Pressure independent valves Spring return Spring return

We carry 1,500+ Pressure Independent Valves from top brands like Johnson Controls, Schneider Electric, and Siemens. Shop today for the best prices!
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View Details Siemens 232-04323-13 232-04323-13, 1 PICV, 13 GPM + 3P SR NO | Blackhawk Supply
232-04323-13 | 232-04323-13, 1 PICV, 13 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04323-13
each
View Details Siemens 232-04323-12 232-04323-12, 1 PICV, 12 GPM + 3P SR NO | Blackhawk Supply
232-04323-12 | 232-04323-12, 1 PICV, 12 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04323-12
$422.86 each
View Details Siemens 232-04323-11 232-04323-11, 1 PICV, 11 GPM + 3P SR NO | Blackhawk Supply
232-04323-11 | 232-04323-11, 1 PICV, 11 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04323-11
$422.86 each
View Details Siemens 232-04323-10 232-04323-10, 1 PICV, 10 GPM + 3P SR NO | Blackhawk Supply
232-04323-10 | 232-04323-10, 1 PICV, 10 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04323-10
$422.86 each
View Details Siemens 232-04322-8 232-04322-8, 3/4 PICV, 8 GPM + 3P SR NO | Blackhawk Supply
232-04322-8 | 232-04322-8, 3 / 4 PICV, 8 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-8
$422.86 each
View Details Siemens 232-04322-7.5 232-04322-7.5, 3/4 PICV, 7.5 GPM + 3P SR NO | Blackhawk Supply
232-04322-7.5 | 232-04322-7.5, 3 / 4 PICV, 7.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-7.5
$331.97 each
View Details Siemens 232-04322-7 232-04322-7, 3/4 PICV, 7 GPM + 3P SR NO | Blackhawk Supply
232-04322-7 | 232-04322-7, 3 / 4 PICV, 7 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-7
$331.97 each
View Details Siemens 232-04322-6.5 232-04322-6.5, 3/4 PICV, 6.5 GPM + 3P SR NO | Blackhawk Supply
232-04322-6.5 | 232-04322-6.5, 3 / 4 PICV, 6.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-6.5
$331.97 each
View Details Siemens 232-04322-6 232-04322-6, 3/4 PICV, 6 GPM + 3P SR NO | Blackhawk Supply
232-04322-6 | 232-04322-6, 3 / 4 PICV, 6 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-6
$331.97 each
View Details Siemens 232-04322-5.5 232-04322-5.5, 3/4 PICV, 5.5 GPM + 3P SR NO | Blackhawk Supply
232-04322-5.5 | 232-04322-5.5, 3 / 4 PICV, 5.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-5.5
$331.97 each
View Details Siemens 232-04322-5 232-04322-5, 3/4 PICV, 5 GPM + 3P SR NO | Blackhawk Supply
232-04322-5 | 232-04322-5, 3 / 4 PICV, 5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-5
$331.97 each
View Details Siemens 232-04322-4.5 232-04322-4.5, 3/4 PICV, 4.5 GPM + 3P SR NO | Blackhawk Supply
232-04322-4.5 | 232-04322-4.5, 3 / 4 PICV, 4.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-4.5
$331.97 each
View Details Siemens 232-04322-4 232-04322-4, 3/4 PICV, 4 GPM + 3P SR NO | Blackhawk Supply
232-04322-4 | 232-04322-4, 3 / 4 PICV, 4 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-4
$331.97 each
View Details Siemens 232-04322-3.5 232-04322-3.5, 3/4 PICV, 3.5 GPM + 3P SR NO | Blackhawk Supply
232-04322-3.5 | 232-04322-3.5, 3 / 4 PICV, 3.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-3.5
$331.97 each
View Details Siemens 232-04322-3 232-04322-3, 3/4 PICV, 3 GPM + 3P SR NO | Blackhawk Supply
232-04322-3 | 232-04322-3, 3 / 4 PICV, 3 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-3
$331.97 each
View Details Siemens 232-04322-2.5 232-04322-2.5, 3/4 PICV, 2.5 GPM + 3P SR NO | Blackhawk Supply
232-04322-2.5 | 232-04322-2.5, 3 / 4 PICV, 2.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-2.5
$331.97 each
View Details Siemens 232-04322-2 232-04322-2, 3/4 PICV, 2 GPM + 3P SR NO | Blackhawk Supply
232-04322-2 | 232-04322-2, 3 / 4 PICV, 2 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-2
$331.97 each
View Details Siemens 232-04321-5.5 232-04321-5.5, 1/2 PICV, 5.5 GPM + 3P SR NO | Blackhawk Supply
232-04321-5.5 | 232-04321-5.5, 1 / 2 PICV, 5.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04321-5.5
$331.97 each
View Details Siemens 232-04321-5 232-04321-5, 1/2 PICV, 5 GPM + 3P SR NO | Blackhawk Supply
232-04321-5 | 232-04321-5, 1 / 2 PICV, 5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04321-5
$262.81 each
View Details Siemens 232-04321-4.5 232-04321-4.5, 1/2 PICV, 4.5 GPM + 3P SR NO | Blackhawk Supply
232-04321-4.5 | 232-04321-4.5, 1 / 2 PICV, 4.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04321-4.5
$262.81 each
View Details Siemens 232-04321-4 232-04321-4, 1/2 PICV, 4 GPM + 3P SR NO | Blackhawk Supply
232-04321-4 | 232-04321-4, 1 / 2 PICV, 4 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04321-4
$262.81 each
View Details Siemens 232-04321-3.5 232-04321-3.5, 1/2 PICV, 3.5 GPM + 3P SR NO | Blackhawk Supply
232-04321-3.5 | 232-04321-3.5, 1 / 2 PICV, 3.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04321-3.5
$262.81 each
View Details Siemens 232-04321-3 232-04321-3, 1/2 PICV, 3 GPM + 3P SR NO | Blackhawk Supply
232-04321-3 | 232-04321-3, 1 / 2 PICV, 3 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04321-3
$262.81 each
View Details Siemens 232-04321-2.5 232-04321-2.5, 1/2 PICV, 2.5 GPM + 3P SR NO | Blackhawk Supply
232-04321-2.5 | 232-04321-2.5, 1 / 2 PICV, 2.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04321-2.5
$262.81 each
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Belimo ZS-100 Weather shield - galvaneal (13" L x 8" W x 6" D). | Blackhawk Supply
ZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo
Brand: Belimo
SKU: ZS-100
$113.40 each
Belimo EFB24-SR Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply
EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: EFB24-SR
$778.95 each
Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U
$150.02 each
Square D 9001K35 Joystick Controller - 30mm - 5 Positions Spring Return - Without Contact | Blackhawk Supply
9001K35 | Joystick Controller - 30mm - 5 Positions Spring Return - Without Contact | Square D by Schneider Electric
Brand: Square D
SKU: 9001K35
$190.85 each
Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S
$157.15 each
Siemens QFM3160 Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Blackhawk Supply
QFM3160 | Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM3160
$239.04 each
Square D MA4IMA16 Surge Protection Module, IMA, 160kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Blackhawk Supply
MA4IMA16 | Surge Protection Module, IMA, 160kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Square D by Schneider Electric
Brand: Square D
SKU: MA4IMA16
$555.85 each
Saginaw SCE-36H3612LP NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Blackhawk Supply
SCE-36H3612LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Saginaw
Brand: Saginaw
SKU: SCE-36H3612LP
$591.10 each
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