The mono stable, direct controlled 2/2-way valve 19.00x.287 available with a nominal orifice of 0,5 mm or 0,8 mm, is used as dosing valve or block valve in parallel fluid handling as well as pilot valve for servo controlled main valves in a pressure range up to 10 bar. By combination of the pilot valve with servo components, the control of larger volume flows can be easily implemented, allowing the flexible realization of different flow paths. Furthermore, a high level of serviceability is achieved by an easily replaceable component. The valve is characterized by its compact design, low power consumption and a safe valve function with high long-term durability. Technical changes reserved.

Product features

Plunger guide and valve body LCP
Plunger and spring Stainless steel
O-rings EPDM
Coil coating Hotmelt
Type miniature valve
Construction Construction The term construction here is normally referred to the design of a val plug-in
Ways 2/2-way
mode of operation direct acting
Function NC (normally closed)
Fitting position any
Media Cold and heated potable water and physically and chemically similar media
T-Medium 5 - 70 °C
T-Ambient 5 - 60 °C
DN DN Numerical size indication of the nominal free diameter (diameter nominal) of components fo 0,5 mm
Pressure range Pressure range Nominal pressure or range. 0,3 - 10 bar
Cv-value DN 0,5 => 0,13 l/min @ 1 bar DN Numerical size indication of the nominal free diameter (diameter
Nominal voltages 12 V DC
Voltage tolerance +10% -15%
Duty cycle Duty cycle Indicated as ED on equipment nameplates. It refers to the percentage opera 100%
Nominal power DN 0,5 => 1,7 W @ 12 V DC DN Numerical size indication of the nominal free diameter (diameter no
Protection Type IP 65
Protection type Protection type Standard which defines the scope of protection of the electromag higher IP-classes on request
Insulation class B according to EN 60730

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