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Kofloc Small Proportional Solenoid Valve Model 3000 Flow Control

Small Proportional Solenoid Valve

MODEL 3000 SERIES

The Model 3000 Series maintains flow control characteristics with hysteresis of 15% or less (full-scale current). This ultra-compact proportional solenoid valve is perfect for automatic gas flow control of gas chromatographs and various other analyzers. With its high resolution, the Model 3000 is also suitable for precision pressure control.

Features

1.Ultra-compact, lightweight and high-performance proportional valve for a single power source 2.Low power consumption (max. 2 W) 3.The annealed magnetic materials and specially designed flat spring completely prevent current

fluctuations caused by vibrations due to plunger runout or friction. 4.The magnetic yoke is shaped by cutting, not bending, and annealed to eliminate interference in

the magnetic flux passage and increase magnetic force. 5.Hysteresis not exceeding 15%, the lowest in the industry

6.Compliance with RoHS

Standard Spesifications

1.Orifice diameter ( φ in mm)

3010 * 1 : 0.08

3020 : 0.28

3030 : 0.5

3040 : 0.75

3050 : 1.3

2.Maximum CV

3010 * 1 : 0.00022

3020 : 0.0021

3030 : 0.0086

3040 : 0.02

3050 : 0.042

3.Pressure : – Proof pressure

– Operating differential pressure

3010 * 1 : Up to 0.98 Mpa

3030 : Up to 0.6 Mpa

3050 : Up to 0.4 Mpa