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WTA / XTA Series - Diaphragm isolation solenoid valve

Orifice diameter 1.2 - 2.0mm

WTA 2-way valve
WTA 2-way valve PPS
WTA 2-way valve hose barbs
WTA 2-way valve Push-In
WTA 2-way valve Flange connection
WTA 2-way valve Flange connection angled
XTA 2-way valve
XTA Series Valve Selection
XTA-2E Manifold
WTA PTFE valve series

Description

2/2-way diaphragm isolation solenoid valves with fluid separation.

Through a large pressure range and a variety of connections this valve series covers a wide range of applications. Highly inert designs with wetted materials such as PTFE, PEEK and FFKM offer high chemical resistance.

A 2/2-way version with push-in fittings is available for this series. These connections allow PTFE or PFA hoses with an outside diameter of 2.0 mm.

This inert valve is also available as latching version (WLB series). This reduces both power consumption and heat generation to a minimum.

Specifications

Type 2/2-way normally closed
2/2-way normally open
Orifice diameter 1.2 - 2.0 mm
Port Connection M6 | 1/4-28UNF | Hose barbs | Flange | Push-In fittings (for 2/2-way)
Rated voltage 12 VDC | 24 VDC
other voltages on request
Operating Pressure range input: -900 - 2000 mbar (special models up to 6000 mbar)
output (NC | NO): 0 - 1000 mbar (special models up to 3000 mbar)
Diaphragm material PTFE
Body material PEEK | PPS | PTFE
Seal material Soft-Seal PTFE | Perfluoroelastomer (FFKM) | FPM | EPDM
Fluid temperature 5 - 50°C (higher temperatures on request)
Ambient temperature 5 - 50°C (higher temperatures on request)
Power consumption 2.8 - 3.4W
(depending on model)
Operating duration 100% ED
Mounting direction Any
Fluid Resistant to neutral and aggressive liquids / gases
(see resistance lists)
Dimensions 24.0 x 20.6 x 53.9mm

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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