language English
LR Series

Series LRWD2

Proportional flow valve

* Completely configurable through USB
* Electronic control to ensure high precision
* Compact version for mounting on DIN-rail
* High flow rate

Technical specifications

Construction 3/3-way with rotating spoolClosed loop control circuit and metal to metal seal
Power supply 24 V DC +/- 10%, max absorption 1.5 A
Controlinput signal 0-10 V (on request 4...20 mA or +/- 10 V DC)
Command method If the command signal is lower than 50%, the valve establishes a linkbetween inlet 1 with outlet 2. If the setpoint value is higher than 50%, theport 2 is connected with the exhaust 3.
Hysteresis Linearity LRWD2 = 1% / 1% FSLRPD2 = 0,2% / 0,3% FS
Response time ~ 5 ms
Operating temperature 0 ÷ 50°C
Mounting position In any positionN.B.: The optimal distance of the servo valve from the controlledvolume should not exceed 2m. Longer distances will lower the controlperformance.
Fluid Filtered air 5 μm, non-aggressive gases
Relative air humidity Max 90%
Supply pressure -0.9 ÷ 10 bar
Leakage < 1% of max flow rate
Electrical connection M12 connector, 8 pin, male

Code Table

Supplier code DN ([mm]) Max. flow-rate (6 Bar ΔP 1 Bar) ([Nl/min])
label LRWD2-36-2-A-00 6 950
label LRWD2-34-2-A-00 4 690

Want to know more?

Contact us without obligation by filling in our form, our experts are at your disposal.

TSA
Farbo
Tiemme
Gemels
MP Filtri
Valbia
Mundial Casartelli
Ampla
Fluid-Press
ZEC
DVP
Norma Group
Girol
STIMA Motori Elettrici
Chiavette Unificate
OMB Vibrator Motors
Effecto
Pi.effe.ci
Raccorderie Metalliche
Olab
Logo Stima

Cerca in Stima

search
Informative

We and selected third parties use cookies or similar technologies for technical purposes and, with your consent, also for other purposes as specified in the .
If you close this banner with a tick or click on "Decline", only technical cookies will be used. If you want to select the cookies to be installed, click on 'Customise'. If you prefer, you can consent to the use of all cookies, including cookies other than technical cookies, by clicking on "Accept all". You can change your choice at any time.