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PV

Vous vous trouvez dans la vue d'ensemble de l'article: PV
Veuillez choisir une variante de l'article dans le tableau de vue d'ensemble ci-dessous.

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

Masquer la description du produit

Articleconnectionflow rate air [Nl/min]flow rate water [l/min]Kv [m³/h]nominal sizeoperating pressure max. [bar]Prix plus VTA
PV21-01 G1/80...0,270...0,0040,000250,110253,80 €
PV21-02 G1/80...1,00...0,0170,0010,210253,80 €
PV21-03 G1/80...2,20...0,0330,0020,310253,80 €
PV21-04 G1/80...40...0,0670,0040,48253,80 €
PV21-06 G1/80...110...0,1670,0100,66253,80 €
PV21-08 G1/80...190...0,30,0180,812159,75 €
PV21-08B G1/80...190...0,30,0180,812152,37 €
PV21-10 G1/80...190...0,30,0271,010159,75 €
PV21-10B G1/80...190...0,30,0271,010152,37 €
PV21-12 G1/80...410...0,6330,0381,28159,75 €
PV21-12B G1/80...410...0,6330,0381,28152,37 €
PV21-16 G1/80...590...0,9170,0551,66159,75 €
PV21-16B G1/80...590...0,9170,0551,66152,37 €
PV21-20 G1/80...970...1,50,0902,03159,75 €
PV21-20B G1/80...970...1,50,0902,03152,37 €
PV22-08 G1/80...190...0,30,0180,816196,99 €
PV22-08B G1/80...190...0,30,0180,816190,78 €
PV22-10 G1/80...650...1,00,0271,014196,99 €
PV22-10B G1/80...650...1,00,0271,014190,78 €
PV22-12 G1/80...430...0,670,0401,212196,99 €
PV22-12B G1/80...430...0,670,0401,212190,78 €
PV22-15 G1/80...650...1,00,0601,510196,99 €
PV22-15B G1/80...650...1,00,0601,510190,78 €
PV22-20 G1/40...1080...1,660,102,08196,99 €
PV22-20B G1/40...1080...1,660,102,08190,78 €
PV22-25 G1/40...1620...2,50,152,55210,58 €
PV22-25B G1/40...1620...2,50,152,55203,09 €
PV22-30 G1/40...2370...3,670,223,03,5210,58 €
PV22-30B G1/40...2370...3,670,223,03,5203,09 €
PV22-40 G1/40...3450...5,330,324,02210,58 €
PV22-40B G1/40...3450...5,330,324,02203,09 €
PV34-40 G3/80...4850...7,50,454,08304,52 €
PV34-40B G3/80...4850...7,50,454,08292,22 €
PV34-60 G1/20...8600...13,30,806,04304,52 €
PV34-60B G1/20...8600...13,30,806,04292,22 €
PV34-80 G1/20...11850...18,31,108,02304,52 €
PV34-80B G1/20...11850...18,31,108,02292,22 €
PV40-04 G1/2-0...25,01,41010302,28 €
PV40-06 G3/4-0...45,02,51310387,55 €
PV40-08 G1-0...90,05,02010495,30 €