Combiflex PU Swivel Flange
screw-on plastic collar with loose flange for Master-PUR L, Master-PUR H, Master-PUR HX and Master-PUR Performance, for counterflanges acc. to DIN 2632 / DIN 2633 / DIN 2673
Contact
Do you have general questions about the organisation, our locations or would you like to make a specific inquiry about Masterflex? Or are you looking for a special contact person for a specific department? We have some suggestions for you to choose from.
- General Contact
- International
- Jobs & Career
General Contact
You have a question for us?
If you would like to call us, our head office will be happy to put you in touch with the appropriate contact person for your request.
Phone: +49 209 97077-112
You would like to be called back? Make an appointment with us:
Alternatively you can use our contact forms for your inquiries.
- Hoses
- Standard Hoses
- Exhaust Gas Hoses
- Abrasion-Resistant Suction Hoses and Transport Hoses made from PU / Hardly Inflammable Hoses
- Suction and Transport Hoses Made from PVC/EVA
- Chemical Resistant Hoses
- Air-Conditioning Hoses, Ventilation Hoses and Welding Fume Hoses
- Food Hoses and Pharmaceutical Hoses
- Microbe Resistant and Hydrolysis Resistant Suction Hoses and Transport Hoses
- Antistatic Hoses and Electroconductive Hoses
- Pneumatic Hoses
- Temperature Resistant Hoses up to +1,100 °C
- Special Hoses
- Development Solutions
- Smart Factory / AMPIUS
- Highlights
- Brochures
- Standard Hoses
- Connectors
- Application Areas
- Competencies
- Hose Finder
- Company
Product configurator
Define parameters here and click button!
Master-PUR HX EL
Article master no: 000159
PU Suction & Transport Hose, flexible, highly abrasion-proof and vacuum-proof, electroconductive
View product informationProduct configurator
Define parameters here and click button!
Product information
antistatic
electrically conductive
moderately flexible
heavy
very pressure resistant
Product data
Construction / Material
| Type of construction | profile extruded hose with metal spiral |
| Spiral Design | made of steel wire |
| Material of the spiral | spring steel |
| Execution of the wall | made of electrically conductive material, made of specified material, extra reinforced wear zones, wall thickness between the spirals approx. 2.0 mm |
| Material of the wall | Polyester Polyurethane |
| Specifications of the wall | surface resistance R₀ < 10³ Ohm |
Properties
| Specifications of the product | complies with DIN 26057, according to TRGS 727 and ATEX 2014/34 EU |
| Chemical Properties | good resistance to chemicals, good UV resistance, good resistance to oil, good resistance to petrol, good ozone resistance |
| Flexibility | moderately flexible |
| Weight | heavy |
| Pressure Resistance | very pressure resistant |
| Colour | black |
| Other | high vacuum and peak pressure resistance |
Operating Temperature
| Temperature Range | -40 to 90 °C |
| short-term maximum temperature | peaks to 125 °C |
Delivery Information
| Delivery, type of production | various nominal widths in standard lengths are available ex-production, individual nominal widths and lengths also ex-stock |
Application Areas
| Areas of application | Surface Technology |
Customizing Options
| optional item modification (on request) | other lengths, other nominal widths, with customer-specific imprint |
Application areas
Supply variants
All data refer to a medium and ambient temperature of +20 °C.
