.0   76.1 - 104 1.5 4.0 1.0   108 - 154 2.5 4.0 1.0   159 - 168.3 2.5 4.0 2.0

MATERIALS

QUALITY W1 Carbon steel housing with plastic coating as corrosion protection. Screws and bars out of carbon steel with Geomet coating.

QUALITY W2 Housing out of stainless steel AISI 304 L (A2; DIN 1.4307). Screws and bars out of carbon steel with Dacromet coating.

QUALITY W4 Housing out of stainless steel AISI 304 L (A2; DIN 1.4307). Screws and bars out of stainless steel AISI 304.

QUALITY W5 Housing out of stainless steel AISI 316 L (A4; DIN 1.4404). Screws and bars out of stainless steel AISI 316.

SEALING GASKETS

EPDM Suitable for water, air, solids, compressed air and chemical products. Temperature: from  -20°C - 100°C

NBR Suitable for water, oils, fuels, gases and some hydrocarbons. Temperature: from -20°C - 80°C

mittel>SILICONE RED Suitable for hot air and steam. Temperature: from -55°C - 240°C

SILICONE BLUE Suitable for drinking and domestic water. Temperature: from -55°C - 200°C

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