Product Details

Product Description

--- Directly controlled proportional directional valve with displacement electrical feedback and integrated amplifier board (OSE) (for model 4WREE); --- Closed-loop control of flow direction and size; --- The valve is controlled by a proportional solenoid with a central thread, and the coil can be removed separately; --- For floor mounting: mounting surface according to ISO 440; 1 The bottom plate can be ordered separately according to the sample RC 45052 (path 6) or RC 45054 (path 10); --- The control spool is centered by a spring; --- Electric controller; 4WREE --- Integrated amplifier board (OBE) with voltage input or current input (A 1 resp. FI); · 4WRE (three-digit four-way model), ordered separately: --- Digital or analog amplifier, European card system; --- Modular analog amplifier; 4WRE… A (two-way four-digit model), ordered separately: --- Modular analog amplifier; Function Description The two-position four-way and three-position four-way proportional directional valves are directly controlled and have a plate structure. Operated by a proportional electromagnet, the proportional electromagnet has a central thread, and the coil can be detached separately. The control of the electromagnet can be achieved by an external amplifier board (model 4WRE) or an integrated amplifier board (model 4WREE). structure: The valve is mainly composed of the following parts: --- Shell with mounting bottom; --- Control spool with centering spring and spring seat; --- Electromagnet and pole tube with center thread; --- position sensor; --- Optional with integrated electric controller; --- Mechanical zero position adjustment via pg13.5, electrical zero position adjustment via model 4WREE;

Technical Parameters

The way to	6	10
Installation location	Arbitrary, it is recommended to install horizontally
stored temperature	-20至+80
temperature	-20至+50
weight	2.4	6.5
Working pressure
Port A.B.P bar	315
Port T bar	210
Nominal flow qv nom at △ p = 1 0bar	8，16，32	25，50，75
Maximum allowable flow	80	180
Oil temperature	-20 to +80 (preferably +40 to +50)		-20 to +80 (preferably +40 to +50)

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Packing&Shipping

In order to ensure that the product is not damaged during transportation, we will choose to use high-hardness cardboard boxes or wooden boxes to package the product according to the volume of the product, and adopt protective measures such as foam anti-collision and wooden frame fixing to ensure the safe and non-destructive delivery of the goods to the greatest extent. Reach customers.

Company Introduction

Service providers in the industrial sector

Contacts: Marie Cheung Telephone: +8613729884993 (Wechat Synchronization) E-mail: marketing@szouhang.com Zip:518125 Address:Buildings 32,Third industrial zone, houting,Shajing,Bao'an District, Shenzhen, China (Mainland)

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