HLE10-CVO High Pressure Logic Elements
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Operation

The HLE10-CVO is a 10-size, high pressure, normally closed, vent-to-open, spring-biased differential-sensing logic element. It will modulate flow from 1 to 2 based on the spring control pressure, inlet pressure at port 1, and outlet pressure at port 3.

 f_250_250_16777215_00_images_logic-elements_HLE10-CVO_HLE10_CVO_product.jpg


 

 

Applications

Common applications include: pump unloading, pilot-operated relief valve (mechanical or proportional), sequence valve and selector circuit. Effective use of logic elements is a key to designing cost-effective circuits, and is limited only by the imagination of the designer.
 


                                                                     

Specifications  

 

Schematic


Rated Presssure*

350 bar [5075 psi]*

Rated flow at 7 bar
[100 psi]

80 l/min
[21.1 US gal/min]

Weight 0.14 kg [0.31 lb]
Cavity SDC10-3S
*Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).

 
 f_250_250_16777215_00_images_logic-elements_HLE10-CVO_HLE10_CVO_schematic.jpg

 

Performance Curve 

f_250_250_16777215_00_images_logic-elements_HLE10-CVO_HLE10_CVO_performance1.jpg

Dimensions

 f_670_300_16777215_00_images_logic-elements_HLE10-CVO_HLE10_CVO_dimensions.jpg

 

Example Circuit

 

f_670_300_16777215_00_images_logic-elements_HLE10-CVO_HLE10_CVO_high_pressure_prop_fan.jpg f_670_300_16777215_00_images_logic-elements_HLE10-CVO_HLE10_CVO_circuit2.jpg f_670_300_16777215_00_images_logic-elements_HLE10-CVO_HLE10_CVO_selector_valve_1.jpg

 

 

Ordering Information

 f_670_300_16777215_00_images_logic-elements_HLE10-CVO_HLE10_CVO_ordering.jpg

 

 
 
 
 
 
 
 
Product Documents and Downloads
Download this file (HLE10-CVO Catalog Page.pdf)HLE10-CVO Catalog Page.pdf1249 kB03-06-2014
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