Samoa U.VALVE Parts And Technical Service Manual page 3

TECHNICAL DATA
INTEGRATED METER TYPE
MOIST PART MATERIALS
INLET CONNECTION
OUTLET CONNECTION
MAXIMUM WORKING PRESSURE
BURST PRESSURE
COMPATIBLE FLUIDS
FLOWRATE
VISCOSITY RANGE
WORKING TEMPERATURE
PRESSURE LOSS AT MAXIMUM FLOW
PRECISION
PULSE RATIO
POWER SUPPLY
SOLENOID VALVE VOLTAGE
SOLENOID VALVE CONSUMPTION
STRAINER
CONNECTIVITY
WEIGHT
INSTALLATION
DEVICE FIXATION (FIG. 1)
You can optionally fixe the device to the wall or other
installation fixtures by means of the front fixations (1) or the
four threaded holes (2) placed on the back of the device.
CONNECTION TO HYDRAULIC SYSTEM (FIG. 2)
• This device is intended to be installed directly into the
distribution pipeline. The device has a 1/2" BSP
connection at both inlet and outlet.Prior to installing
the device notice the location of them inlet fluid
connection indicated as "IN" (3). It is mandatory to
respect the flow direction for proper operation.
• Avoid installing the device between rigid connections to
prevent pipeline strain transmission. It is recommended
to install a pressure relief system on the line to prevent
damage from thermal expansion.
• The device incorporates an easy access mesh-40 strainer
(4) to prevent damage from dirt or solid particles carried
by the fluid.
SAMOA Industrial, S.A. · Pol. Ind. Porceyo, I-14 · Camino del Fontán, 831 · 33392 - Gijón - Spain · Tel.: +34 985 381 488 · www.samoaindustrial.com
U·valve
Oval gear meter
Aluminium, Acetal, Stainless steel, NBR
1/2" BSP (F) / 1/2" NPT (F) (USA version)
1/2" BSP (F) / 1/2" NPT (F) (USA version)
100 bar (1450 psi)
200 bar (2900 psi)
Oil, Glycol, Coolant solutions
1 to 30 l/min (depending on fluid viscosity and temperature)
(0.25 to 8 gal/min)
8 to 2000 cSt
-10 ºC to 60 ºC (14 ºF to 140 ºF)
3 bar (43.5 psi)
±0.5% (after calibration)
328 ppl (1241.4 ppg)
24 V AC 50/60 Hz
CAN BUS, Bluetooth
®
1600 g (56.4 oz)
1
4
U·valve +
24 V DC
20 W
MESH-60
CAN BUS, Bluetooth
3
R. 08/23 838 844
EN
, Wifi
® ®
2
Fig. 1
Fig. 2
3