Mehta Hydraulics And Hoses
Mehta Hydraulics And Hoses
Tingre Nagar, Pune, Maharashtra
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Proportional Valves


Offering you a complete choice of products which include atos digital proportional valve, atos sub plate mounting servo proportional valve, lever operated proportional valves, 2way digital proportional cartridge valves and dkzor proportional valves.

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Approx. Rs 79,000 / Piece Get Latest Price

Product Details:
Model Name/NumberE-RI-AEB
BrandAtos
Usage/ApplicationRefining, Petrochemical, Chemical Industry, etc.
MaterialStainless Steel,Metal,etc
Max Flow70-160 l/min
Max Pressure315-350 Bar
Coil Voltage24 VDC
TypeDigital
FormatIntegral to Valve
Data SheetGS115
Ambient Temperature Range-20 to 70 Deg C
Storage Temperature Range-20 to 80 Deg C
Coil CodeDKZOR
Max Solenoid Current3.25 A
Max Power35-50 W

Atos Digital Proportional Valve are a full, modular, flexible line of valves to control flow, pressure, direction in association with proper electronic drivers and axis controllers. Full set of interchangeable spools with progressive, linear, differential characteristics and various sizes.

Features:
  • Excellent performances for response time, hysteresis, repeat-ability.
  • flow control, size 06, open-loop + new plug-in digital driver with infrared setting interface
  • directional valve, size 10, open-loop, with integral high performance electronics
  • pressure control, size 25, closed-loop by integral pressure transducer & digital driver
  • servo proportional valve, size 16, 2-stage and double closed-loop driver, for high dynamics

On-Board Electronics:
Digital electro hydraulics with on board electronics introduce new functionalities and distributed intelligence within the conventional control architectures, integrating several logics and functions thus making feasible and inexpensive its introduction in the hydraulic system.

  • better performances: hysteresis, response time, linearity and stability
  • easy & repetitive numerical software setting of scale, bias, ramps
  • additional settings: compensation of valve's nonlinearities, dynamic performances, fail safe configuration, etc.
  • diagnostics and PC assisted maintenance of systems
  • direct interfacing to field-bus networks
  • optional combined pressure/flow or force/flow controls

Pressure/Flow combined controls
  • smart combination of pressure & flow alternated controls for any electro hydraulic axis.
  • This simple solution adds a pressure control, closed-loop, to the basic functions of proportional directional valves or cartridges.
  • Photo at side shows a proportional valve with P/Q combined control.

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Approx. Rs 76,000 / Piece Get Latest Price

Product Details:
Pressure315-350 Bar
Model Name/NumberDHZO,DKZOR
Usage/ApplicationRefining, Petrochemical, Chemical Industry, etc.
MaterialMetal
BrandAtos
Max Flow Rate80-170 l/min
Response Time15-20 ms
HysteresisUpto 0.2 [% of max regulation]
Repeatibility+/- 0.1 [% of max regulation]
Power Supplies24 V DC
Max Power Consumption50 W
Protection Degree to DIN EN60529IP66 / IP67 with mating connectors
Recommended Viscosity20/100 mm2 /s

DHZO-TEB, DHZO-TES  DKZOR-TEB, DKZOR-TES  
High performance direct operated digital proportional valves specifically designed for high speed closed-loop controls. They are equipped with LVDT position tran-sducer and positive spool overlap for best dynamics in directional controls and not compensated flow regulations. TEB basic execution with analog reference signals and  USB port for software functional parameters setting. TES full execution which includes also optional alternated P/Q controls and field-bus interfaces for functional parameters setting, reference signals, and  real-time diagnostics. The on-board digital driver performs the valve’s  hydraulic regulation according to the reference signal and assures valve-to-valve interchangeability thanks to the factory presetting.

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Approx. Rs 20,000 / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
Pressure350 Bar
BrandMHH
Usage/ApplicationRefining, Petrochemical, Chemical Industry, etc.
MaterialMild Steel
Supply Voltage12,24,110,220 DC 110,230/50/60 AC
Flow1000 litre/min
Operation ModeLever Operated

Features:
  • Shell-moulding castings, cleaned by thermal deburring and CNC machined
  • Interchangeable spools designed by 3D fluidic simulation
  • AC or DC solenoids of original design voltages 12, 24, 110, 220 DC 110, 230/50/60 AC
  • Sealed and rugged execution, by ECP protection, suitable for outdoor use wide choice of coils and electric-electronic connectors safety devices by microswitches or inductive proximities TÜV certified full line of versions: switching control devices, explosion-proof, military, stainless steel, zero leakage, intrinsically safe

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Approx. Rs 3,000 / Piece Get Latest Price

Product Details:
Model Name/NumberLIMZO-RES-P-BC-4
BrandAtos
MaterialStainless Steel
Pressure350 bar
MediaOil, Water
Usage/ApplicationRefining, Petrochemical, Chemical Industry, etc.
Max Flow Rate4500 l/min
Subplate Surface FinishingRoughness index,Ra 0,4 flatness ratio 0,01/100 (ISO 1101)
Ambient Temperature Range-20 to 70 Deg C
Storage Temperature Range-20 to 80 Deg C
Coil Resistance R3-3.3 Ohm at 20 Deg C
Max Solenoid Current2.6 A
Max Power30-50 W

2-way Digital Proportional Cartridge Valves with an integral pressure transducer, respectively performing: pressure compensator, relief and reducing closed-loop functions. Executions:
  • R without the integral driver, to be coupled with separated driver type E-BM-RES, see table GS203
  • REB with a basic integral digital electronic driver, analog reference signals and USB port for software functional parameters setting
  • RES with full integral digital electronic driver and Fieldbus interface for functional parameters setting, reference signals, and real-time diagnostics

The integral digital electronic driver performs the valve’s hydraulic regulation according to the reference signal and assures valve-to-valve interchangeability thanks to the factory presetting.

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Approx. Rs 78,800 / Piece Get Latest Price

Product Details:
Pressure315Hysteresis Bar
Valve Size06-10 ISO4401
Model Name/NumberDKZOR-SN-BC-171
BrandAtos
Usage/ApplicationRefining, Petrochemical, Chemical Industry, etc.
MaterialMetal
OperationHasle free working
HysteresisUpto 0.2 [% of max regulation]
Repeatibility+/- 0.1 [% of max regulation]
Response TimeUpto 20 ms
Max Power Consumption50 W
Protection Degree to DIN EN60529IP66 / IP67 with mating connectors

Atos Proportional Valves 

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Mehta Hydraulics And Hoses
Kunal Mehta  (Proprietor)
Ozone Classic, 1st Floor, Flat No. 103, Near Savant Petrol Pump Vishrantwadi, Hanuman Mandir
Tingre Nagar, Pune - 411015 , Maharashtra , India
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