Lead Free* High Capacity Water Pressure Reducing Valves - LFN223B, LFN223BS

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Las válvulas reductoras de presión de agua de alta capacidad sin plomo* serie LFN223B, LFN223BS se utilizan en aplicaciones comerciales, industriales e institucionales para reducir la presión del agua entrante para proteger los componentes del sistema de plomería y reducir el consumo de agua. Consta de una construcción de cuerpo de aleación de cobre y silicio fundido sin plomo* con revestimiento triple que previene la corrosión, un diafragma agrandado, una jaula de resorte y un orificio de asiento para un rendimiento de gran capacidad, una jaula de resorte sellada para instalaciones de pozos de agua y derivación de expansión térmica. Disponible con entrada hembra roscada NPT x salida hembra roscada NPT con (LFN223BS) o sin filtro (LFN223B). Presión máxima de trabajo: 300 psi (21 bar), Rango de presión reducida ajustable: 25 a 75 psi (172 a 517 kPa), Ajuste de presión estándar: 50 psi (345 kPa).

Especificaciones

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Body Material: Lead Free* cast copper silicon alloy
Connection Size: 2-1/2", 3"
Connection Type: Threaded Connections
Industry Standards: Both 21 ⁄2" and 3" are listed to ASSE 1003 through IAPMO (UPC). The 21 ⁄2" is also listed to ASSE 1003 through ASSE. Both 21 ⁄2" and 3" are listed to NSF 61-G
Working Pressure: 300psi (20.7 bar)
Maximum Working Temperature: 160°F (71°C)