pressure independent valves
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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![Johnson Controls P70LA-2C SPST DUAL PRES CONTROL; FOR AMMONIA; 20"/100 PSIG LS 15 RANGE 100/425 PSIG HS; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70LA-2C_medium.png?v=1716385797)
P70LA-2C | SPST DUAL PRES CONTROL; FOR AMMONIA; 20" / 100 PSIG LS 15 RANGE 100 / 425 PSIG HS; | Johnson Controls
Brand: Johnson Controls
SKU: P70LA-2C
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![Johnson Controls V43CS-2C PRES ACTUATED WATER VALVE; 70/150 PSI 30 OPEN 90 +/-2#; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/V43CS-2C_medium.png?v=1716385376)
V43CS-2C | PRES ACTUATED WATER VALVE; 70 / 150 PSI 30 OPEN 90 + / -2#; | Johnson Controls
Brand: Johnson Controls
SKU: V43CS-2C
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![Schneider Electric VP220A-80S-100-U234 PI 3IN 100GPM FLPR SRO 24V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VP220A80S100U234_6b362271-54d7-44b9-aab8-efdebaa51d64_medium.png?v=1719241759)
VP220A-80S-100-U234 | PI 3IN 100GPM FLPR SRO 24V | Schneider Electric
Brand: Schneider Electric
SKU: VP220A-80S-100-U234
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![Schneider Electric VP220E-50S-052-U334 Altivar Drive Type 1 Conduit Kit, for Altivar 61/71/212, Includes 1 Manual, Fixing Accessories, All Mechanical Parts | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-052-u334_medium.jpg?v=1712000462)
VP220E-50S-052-U334 | Altivar Drive Type 1 Conduit Kit, for Altivar 61 / 71 / 212, Includes 1 Manual, Fixing Accessories, All Mechanical Parts | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-052-U334
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![Schneider Electric VP220E-50S-052-U234 Altivar Drive Type 1 Conduit Kit, for Altivar 61/71/212, Includes 1 Manual, Fixing Accessories, All Mechanical Parts | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-052-u234_medium.jpg?v=1712000465)
VP220E-50S-052-U234 | Altivar Drive Type 1 Conduit Kit, for Altivar 61 / 71 / 212, Includes 1 Manual, Fixing Accessories, All Mechanical Parts | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-052-U234
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![Schneider Electric VP220E-50S-048-U334 Altivar Kit for UL Type 1 Conformity, Mounted Under Variable Speed Drive | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-048-u334_medium.jpg?v=1712000462)
VP220E-50S-048-U334 | Altivar Kit for UL Type 1 Conformity, Mounted Under Variable Speed Drive | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-048-U334
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![Schneider Electric VP220E-50S-048-U234 Altivar Drive Type 1 Conduit Kit, for Altivar 61/71/212, Includes 1 Manual, Fixing Accessories, All Mechanical Parts | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-048-u234_medium.jpg?v=1712000459)
VP220E-50S-048-U234 | Altivar Drive Type 1 Conduit Kit, for Altivar 61 / 71 / 212, Includes 1 Manual, Fixing Accessories, All Mechanical Parts | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-048-U234
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![Schneider Electric VP220E-50S-044-U334 Extended Input/Output Option Card - contains everything from the Basic I/O Option card plus 2 analog inputs, 2 analog outputs, 1 pulse input. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-044-u334_medium.jpg?v=1712000490)
VP220E-50S-044-U334 | Extended Input / Output Option Card - contains everything from the Basic I / O Option card plus 2 analog inputs, 2 analog outputs, 1 pulse input. | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-044-U334
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![Schneider Electric VP220E-50S-044-U234 Additional EMC Input Filter, 3-Phase Supply, 83A, IP20 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-044-u234_medium.jpg?v=1712000489)
VP220E-50S-044-U234 | Additional EMC Input Filter, 3-Phase Supply, 83A, IP20 | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-044-U234
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![Schneider Electric VP220E-50S-040-U334 Altivar Line/Motor Choke, 10 mH, 4 A, 3 Phase, 45 W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-040-u334_medium.jpg?v=1712000473)
VP220E-50S-040-U334 | Altivar Line / Motor Choke, 10 mH, 4 A, 3 Phase, 45 W | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-040-U334
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![Schneider Electric VP220E-50S-040-U234 Altivar 312 Fan for Variable Speed Drive | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-040-u234_medium.jpg?v=1712000469)
VP220E-50S-040-U234 | Altivar 312 Fan for Variable Speed Drive | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-040-U234
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![Schneider Electric VP220E-50S-038-U334 PowerSuite Software Workshop (CD-ROM). Setup Software and Technical Documentation. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-038-u334_medium.jpg?v=1712000457)
VP220E-50S-038-U334 | PowerSuite Software Workshop (CD-ROM). Setup Software and Technical Documentation. | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-038-U334
