Durapipe HTA Socket
Technical Specification
- Manufacturer: Durapipe
- Material: Chlorinated polyvinyl chloride (CPVC)
- Application: Hot and cold water distribution
- Connection type: Solvent weld
- Temperature range: 5°C to 90°C
- Maximum working pressure: Up to 25 bar
- Pressure rating at +70°C: 10 bar
- Suitability: Potable (drinking) water
- Fire classification: Euroclass B-s1,d0
- Approvals: WRAS approved
- System compatibility: HTA fully matched pipe, fittings and valves
Description
This HTA socket is designed to create secure, inline solvent weld connections between HTA CPVC pipes in pressurised hot and cold water systems. Manufactured to exacting tolerances, it ensures consistent joint integrity across a wide operating temperature and pressure range.
The smooth internal bore supports efficient water flow while helping to prevent limescale build-up and biofilm formation, contributing to improved hygiene and long-term system performance. With excellent resistance to corrosion and chemical attack, the socket maintains its structural integrity even in demanding environments.
As part of the HTA system produced by Aliaxis, this fitting works seamlessly alongside matched HTA pipes and valves, offering a reliable and cost-effective alternative to traditional copper installations. Lightweight construction and straightforward solvent weld assembly allow for fast installation without the need for hot works or specialist permits.
Key Features & Benefits
- High pressure rated: Suitable for systems operating up to 25 bar
- Wide temperature capability: Performs reliably from 5°C to 90°C
- WRAS approved: Certified for potable water applications
- Smooth bore design: Reduces frictional losses, scale formation and biofilm risk
- Corrosion resistant: No rusting or degradation over time
- Fire safety performance: Achieves Euroclass B-s1,d0 classification
- Lightweight fitting: Easier handling and quicker installation on site
- Fully matched system: Designed specifically for use with HTA pipes and valves
| Product Code | D (mm) | Z (mm) | E (mm) | L (mm) | A (mm) |
| 354356 | 20 | 3.5 | 17 | 37.5 | 27 |
| 354357 | 25 | 3.5 | 19.5 | 42 | 33 |
| 354358 | 32 | 3.5 | 23 | 49.5 | 42 |
| 354359 | 40 | 3 | 27 | 57 | 53 |
| 354360 | 50 | 3.5 | 31 | 67 | 63 |
| 354361 | 63 | 3 | 38 | 80 | 78 |
| 354362 | 75 | 4.5 | 45 | 94.5 | 90 |
| 354363 | 90 | 5 | 51.5 | 108 | 106 |
| 354353 | 110 | 4 | 61.5 | 127 | 132 |
| 354354 | 125 | 6 | 69 | 144 | 147 |
| 354355 | 160 | 10 | 86 | 182 | 185 |
Working Pressures & Temperatures
| Temperature °C | (PN25) 70°C / 10 bar 60°C / 6 bar | (PN16) 70°C / 6 bar 60°C / 4 bar |
| Pressure (bar) | Pressure (bar) | |
| 5 | 25 | 16 |
| 20 | 25 | 16 |
| 40 | 20 | 12 |
| 60 | 13 | 8 |
| 70 | 10 | 6 |
| 80 | 6 | 4 |
| 90 | 4 | 2 |
Downloads
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
