The Wefatherm Dual Block® PP-RCT Double Union Ball Valve provides secure and efficient isolation of pipelines with minimal pressure loss. It is designed for socket welding installation in hot and cold water systems. The ball and stem are made of PP-H for durability, the handle is PVC for safe and ergonomic operation, PTFE seats ensure leak-free sealing, and EPDM O-rings provide long-lasting performance. Suitable for operating conditions up to 20°C / 10 bar.
Features:
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Dual Block® design for safe isolation
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Female ends for socket welding
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Body: green PP-RCT
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Ball and stem: PP-H
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Handle: PVC
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Seats: PTFE
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O-rings: EPDM
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Operating pressure: 10 bar, 20°C
Applications:
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Hot and cold water distribution
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Industrial piping systems
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Maintenance isolation points
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HVAC systems
| d (mm) | Item Code | B (mm) | B1 (mm) | C (mm) | C1 (mm) | E (mm) | H (mm) | H1 (mm) | Z | L (mm) | kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 5152 65101 | 54 | 29 | 67 | 40 | 54 | 103 | 65 | 3 | 16 | 0,143 |
| 25 | 5152 65102 | 65 | 35 | 85 | 49 | 65 | 114 | 70 | 4 | 18 | 0,238 |
| 32 | 5152 65103 | 70 | 39 | 85 | 49 | 73 | 126 | 78 | 4 | 20 | 0,312 |
| 40 | 5152 65104 | 83 | 46 | 108 | 64 | 86 | 142 | 88 | 5 | 22 | 0,480 |
| 50 | 5152 65105 | 89 | 52 | 108 | 64 | 98 | 164 | 93 | 11 | 25 | 0,638 |
| 63 | 5152 65106 | 108 | 62 | 134 | 76 | 122 | 199 | 111 | 15 | 29 | 1,115 |










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