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PV21-PV40

Your are now in the overview of an article: PV21-PV40
Choose a version from the table underneath, please.

Description:
2-way proportional flow valve controls the volume flow of
maximum 1185 l/min for air in proportion to the input signal
of 0 to 10 V or 0/4 to 20 mA. The proportional valve and the
electronic control unit are ordered separately.

Product_selection:
To achieve the best linear flow characteristics, it is advisable
not to reduce the flow too much and to have enough pressure drop
at the valve for good control.
Reference_value: ∆p at the valve > 30% of the total pressure drop.

Installation_hint:
The nominal width of the orifice following the proportional valve
should not be smaller than the nominal width of the valve.
A constriction of the cross-section after the valve should be
categorically avoided!

Design:
2-way proportional flow valve, normally closed during absence of
current, with additional control module PVY in cable plug or
- PVX in housing for DIN rail mounting
- PV1, PV2 and PV3 are directly acting solenoid control valves
- PV40, PV50 and PV60 are servo-assisted solenoid control valves

Mounting_position: any, but preferably with coil upright
Protection_class: IP 65 with coupling socket, IP 40 for DIN rail version

Temperature_range:
-10 °C to 90 °C / 14 °F to 194 °F for medium
-10 °C to 55 °C / 14 °F to 131 °F for electronics

Body: brass
Inner_valve: brass and stainless steel
Elastomer: FKM
Control_housing: plastic

Hide product description

part numberconnectionflow rate air [Nl/min]flow rate water [l/min]Kv [m³/h]nominal sizeoperating pressure max. [bar]Price plus VAT (EU)
PV21-01 G1/80…0,270…0,0040,000250,110205,00 €
PV21-02 G1/80…0,10…0,0170,0010,210205,00 €
PV21-03 G1/80…2,20…0,0330,0020,310205,00 €
PV21-04 G1/80…40…0,0670,0040,48205,00 €
PV21-06 G1/80…110…0,1670,010,66205,00 €
PV21-08 G1/80...190...0,30,020,812129,00 €
PV21-08B G1/80...190...0,30,020,812123,00 €
PV21-10 G1/80...190...0,30,031,010129,00 €
PV21-10B G1/80...190...0,30,031,010123,00 €
PV21-12 G1/80...410...0,60,041,28129,00 €
PV21-12B G1/80...410...0,60,041,28123,00 €
PV21-16 G1/80...590…0,90,051,66129,00 €
PV21-16B G1/80...590…0,90,051,66123,00 €
PV21-20 G1/80…970…1,50,092,03129,00 €
PV21-20B G1/80…970…1,50,092,03123,00 €
PV22-08 G1/80…190...0,30,020,816159,00 €
PV22-08B G1/80…190...0,30,020,816154,00 €
PV22-10 G1/80…650…1,00,031,014159,00 €
PV22-10B G1/80…650…1,00,031,014154,00 €
PV22-12 G1/80…430…0,70,041,212159,00 €
PV22-12B G1/80…430…0,70,041,212154,00 €
PV22-15 G1/80…650…1,00,061,510159,00 €
PV22-15B G1/80…650…1,00,061,510154,00 €
PV22-20 G1/40...1080...1,60,102,08159,00 €
PV22-20B G1/40...1080...1,60,102,08154,00 €
PV22-25 G1/40...1620…2,50,152,55170,00 €
PV22-25B G1/40...1620…2,50,152,55164,00 €
PV22-30 G1/40…2370…3,70,223,03,5170,00 €
PV22-30B G1/40…2370…3,70,223,03,5164,00 €
PV22-40 G1/40...3450...5,40,324,02170,00 €
PV22-40B G1/40...3450...5,40,324,02164,00 €
PV34-40 G3/80...4250...7,50,454,08246,00 €
PV34-40B G3/80...4250...7,50,454,08236,00 €
PV34-60 G1/20...8600...13,30,806,04246,00 €
PV34-60B G1/20...8600...13,30,806,04236,00 €
PV34-80 G1/20...11850...18,31,108,02246,00 €
PV34-80B G1/20...11850...18,31,108,02236,00 €
PV40-04 G1/2-0...23,01,41010244,00 €
PV40-06 G3/4-0...42,02,51310313,00 €
PV40-08 G1-0...83,05,02010400,00 €