VXE DU Ball Valve FPM
Technical Specification
- Product type: Double union 2-way ball valve
- Material: Chlorinated polyvinyl chloride (CPVC)
- Seal material: FPM
- Valve design: True union, Easyfit system
- Manufacturer: Durapipe
- End connections: Female solvent weld sockets (solvent cement and cleaner required)
- Maximum working pressure: 16 bar at 20°C
- Size range: 16mm to 63mm
- Installation standard: EN 1452 short series dimensions
- System compatibility: Corzan CPVC pipe and fittings
Description
The VXE Easyfit double union ball valve with FPM seals is designed for dependable isolation and flow control in Corzan CPVC systems carrying highly aggressive or chemically demanding fluids. Its true union construction allows the valve body to be removed easily from the pipeline, simplifying inspection, servicing and seal replacement without disturbing surrounding pipework.
Manufactured from high-performance CPVC and fitted with FPM seals, the valve delivers excellent resistance to acids, alkalis and industrial process media, making it well suited to chemical processing and waste treatment environments. A threaded seat carrier enhances sealing performance under pressure, helping maintain consistent shut-off even in tough operating conditions.
The patented Easyfit system features an ergonomically designed multifunctional handle that assists not only with valve operation, but also with tightening and loosening the union nuts and adjusting the ball seats. This design significantly reduces installation time and makes maintenance practical in confined spaces where access is limited.
Key Features & Benefits
- True double union design: Enables valve removal and servicing without cutting the pipe
- FPM seals: Excellent resistance to aggressive and high-purity chemical media
- Easyfit multifunctional handle: Aids union nut tightening and ball seat adjustment
- High pressure capability: Rated to 16 bar at 20°C
- Excellent chemical resistance: Suitable for acids, alkalis and industrial effluent
- Compact installation: Short face-to-face dimensions for tight plant layouts
- Leak-free isolation: Downstream pipework can be disconnected with the valve closed
- System matched: Fully compatible with Corzan CPVC pipes and fittings


| Product Code | d (mm) | DN | L (mm) | Z (mm) | H (mm) | E (mm) | B (mm) | C (mm) | C1 (mm) | Pressure Rating (bar) |
| 354795 | 16 | 10 | 14 | 54 | 82 | 54 | 49 | 64 | 20 | 16 |
| 354796 | 20 | 15 | 16 | 50 | 82 | 54 | 49 | 64 | 20 | 16 |
| 354797 | 25 | 20 | 19 | 53 | 91 | 63 | 62 | 78 | 23 | 16 |
| 354798 | 32 | 25 | 22 | 59 | 103 | 72 | 71 | 87 | 27 | 16 |
| 354799 | 40 | 32 | 26 | 68 | 120 | 85 | 82 | 102 | 30 | 16 |
| 354800 | 50 | 40 | 31 | 77 | 139 | 100 | 92 | 109 | 33 | 16 |
| 354801 | 63 | 50 | 38 | 98 | 174 | 118 | 110 | 133 | 39 | 16 |