| Extended Article Number | Nominal Size (DN) in mm | Outer diameter in mm | Bending radius* in mm | Weight in kg/m | Operating pressure in bar | Negative pressure in bar | Max. Production length in m | Stock Lengths in m | Length (standard lengths available for order) in m | In stock |
|---|---|---|---|---|---|---|---|---|---|---|
| 000159:32:x | 32 | 42 | 80 | 0.69 | 4.85 | 0.94 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:32:5,00 | 32 | 42 | 80 | 0.69 | 4.85 | 0.94 | 20.00 | / | 5 | |
| 000159:32:10,00 | 32 | 42 | 80 | 0.69 | 4.85 | 0.94 | 20.00 | / | 10 | |
| 000159:32:15,00 | 32 | 42 | 80 | 0.69 | 4.85 | 0.94 | 20.00 | / | 15 | |
| 000159:32:20,00 | 32 | 42 | 80 | 0.69 | 4.85 | 0.94 | 20.00 | / | 20 | |
| 000159:38:x | 38 | 48 | 95 | 0.78 | 4.39 | 0.94 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:38:5,00 | 38 | 48 | 95 | 0.78 | 4.39 | 0.94 | 20.00 | / | 5 | |
| 000159:38:10,00 | 38 | 48 | 95 | 0.78 | 4.39 | 0.94 | 20.00 | / | 10 | |
| 000159:38:15,00 | 38 | 48 | 95 | 0.78 | 4.39 | 0.94 | 20.00 | / | 15 | |
| 000159:38:20,00 | 38 | 48 | 95 | 0.78 | 4.39 | 0.94 | 20.00 | / | 20 | |
| 000159:40:x | 40 | 50 | 100 | 0.81 | 4.27 | 0.94 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:40:5,00 | 40 | 50 | 100 | 0.81 | 4.27 | 0.94 | 20.00 | / | 5 | |
| 000159:40:10,00 | 40 | 50 | 100 | 0.81 | 4.27 | 0.94 | 20.00 | / | 10 | |
| 000159:40:15,00 | 40 | 50 | 100 | 0.81 | 4.27 | 0.94 | 20.00 | / | 15 | |
| 000159:40:20,00 | 40 | 50 | 100 | 0.81 | 4.27 | 0.94 | 20.00 | / | 20 | |
| 000159:45:x | 45 | 55 | 115 | 0.88 | 4.10 | 0.94 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:45:5,00 | 45 | 55 | 115 | 0.88 | 4.10 | 0.94 | 20.00 | / | 5 | |
| 000159:45:10,00 | 45 | 55 | 115 | 0.88 | 4.10 | 0.94 | 20.00 | / | 10 | |
| 000159:45:15,00 | 45 | 55 | 115 | 0.88 | 4.10 | 0.94 | 20.00 | / | 15 | |
| 000159:45:20,00 | 45 | 55 | 115 | 0.88 | 4.10 | 0.94 | 20.00 | / | 20 | |
| 000159:51:x | 51 | 61 | 125 | 0.95 | 4.00 | 0.94 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:51:5,00 | 51 | 61 | 125 | 0.95 | 4.00 | 0.94 | 20.00 | / | 5 | |
| 000159:51:10,00 | 51 | 61 | 125 | 0.95 | 4.00 | 0.94 | 20.00 | / | 10 | |
| 000159:51:15,00 | 51 | 61 | 125 | 0.95 | 4.00 | 0.94 | 20.00 | / | 15 | |
| 000159:51:20,00 | 51 | 61 | 125 | 0.95 | 4.00 | 0.94 | 20.00 | / | 20 | |
| 000159:55:x | 55 | 65 | 140 | 1.08 | 3.75 | 0.89 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:55:5,00 | 55 | 65 | 140 | 1.08 | 3.75 | 0.89 | 20.00 | / | 5 | |
| 000159:55:10,00 | 55 | 65 | 140 | 1.08 | 3.75 | 0.89 | 20.00 | / | 10 | |
| 000159:55:15,00 | 55 | 65 | 140 | 1.08 | 3.75 | 0.89 | 20.00 | / | 15 | |
