Product Description
GESTRA VR 18
The GESTRA VR 18 is a DISCO non-return valve, engineered for reliable backflow prevention in various industrial applications. Designed for installation between flanges, this wafer-type check valve is suitable for liquids, gases, and vapours. Its compact construction and spring-loaded disc ensure quick, tight shut-off and efficient operation. The GESTRA VR 18 is characterized by its ease of installation and low maintenance requirements.
Technical Specifications:
- Type: DISCO Non-Return Valve (Check Valve)
- Nominal Size (DN): 15 to 100 (1/2″ to 4″)
- Pressure Rating (PN): Up to PN 16 (ASME Class 125/150)
- Body Material: Cast Iron GG-25 (EN-GJL-250)
- Disc Material: Stainless Steel 1.4571 (X6CrNiMoTi17-12-2) or similar high-grade stainless steel
- Spring Material: Stainless Steel 1.4571 (X6CrNiMoTi17-12-2)
- Temperature Range: Approximately -10 °C to +300 °C (depending on pressure and specific configuration)
- End Connections: Wafer type, for installation between flanges (e.g., EN 1092 PN 6/10/16, ASME B16.5 Class 125/150)
- Installation Position: Suitable for any mounting position
- Application: Liquids, gases, vapours
GESTRA VR 18
Model:GESTRA VR 18
| Brand | Gestra |
|---|---|
| Model | VR 18 |
| Part No. | GESTRA VR 18 |
| Category | Electrical |
| Link | https://www.echuan-hydraulic.com/product/gestra-vr-18 |