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Products - Control Valves- APV-16
 Proportional, electrical, manual, hydraulic control
APV - Advanced Proportional Valve

Features
  • Modular assembly system, suitable for 'build-system'.
  • Max. operating pressure 420 bar (6096 psi).
  • Different spooltypes up to 120 l/min. (31 USgpm) in combination with simultaneously control.
  • Compact sandwich design, suitable for mobile applications.
  • Several inlet plate types available for different types of pumps.
  • Operating control in any combination (electrical, manual and hydraulic).
  • Adjustable delta P for setting the maximum flow.
  • Several user relief options as primairy-, shock-, suction- and remote control functions.
  • One full flat surface for mounting in any position.
Technical Data
  APV-16  
Mounting position Optional  
Size working ports
3/4" BSP (SAE optional)  
Operating pressure (P,A,B) ...420 bar (6096 psi)  
Max. pressure (T) 35 bar (508 psi)  
Pressure setting range 13...420 bar (189...6096 psi)  
Pressure drop over 2-waycompensator (A,B) 7 bar (101 psi)  
Internal pilot pressure setting approx.28 bar (406 psi)  
Lever force 35N (7.8 lbs)  
Max. flow 120l/min (31 USgpm)  
Flow setting 50% of all nominal flows (option)
(depending on valve design) 		 
Pilot pressure 6-20 bar (87-290 psi)
Spool stroke 5.25 mm (.207 inch)  
Spool overlap 24% of the stroke  
Lever stroke 34°  
Fluid Mineral oil according to
DIN 51524/51525
 
Fluid temperature range -30...+80°C (-22°...+176°F)  
Viscosity range 10...500 cSt, optimal 30 cSt  
Contamination level max. according to NAS 1638 Class 8 or ISO 4406: 18/16/13
  
Nominal voltage 12 V DC, 24 V DC  
Nominal current 12 V DC = 1.300 mA  

24 V DC = 650 mA  
Hysteresis 3%  
Continuous operating 100%  
Type of protection IP 65  
Recommended dither frequency 100Hz  
     
If the performance characteristics outlined above do not meet your own particular requirements, please consult AMCA.



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