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![Schneider Electric VP220E-50S-038-U234 Basic Input/Output Option Card - 4 logic inputs, 2 logic outputs, 1 Form C relay output, input for PTC motor probes, 24vdc supply, -10vdc supply. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-038-u234_medium.jpg?v=1712000461)
VP220E-50S-038-U234 | Basic Input / Output Option Card - 4 logic inputs, 2 logic outputs, 1 Form C relay output, input for PTC motor probes, 24vdc supply, -10vdc supply. | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-038-U234
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![Schneider Electric VP220E-50S-036-U334 Altivar Kit for UL Type 1 Conformity, Mounted Under Variable Speed Drive | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-036-u334_medium.jpg?v=1712000465)
VP220E-50S-036-U334 | Altivar Kit for UL Type 1 Conformity, Mounted Under Variable Speed Drive | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-036-U334
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![Schneider Electric VP220E-50S-036-U234 Altivar Kit for UL Type 1 Conformity, Mounted Under Variable Speed Drive | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-036-u234_medium.jpg?v=1712000491)
VP220E-50S-036-U234 | Altivar Kit for UL Type 1 Conformity, Mounted Under Variable Speed Drive | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-036-U234
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![Schneider Electric VP220E-50S-034-U334 Additionnal EMC filter S1 S2 M3, 3-phase supply, 7 A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-034-u334_medium.jpg?v=1712000469)
VP220E-50S-034-U334 | Additionnal EMC filter S1 S2 M3, 3-phase supply, 7 A | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-034-U334
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![Schneider Electric VP220E-50S-034-U234 Altivar Kit for UL Type 1 Conformity, Mounted Under Variable Speed Drive | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-50s-034-u234_medium.jpg?v=1712000468)
VP220E-50S-034-U234 | Altivar Kit for UL Type 1 Conformity, Mounted Under Variable Speed Drive | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-034-U234
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![Schneider Electric VP220E-40S-032-U334 Remote Display Terminal, for Stepper Motor Drive, Variable Speed Drive | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-40s-032-u334_medium.jpg?v=1712000475)
VP220E-40S-032-U334 | Remote Display Terminal, for Stepper Motor Drive, Variable Speed Drive | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-40S-032-U334
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![Schneider Electric VP220E-40S-032-U234 3 Meter (9.8 Feet) Cable for remote mounting LCD Display/Keypad (SQD-VW3A1101). RJ45 connector on each end. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-40s-032-u234_medium.jpg?v=1712000495)
VP220E-40S-032-U234 | 3 Meter (9.8 Feet) Cable for remote mounting LCD Display / Keypad (SQD-VW3A1101). RJ45 connector on each end. | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-40S-032-U234
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![Schneider Electric VP220E-40S-030-U334 Additional EMC Input Filter, 3-Phase Supply, 25A, IP20 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-40s-030-u334_medium.jpg?v=1712000508)
VP220E-40S-030-U334 | Additional EMC Input Filter, 3-Phase Supply, 25A, IP20 | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-40S-030-U334
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![Schneider Electric VP220E-40S-030-U234 Additional EMC Input Filter, 3-Phase Supply, 15A, IP20 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-40s-030-u234_medium.jpg?v=1712000461)
VP220E-40S-030-U234 | Additional EMC Input Filter, 3-Phase Supply, 15A, IP20 | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-40S-030-U234
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![Schneider Electric VP220E-40S-028-U334 Additional EMC Input Filter, 3-Phase Supply, 47A, IP20 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-40s-028-u334_medium.jpg?v=1712000475)
VP220E-40S-028-U334 | Additional EMC Input Filter, 3-Phase Supply, 47A, IP20 | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-40S-028-U334
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![Schneider Electric VP220E-40S-028-U234 1 Meter (3.3 Feet) Cable for remote mounting LCD Display/Keypad (SQD-VW3A1101). RJ45 connector on each end. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-40s-028-u234_medium.jpg?v=1712000464)
VP220E-40S-028-U234 | 1 Meter (3.3 Feet) Cable for remote mounting LCD Display / Keypad (SQD-VW3A1101). RJ45 connector on each end. | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-40S-028-U234
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![Schneider Electric VP220E-40S-026-U334 RJ45 female-female adaptor to connect LCD Display/Keypad and cable. Not required if using SQD-VW3A1102 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/schneider-electric-vp220e-40s-026-u334_medium.jpg?v=1712000524)
VP220E-40S-026-U334 | RJ45 female-female adaptor to connect LCD Display / Keypad and cable. Not required if using SQD-VW3A1102 | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-40S-026-U334
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