YJ / YJT Oil Flow Relays — Flow monitoring for forced-oil coolingSeries reference image

Breathers & Flow Accessories

YJ / YJT Oil Flow Relays

Flow monitoring for forced-oil cooling

YJ uses a fixed operating flow; YJT permits adjustment. Specify the flow direction as well as the pipe size.

Manufacturer: Shenyang Zhiyue Electric Technology Co., Ltd.

Pipe diameters50 / 80 / 100 / 125 / 150 mm
Return flow Qf0.7–0.8 × operating flow Qd
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TECHNICAL DATA

Key specifications

Pipe diameters
50 / 80 / 100 / 125 / 150 mm
Return flow Qf
0.7–0.8 × operating flow Qd
Directions
Horizontal left/right; vertical up/down
Flow selection ranges
PipeRated flow limitOperating flow range
50 mm≤25 m³/h4–20 m³/h
80 mm≤80 m³/h10–60 m³/h
100 mm≤100 m³/h20–80 m³/h
125 mm≤150 m³/h25–110 m³/h
150 mm≤200 m³/h30–150 m³/h

Catalog-based series data. Request the approved drawing or wiring document for the exact ordered model.

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Technical documents

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YJ / YJT Oil Flow Relays Selection Data

Catalog-based series specifications and selection notes.

1 page · English selection data · Rev 1.1

Catalog-based series data. Request the approved drawing or wiring document for the exact ordered model.

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