| 000159:55:20,00 | 55 | 65 | 140 | 1.08 | 3.75 | 0.89 | 20.00 | / | 20 | |
| 000159:60:x | 60 | 70 | 150 | 1.20 | 3.60 | 0.89 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:60:5,00 | 60 | 70 | 150 | 1.20 | 3.60 | 0.89 | 20.00 | / | 5 | |
| 000159:60:10,00 | 60 | 70 | 150 | 1.20 | 3.60 | 0.89 | 20.00 | / | 10 | |
| 000159:60:15,00 | 60 | 70 | 150 | 1.20 | 3.60 | 0.89 | 20.00 | / | 15 | |
| 000159:60:20,00 | 60 | 70 | 150 | 1.20 | 3.60 | 0.89 | 20.00 | / | 20 | |
| 000159:65:x | 65 | 75 | 165 | 1.33 | 3.30 | 0.89 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:65:5,00 | 65 | 75 | 165 | 1.33 | 3.30 | 0.89 | 20.00 | / | 5 | |
| 000159:65:10,00 | 65 | 75 | 165 | 1.33 | 3.30 | 0.89 | 20.00 | / | 10 | |
| 000159:65:15,00 | 65 | 75 | 165 | 1.33 | 3.30 | 0.89 | 20.00 | / | 15 | |
| 000159:65:20,00 | 65 | 75 | 165 | 1.33 | 3.30 | 0.89 | 20.00 | / | 20 | |
| 000159:70:x | 70 | 80 | 175 | 1.49 | 3.15 | 0.89 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:70:5,00 | 70 | 80 | 175 | 1.49 | 3.15 | 0.89 | 20.00 | / | 5 | |
| 000159:70:10,00 | 70 | 80 | 175 | 1.49 | 3.15 | 0.89 | 20.00 | / | 10 | |
| 000159:70:15,00 | 70 | 80 | 175 | 1.49 | 3.15 | 0.89 | 20.00 | / | 15 | |
| 000159:70:20,00 | 70 | 80 | 175 | 1.49 | 3.15 | 0.89 | 20.00 | / | 20 | |
| 000159:76:x | 76 | 87 | 190 | 1.68 | 2.92 | 0.89 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:76:5,00 | 76 | 87 | 190 | 1.68 | 2.92 | 0.89 | 20.00 | / | 5 | |
| 000159:76:10,00 | 76 | 87 | 190 | 1.68 | 2.92 | 0.89 | 20.00 | / | 10 | |
| 000159:76:15,00 | 76 | 87 | 190 | 1.68 | 2.92 | 0.89 | 20.00 | / | 15 | |
| 000159:76:20,00 | 76 | 87 | 190 | 1.68 | 2.92 | 0.89 | 20.00 | / | 20 | |
| 000159:80:x | 80 | 93 | 200 | 1.85 | 2.77 | 0.89 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:80:5,00 | 80 | 93 | 200 | 1.85 | 2.77 | 0.89 | 20.00 | / | 5 | |
| 000159:80:10,00 | 80 | 93 | 200 | 1.85 | 2.77 | 0.89 | 20.00 | / | 10 | |
| 000159:80:15,00 | 80 | 93 | 200 | 1.85 | 2.77 | 0.89 | 20.00 | / | 15 | |
| 000159:80:20,00 | 80 | 93 | 200 | 1.85 | 2.77 | 0.89 | 20.00 | / | 20 | |
| 000159:90:x | 90 | 103 | 225 | 2.10 | 2.40 | 0.89 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:90:5,00 | 90 | 103 | 225 | 2.10 | 2.40 | 0.89 | 20.00 | / | 5 | |
| 000159:90:10,00 | 90 | 103 | 225 | 2.10 | 2.40 | 0.89 | 20.00 | / | 10 | |
| 000159:90:15,00 | 90 | 103 | 225 | 2.10 | 2.40 | 0.89 | 20.00 | / | 15 | |
| 000159:90:20,00 | 90 | 103 | 225 | 2.10 | 2.40 | 0.89 | 20.00 | / | 20 | |
| 000159:102:x | 102 | 115 | 250 | 2.32 | 2.10 | 0.87 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:102:5,00 | 102 | 115 | 250 | 2.32 | 2.10 | 0.87 | 20.00 | / | 5 | |
