Wefatherm PP-RCT SDR 11 reducers are designed for professional-grade installations requiring high temperature resistance, high pressure endurance, and long service life.
These fittings are used for butt-welding and electrofusion, enabling secure transitions between large-diameter PP-RCT pipelines. Manufactured in green PP-RCT material, they ensure excellent structural strength for heating, cooling, and hot/cold water applications.
Versions included:
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Standard long versions – suitable for butt-welding + electrofusion
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Short versions – suitable for butt-welding only
Applications:
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Hot & cold water
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District heating / central heating
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Chilled water & air-conditioning
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Industrial pipework
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Large-diameter PPR-CT installations
| de₁ × de₂ (mm) | Item Code | L (mm) | l₁ (mm) | l₂ (mm) | kg | Version |
|---|---|---|---|---|---|---|
| 160×110 | 5152 41830 | 260 | 110 | 93 | 1.150 | Long (BW + EF) |
| 160×125 | 5152 41831 | 260 | 110 | 95 | 1.120 | Long (BW + EF) |
| 200×160 | 5152 41934 | 151 | 50 | 40 | 1.330 | Short – BW only |
| 200×160 | 5152 41834 | 280 | 122 | 115 | 2.600 | Long (BW + EF) |
| 250×160 | 5152 41936 | 194 | 60 | 40 | 2.370 | Short – BW only |
| 250×160 | 5152 41836 | 345 | 145 | 115 | 3.900 | Long (BW + EF) |
| 250×200 | 5152 41937 | 182 | 60 | 50 | 2.400 | Short – BW only |
| 250×200 | 5152 41837 | 345 | 145 | 125 | 4.500 | Long (BW + EF) |
| 315×250 | 5152 41840 | 400 | 160 | 145 | 8.000 | Long (BW + EF) |










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