c41790200 - LCPV25EKA 24V a.c./d.c. Solenoid Valve

LCPV25EKA 24V a.c./d.c. Solenoid Valve

C41790200

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Overview

Edwards’ aluminum LCPVEK valves are designed for vacuum applications which need a compact, simple, solenoid operation valve to control gas flow. These economical valves are ideal for a number of duties ranging from simple laboratory pump isolation to OEM vacuum system integration and design. Their versatility makes them effective both in vacuum pipelines and in chamber admittance applications.

Careful design of the solenoid power control and vacuum isolation components delivers efficient magnetic actuation with optimum vacuum performance at an affordable price.

Technology

Careful design of the solenoid power control and vacuum isolation components delivers efficient magnetic actuation with optimum vacuum performance at an affordable price. This facilitates the use of an electrically actuated valve in many applications where previously this had been uneconomic
c41751000 - LCPV16EKA, 230V 50/60Hz aluminium

LCPV16EKA, 230V 50/60Hz aluminium

C41751000
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c41751100 - LCPV16EKA, 110V, 50/60Hz, aluminium

LCPV16EKA, 110V, 50/60Hz, aluminium

C41751100
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c41780200 - LCPV16EKA 24V a.c./d.c. Solenoid Valve

LCPV16EKA 24V a.c./d.c. Solenoid Valve

C41780200
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c41790200 - LCPV25EKA 24V a.c./d.c. Solenoid Valve

LCPV25EKA 24V a.c./d.c. Solenoid Valve

C41790200
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c41790000 - LCPV25EKA 230 V a.c.  Solenoid valve

LCPV25EKA 230 V a.c. Solenoid valve

C41790000
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c41790100 - LCPV25EKA 110V a.c.   Solenoid Valve

LCPV25EKA 110V a.c. Solenoid Valve

C41790100
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Features and Benefits

  • Economical design
  • Electrical actuation
  • Low power requirements
  • Electronic boost power supply
  • Efficient magnetic design
  • Aluminum body with fluoroelastomer vacuum seals
  • 10-6 to 1000 mbar / 7.5 x 10-7 - 750 Torr operating range
  • Versatile 24 V option.

Technical Data

Valve actuation type Single acting, electrically opened, spring return
Molecular conductance 1.5 ls-1
Pressure range 1 x 10-6 - 1000 mbar

7.5 x 10-7 - 750 Torr
Max pressure differential
(open/close)
1000 mbar / 750 Torr
Time to open 20 ms
Time to close 50 ms
Max cycle frequency 600 h-1
Leak rate Typically 1 x 10-6 mbar ls-1

Typically 7.5 x 10-7 Torr ls-1
Power consumption
Open 72 W for 400ms/ 50–110 ms (a.c./d.c. supply)
Hold Typically 5 W a.c./d.c. version and 7 W 230V a.c. version
Operating temperature range -10 to 55 °C
Weight
LCPV16EK 900g / 31oz
LCPV25EK 900g / 31oz
Enclosure rating IP65
Voltage
24V a.c/d.c. +/- 10%
110V a.c. +/- 10%
230V a.c. +/- 10%
Construction materials
Body Aluminium, stainless steel, silver
Seals FKM Fluoroelastomer

Dimensions