| 000159:102:10,00 | 102 | 115 | 250 | 2.32 | 2.10 | 0.87 | 20.00 | / | 10 | |
| 000159:102:15,00 | 102 | 115 | 250 | 2.32 | 2.10 | 0.87 | 20.00 | / | 15 | |
| 000159:102:20,00 | 102 | 115 | 250 | 2.32 | 2.10 | 0.87 | 20.00 | / | 20 | |
| 000159:110:x | 110 | 124 | 275 | 2.60 | 1.95 | 0.87 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:110:5,00 | 110 | 124 | 275 | 2.60 | 1.95 | 0.87 | 20.00 | / | 5 | |
| 000159:110:10,00 | 110 | 124 | 275 | 2.60 | 1.95 | 0.87 | 20.00 | / | 10 | |
| 000159:110:15,00 | 110 | 124 | 275 | 2.60 | 1.95 | 0.87 | 20.00 | / | 15 | |
| 000159:110:20,00 | 110 | 124 | 275 | 2.60 | 1.95 | 0.87 | 20.00 | / | 20 | |
| 000159:115:x | 115 | 129 | 290 | 2.73 | 1.80 | 0.87 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:115:5,00 | 115 | 129 | 290 | 2.73 | 1.80 | 0.87 | 20.00 | / | 5 | |
| 000159:115:10,00 | 115 | 129 | 290 | 2.73 | 1.80 | 0.87 | 20.00 | / | 10 | |
| 000159:115:15,00 | 115 | 129 | 290 | 2.73 | 1.80 | 0.87 | 20.00 | / | 15 | |
| 000159:115:20,00 | 115 | 129 | 290 | 2.73 | 1.80 | 0.87 | 20.00 | / | 20 | |
| 000159:120:x | 120 | 134 | 300 | 2.86 | 1.65 | 0.87 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:120:5,00 | 120 | 134 | 300 | 2.86 | 1.65 | 0.87 | 20.00 | / | 5 | |
| 000159:120:10,00 | 120 | 134 | 300 | 2.86 | 1.65 | 0.87 | 20.00 | / | 10 | |
| 000159:120:15,00 | 120 | 134 | 300 | 2.86 | 1.65 | 0.87 | 20.00 | / | 15 | |
| 000159:120:20,00 | 120 | 134 | 300 | 2.86 | 1.65 | 0.87 | 20.00 | / | 20 | |
| 000159:127:x | 127 | 140 | 315 | 3.01 | 1.65 | 0.87 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:127:5,00 | 127 | 140 | 315 | 3.01 | 1.65 | 0.87 | 20.00 | / | 5 | |
| 000159:127:10,00 | 127 | 140 | 315 | 3.01 | 1.65 | 0.87 | 20.00 | / | 10 | |
| 000159:127:15,00 | 127 | 140 | 315 | 3.01 | 1.65 | 0.87 | 20.00 | / | 15 | |
| 000159:127:20,00 | 127 | 140 | 315 | 3.01 | 1.65 | 0.87 | 20.00 | / | 20 | |
| 000159:130:x | 130 | 143 | 325 | 3.25 | 1.65 | 0.84 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:130:5,00 | 130 | 143 | 325 | 3.25 | 1.65 | 0.84 | 20.00 | / | 5 | |
| 000159:130:10,00 | 130 | 143 | 325 | 3.25 | 1.65 | 0.84 | 20.00 | / | 10 | |
| 000159:130:15,00 | 130 | 143 | 325 | 3.25 | 1.65 | 0.84 | 20.00 | / | 15 | |
| 000159:130:20,00 | 130 | 143 | 325 | 3.25 | 1.65 | 0.84 | 20.00 | / | 20 | |
| 000159:140:x | 140 | 153 | 350 | 3.66 | 1.50 | 0.83 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:140:5,00 | 140 | 153 | 350 | 3.66 | 1.50 | 0.83 | 20.00 | / | 5 | |
| 000159:140:10,00 | 140 | 153 | 350 | 3.66 | 1.50 | 0.83 | 20.00 | / | 10 | |
