RAS4-NPT

RAS4-NPT

Product catalog summary
Overview: This document provides technical specifications and ordering information for OLEOWEB's 4-way ball valves, specifically the RAS4-NPT series. It highlights the company's right to modify product details without prior notice.
Product Specifications:
  • Valve Types: 4-way ball valves (RAS4-NPT).
  • Sizes Available: NPT 1/4, NPT 3/8, NPT 1/2, NPT 3/4, NPT 1, NPT 1-1/4, NPT 1-1/2.
  • Thread Type: NPT.
  • Circuit Options: Standard, Schema B, Schema C.
Technical Data:
  • Max Flow Rates: Ranges from 25 l/min (6.6 USgpm) for NPT 1/4 to 150 l/min (39.6 USgpm) for NPT 1.
  • Max Pressure: Ranges from 350 bar (5075 PSI) to 500 bar (7250 PSI).
  • Weight: Varies by size, e.g., 1.80 kg (3.96 lbs) for NPT 1/4.
Technical Characteristics:
  • Hydraulic Fluid: Mineral oil ISO 6743/4 (DIN 51524).
  • Oil Viscosity: 15-250 mm2/s (15 to 250 cSt).
  • Max Contamination Index: ISO 4406:1999 Class 19/17/14.
  • Oil Temperature Range: -20°C to +80°C (-4°F to +176°F).
  • Environment Temperature Range: -20°C to +50°C (-4°F to +122°F).
  • Filtration Requirement: Recommended filtration is 15 μm to protect the valve.
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Catalog excerpts

RAS4-NPT-1

VALVOLE A SFERA A 4 VIE 4 WAYS BALL VALVES VALVES & SOLUTIONS CODICE ORDINAZIONE ORDERING CODE VALVOLE A SFERA A 4 VIE (4 WAYS BALL VALVES) SCHEMA IDRAULICO / HYDRAULIC CIRCUIT Fori di fissaggio (Fixing ports) DIMENSIONE (SIZE) DATI TECNICI / TECHNICAL DATA Olio idraulico - Mineral oil Viscosità olio - Oil viscosity Classe di contaminazione max Max contamination index Temperatura dell'olio - Oil temperature Temperatura ambiente - Environment temperature -20°C +50°C FILETTATURA (THREAD) È indispensabile l’utilizzo di un filtro per proteggere la valvola (filtrazione consigliata 15 μm) It is necessary a filter use to protect the valve (advised filtration 15 μm) CARATTERISTICHE TECNICHE / TECHNICAL CHARACTERISTICS TIPO TYPE PORTATA MAX MAX FLOW l/min-USgpm PRESSIONE MAX MAX PRESSURE bar-PSI PESO APPROX APPROX WEIGHT kg-lbt I dati presenti nel catalogo possono essere soggetti a variazioni, pertanto OLEOWEB si riserva il diritto di apporre modifiche in qualunque momento e senza alcun preavviso. OLEOWEB reserves the right to modify the products at any time and without notice: the technical data of the catalogue can consequently change. Aggiornamento - Update

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