Válvula de retención Itap Europa 100 de latón, 1" BSP hembra, DN25, 25 bar
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Itap Europa 100 Brass In-Line Check Valve — 1″ Female Thread, DN25, 25 bar
The Itap Europa 100 is a compact, spring-loaded non-return (check) valve machined from dezincification-resistant brass. Its in-line design allows direct installation in any horizontal or vertical pipeline without orientation restrictions, making it a reliable backflow-prevention solution for pool circulation systems, irrigation mains, booster pump outlets, and greenhouse water networks. Flow direction is permanently cast into the body so there is no risk of incorrect installation on site.
A stainless steel 304 spring keeps the NBR poppet firmly seated at zero or low differential pressure, delivering a low cracking pressure and a positive, drip-free seal up to 25 bar working pressure. The wide temperature window of −20 °C to +110 °C means the valve handles cold irrigation water in winter as well as hot-water circuits in plant-room applications without seal degradation. At just 74.5 mm overall length and 48 mm face-to-face, it fits into tight manifold assemblies and valve pits where space is at a premium.
Especificaciones
- Brand: Itap
- Serie / Tipo: Europa 100
- Valve function: Spring-loaded non-return (check) valve
- Diámetro nominal: DN25
- Connection: Female BSP thread, both ends — 1″ (G1″)
- Longitud total (L): 74.5 mm
- Longitud cara a cara: 48 mm
- Material del cuerpo: latón
- Material del muelle: Acero inoxidable 304
- Material de la junta / obturador: NBR
- Presión máxima de trabajo: 25 bar
- Rango de temperatura: −20 °C a +110 °C
- Origen: Fabricado en Italia (diseño patentado)
Compatibilidad
Designed for direct threaded connection to any 1″ BSP female-threaded pipework in brass, copper, stainless steel, or compatible plastic fittings. Suitable for use with cold and warm water, pool water (including chlorinated), general irrigation fluids, and light heating circuits within the stated pressure and temperature limits. Not suitable for aggressive chemicals, steam, or media incompatible with brass or NBR. Verify local water-quality requirements before installation in potable-water systems.
Información adicional
| Marca: | Itap |
|---|---|
| Series: | Europa 100 |
| Tipo de válvula: | Spring-loaded non-return (check) valve |
| Diámetro nominal: | DN25 |
| Tipo de conexión: | Female BSP thread both ends |
| Tamaño de la rosca: | 1 inch (G1") |
| Longitud total: | 74.5 mm |
| Longitud de la cara: | 48 mm |
| Material del cuerpo: | Latón |
| Material del muelle: | Acero inoxidable 304 |
| Material de la junta: | NBR |
| Presión máxima de trabajo: | 25 bar |
| Temperatura mínima: | -20 °C |
| Temperatura máxima: | 110 °C |
| País de origen: | Italia |
| Patent status: | Patentado (Brevettato) |
En detalle
- Compact 74.5 mm body fits tight valve pits and manifold banks
- 25 bar rated — suitable for high-pressure pump and irrigation mains
- Stainless steel 304 spring resists corrosion over long service life
- Flow-direction arrow cast in body eliminates installation errors
- Wide −20 °C to +110 °C range covers irrigation, pool, and warm-water duties
- One-way only — flow direction must align with arrow; cannot be reversed
- NBR seals limit compatibility with oils, fuels, and certain chemicals
- Brass body adds weight compared with plastic alternatives in large manifold arrays