| 000159:140:15,00 | 140 | 153 | 350 | 3.66 | 1.50 | 0.83 | 20.00 | / | 15 | |
| 000159:140:20,00 | 140 | 153 | 350 | 3.66 | 1.50 | 0.83 | 20.00 | / | 20 | |
| 000159:152:x | 152 | 167 | 375 | 4.15 | 1.50 | 0.82 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:152:5,00 | 152 | 167 | 375 | 4.15 | 1.50 | 0.82 | 20.00 | / | 5 | |
| 000159:152:10,00 | 152 | 167 | 375 | 4.15 | 1.50 | 0.82 | 20.00 | / | 10 | |
| 000159:152:15,00 | 152 | 167 | 375 | 4.15 | 1.50 | 0.82 | 20.00 | / | 15 | |
| 000159:152:20,00 | 152 | 167 | 375 | 4.15 | 1.50 | 0.82 | 20.00 | / | 20 | |
| 000159:160:x | 160 | 175 | 400 | 4.55 | 1.35 | 0.81 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:160:5,00 | 160 | 175 | 400 | 4.55 | 1.35 | 0.81 | 20.00 | / | 5 | |
| 000159:160:10,00 | 160 | 175 | 400 | 4.55 | 1.35 | 0.81 | 20.00 | / | 10 | |
| 000159:160:15,00 | 160 | 175 | 400 | 4.55 | 1.35 | 0.81 | 20.00 | / | 15 | |
| 000159:160:20,00 | 160 | 175 | 400 | 4.55 | 1.35 | 0.81 | 20.00 | / | 20 | |
| 000159:170:x | 170 | 185 | 425 | 5.01 | 1.20 | 0.80 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:170:5,00 | 170 | 185 | 425 | 5.01 | 1.20 | 0.80 | 20.00 | / | 5 | |
| 000159:170:10,00 | 170 | 185 | 425 | 5.01 | 1.20 | 0.80 | 20.00 | / | 10 | |
| 000159:170:15,00 | 170 | 185 | 425 | 5.01 | 1.20 | 0.80 | 20.00 | / | 15 | |
| 000159:170:20,00 | 170 | 185 | 425 | 5.01 | 1.20 | 0.80 | 20.00 | / | 20 | |
| 000159:180:x | 180 | 195 | 450 | 5.52 | 1.20 | 0.77 | 20.00 | / | 5 / 10 / 15 / 20 | |
| Variant details | ||||||||||
| 000159:180:5,00 | 180 | 195 | 450 | 5.52 | 1.20 | 0.77 | 20.00 | / | 5 | |
| 000159:180:10,00 | 180 | 195 | 450 | 5.52 | 1.20 | 0.77 | 20.00 | / | 10 | |
| 000159:180:15,00 | 180 | 195 | 450 | 5.52 | 1.20 | 0.77 | 20.00 | / | 15 | |
| 000159:180:20,00 | 180 | 195 | 450 | 5.52 | 1.20 | 0.77 | 20.00 | / | 20 | |
| 000159:203:x | 203 | 220 | 500 | 6.06 | 1.05 | 0.66 | 15.00 | / | 5 / 10 / 15 | |
| Variant details | ||||||||||
| 000159:203:5,00 | 203 | 220 | 500 | 6.06 | 1.05 | 0.66 | 15.00 | / | 5 | |
| 000159:203:10,00 | 203 | 220 | 500 | 6.06 | 1.05 | 0.66 | 15.00 | / | 10 | |
| 000159:203:15,00 | 203 | 220 | 500 | 6.06 | 1.05 | 0.66 | 15.00 | / | 15 | |
| 000159:225:x | 225 | 241 | 565 | 6.99 | 0.90 | 0.58 | 10.00 | / | 5 / 10 | |
| Variant details | ||||||||||
| 000159:225:5,00 | 225 | 241 | 565 | 6.99 | 0.90 | 0.58 | 10.00 | / | 5 | |
| 000159:225:10,00 | 225 | 241 | 565 | 6.99 | 0.90 | 0.58 | 10.00 | / | 10 | |
| 000159:225:15,00 | 225 | 241 | 565 | 6.99 | 0.90 | 0.58 | 10.00 | / | 15 | |
| 000159:250:x | 250 | 263 | 617 | 7.91 | 0.90 | 0.52 | 10.00 | / | 5 / 10 | |
| Variant details | ||||||||||
