Proportional Throttle Valve PVDE2-11
Proportional throttle valves of the PVDE, PVDR, PVDZ and PVDES series adjust a flow rate steplessly depending on the electric control current and Δp.
The PVD * proportional throttle valve is very versatile. Thus, for example, it can be used in combination with pressure compensators to create very high quality 2 and 3-way flow controllers (see series EPSR). When used in conjunction with Δp- regulated, variable displacement pumps it is possible to create energy-saving load-sensing controls.
- proportional 2/2-way throttle valve in a piston design
- normally open or normally closed versions
- also available with EX-plug according to the ATEX-directive for the use in potentially explosive atmospheres
There are four designs available:
- PVDE: Block-type slip-in valve (plug-in cartridge)
- PVDR: in pipe casing
- PVDZ: in a sandwich body
- PVDES: screw-in cartridge with stepped bore T-13A
Within these designs it is possible to produce very fine volume flow gradations and different progressions from different pistons at high resolution. Due to the very tight tolerances of the piston-sleeve fit the oil leakage values are extremely low. The pistons are hardened and polished, the sleeves are hardened and honed. This ensures the highest quality and a long service life. The valve is also available with EX-plug according to the ATEX-directive for the use in potentially explosive atmospheres.
Proportional Throttle Valves
11 l/min, 17 l/min, 21 l/min, 25 l/min, 3 l/min, 7 l/min
In-line Body 3/8″, NG 6, Slip-in valve d = 20 mm, T-13A (M20x1,5)
AMP Junior Timer, DIN EN 175301-803 Shape A, unterminated wire
12V DC, 24V DC
Lockable manual override with hand wheel and lock nut, Lockable manual override with hexagon socket and lock nut, Spring loaded manual override (push knob), Without
Normally closed, Normally open
|max. Operating Pressure||
Heilbronner Str. 30
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