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EXAKN Series - Diaphragm isolation solenoid valve with optimized holding pressure effect

Orifice diameter 0,8mm (OD)

EXAKN Series
EXAKN-3-MFG
EXAKN-3

Description

2/2-ways and 3/2-ways diaphragm isolation solenoid valves with fluid separation and optimized pumping volume.

This series has been specially developed for sensitive analysis applications and is characterised by an optimised pumping volume. The pumping volume values for this valve series are a hundred times lower than for standard valves.

Pumping volume EXAKN

Port ON - 1 (µl) OFF - 1 (µl) ON - 2 (µl) OFF - 2 (µl) ON - 3 (µl) OFF - 3 (µl)
COM + 0.002 - 0.015 + 0.002 - 0.015 + 0.002 - 0.015
NC + 0.024 - 0.010 + 0.024 - 0.010 + 0.024 - 0.010
NO + 0.005 - 0.005 + 0.005 - 0.005 + 0.005 - 0.005

Specifications

Type 2/2-way normally closed
2/2-way normally open
3/2-way
Orifice diameter 0.8 mm
Port Connection M5 | Hose barbs
Rated voltage 12 VDC | 24 VDC
other voltages on request
Operating Pressure range input: -400 - 3000 mbar
output (NC | NO): 0 - 1500 mbar
Diaphragm material PTFE
Body material ETFE
Seal material Perfluoroelastomer (FFKM)
Other wetted materials PVDF (with 3/2-way)
Fluid temperature range 0 - 60°C
Ambient temperature range 0 - 60°C
Power consumption 1,2W
Operating duration 100% ED
Mounting direction Any
Fluid Resistant to neutral and aggressive liquids / gases
(see resistance lists)
Dimensions Ø14.0 x 42.3 mm

Customizable to specific requirements (e.g. higher pressure range, different operating mode, higher temperature range, different operating voltage, different port connections, ...)

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