| 000159:250:5,00 | 250 | 263 | 617 | 7.91 | 0.90 | 0.52 | 10.00 | / | 5 | |
| 000159:250:10,00 | 250 | 263 | 617 | 7.91 | 0.90 | 0.52 | 10.00 | / | 10 | |
| 000159:250:15,00 | 250 | 263 | 617 | 7.91 | 0.90 | 0.52 | 10.00 | / | 15 | |
| 000159:254:x | 254 | 267 | 625 | 7.91 | 0.90 | 0.51 | 10.00 | / | 5 / 10 | |
| Variant details | ||||||||||
| 000159:254:5,00 | 254 | 267 | 625 | 7.91 | 0.90 | 0.51 | 10.00 | / | 5 | |
| 000159:254:10,00 | 254 | 267 | 625 | 7.91 | 0.90 | 0.51 | 10.00 | / | 10 | |
| 000159:254:15,00 | 254 | 267 | 625 | 7.91 | 0.90 | 0.51 | 10.00 | / | 15 | |
| 000159:275:x | 275 | 292 | 690 | 8.67 | 0.75 | 0.47 | 10.00 | / | 5 / 10 | |
| Variant details | ||||||||||
| 000159:275:5,00 | 275 | 292 | 690 | 8.67 | 0.75 | 0.47 | 10.00 | / | 5 | |
| 000159:275:10,00 | 275 | 292 | 690 | 8.67 | 0.75 | 0.47 | 10.00 | / | 10 | |
| 000159:275:15,00 | 275 | 292 | 690 | 8.67 | 0.75 | 0.47 | 10.00 | / | 15 | |
| 000159:300:x | 300 | 317 | 750 | 9.42 | 0.60 | 0.42 | 10.00 | / | 5 / 10 | |
| Variant details | ||||||||||
| 000159:300:5,00 | 300 | 317 | 750 | 9.42 | 0.60 | 0.42 | 10.00 | / | 5 | |
| 000159:300:10,00 | 300 | 317 | 750 | 9.42 | 0.60 | 0.42 | 10.00 | / | 10 | |
| 000159:300:15,00 | 300 | 317 | 750 | 9.42 | 0.60 | 0.42 | 10.00 | / | 15 | |
* Related to the inside of the hose bend | Subject to technical changes and color deviations.
Personal advice
Do you have questions about the product, an individual solution or special application areas for your requirements? Please feel free to contact us! We look forward to talking to you!
- Are you looking for information on the durability or installation of hoses? Take a look at our technical information.
- Certificates and declarations of conformity can be found on the "Quality" page.
- A list of all responsibilities and contact details can be found on our contact page.
Possible Connections
Combiflex PU Cone Flange, screwable
screw-on quick connector system for all Master-PUR L, Master-PUR H and Master-PUR HX hose types, following DIN 3016
Hose Clamp with Bolts
special clamp for fastening medium and heavy spiral hoses to connection pipes on mobile and stationary units
Hose Clamp with Bolts, Steel quality W4, stainless steel 1.4301
Special clamp for fastening medium and heavy spiral hoses to connection pipes on mobile and stationary units
Combiflex Metal Threaded Sockets
Cast-on threaded connection with external thread according to DIN ISO 228
Combiflex PU Fixed Flange
screw-on plastic flange for Master-PUR L, Master-PUR H, Master-PUR HX and Master-PUR Performance, for counterflanges according to DIN 2632 / DIN 2633 / DIN 2673