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NORBERT L 250L Grasa especial para válvulas y accesorios en instalaciones de agua potable, bebidas y calefacción

Ventaja del producto
Aplicación exitosa en válvulas, accesorios y mecanismos de regulación en unidades de agua potable, bebidas, baños y calefacción Cumple con los estándares internacionales para válvulas y accesorios, como DVGW-KTW, WRAS, ACS, AS 4020, NSF Standard 61 y NSF H1 Sellos y cojinetes de protección a largo plazo, la grasa puede resistir eficazmente la influencia de una variedad de medios, como desinfectante, agente de limpieza, agua y vapor

Sus necesidades - nuestras soluciones de lubricación
NORBERT L 250L es una grasa especial a base de aceite de silicona y polytetrafluoroethylene que es muy estable a altas temperaturas. NORBERT L 250L tiene buena permeabilidad en espacios de lubricación y puntos de lubricación difíciles de alcanzar. El producto tiene una alta viscosidad y aún así tiene buena adherencia incluso en geometrías complejas. NORBERT L 250L es resistente al agua fría, al agua caliente e incluso a vapores de alta temperatura hasta 180C, así como a limpiadores y desinfectantes industriales. NORBERT L 250L también es resistente a alimentos y bebidas bombeables como jugos de frutas, cerveza o productos lácteos. El producto no es resistente a solventes orgánicos, solventes ácidos fuertes o alcalinos fuertes. NORBERT L 250L cumple con las regulaciones relevantes de FDA 21 CFR § 178,3570. Esta grasa ha sido especialmente desarrollada para las industrias alimentaria, cosmética, farmacéutica y de alimentación animal por contacto accidental con alimentos o materiales de embalaje. El uso de NORBERT L 250L puede mejorar la confiabilidad del proceso de producción. No obstante, recomendamos que se pueda adjuntar un análisis de riesgos como HACCP

Aplicación del producto
El NORBERT L 250L se utiliza como grasa lubricante y de sellado en las siguientes industrias: Válvulas de agua potable doméstica, como láminas cerámicas o núcleos de pistón, dispositivos de regulación térmica. El contenido de grasa de este lubricante es casi independiente de la temperatura, por lo que el NORBERT L 250L garantiza una regulación constante y estable en toda la gama de uso de agua fría y caliente en, por ejemplo, grifos monomando. Válvulas y accesorios para dispositivos de calefacción, como controladores térmicos, tuberías de agua, juntas de ajuste a presión, etc. El NORBERT L 250L también tiene buenas características auxiliares de instalación para juntas radiales de eje y embalaje en contacto con agua fría y caliente y vapor.

Precauciones de uso
El NORBERT L 250L es generalmente compatible con con la mayoría de metales, termoplásticos y cauchos. Debido a la diversidad de materiales de caucho y plástico, recomendamos confirmar la compatibilidad antes del uso a granel. El NORBERT L 250L se puede utilizar con una espátula, cepillo o equipo de medición de uso común, así como métodos de tampografía.

Especificaciones de embalaje

NORBERT L 250L
Material Funda 500 g
+
Enlatado 1 kg
+
Barril 5 kg
+
Barril 18 kg
+
Vat 180 kg
+
Parámetros del producto
NORBERT L 250L
Composición química, lubricante sólido
PTFE
Composición química, tipo de aceite
Aceite de metilsilicona
Temperatura de funcionamiento, límite inferior de baja temperatura
-45℃
Temperatura de funcionamiento, límite superior de alta temperatura
180℃
Densidad, método de Norbert: PN 024, 20 ℃
Aproximadamente 1,25 g / cm ³
Clasificación NLGI, DIN 51818
3
Penetración de trabajo, DIN ISO 2137 / ASTM D217, 25 ° C, límite inferior
220 0,1 mm
Penetración de trabajo, DIN ISO 2137 / ASTM D217, 25 ° C, límite superior
250 0,1 mm
Viscosidad cinemática de los aceites base, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042,25 ° C
Aproximadamente 1350 mm ² / s
Corrosión de cobre, DIN 51811, 24 horas, 100 ℃
1 - 100 - 24 grados de corrosión
Resistencia al agua, DIN 51807-1,3 horas, 90 ℃
≤ 1 - 90 Clasificación
Vida útil mínima - en un recipiente original sin abrir en un lugar seco y libre de heladas
36 meses

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