pressure independent valves
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![Siemens 832-0490 Thermostat, Pneu, Room, DA, SSP, 2-Pipe, Concealed Adj. w/o Thermometer, Metal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/832-0490_medium.jpg?v=1720022858)
832-0490 | Thermostat, Pneu, Room, DA, SSP, 2-Pipe, Concealed Adj. w / o Thermometer, Metal | Siemens
Brand: Siemens
SKU: 832-0490
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![Siemens 599-04300-1.5 PICV, 1/2 inch, 1.5 GPM max. flow preset | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/599-04300-1.5_558bba71-7dff-4687-992b-7bf2983953b7_medium.jpg?v=1720022706)
599-04300-1.5 | PICV, 1 / 2 inch, 1.5 GPM max. flow preset | Siemens
Brand: Siemens
SKU: 599-04300-1.5
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![Siemens 599-04300-1 PICV, 1/2 inch, 1 GPM max. flow preset | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/599-04300-1.5_medium.jpg?v=1720022700)
599-04300-1 | PICV, 1 / 2 inch, 1 GPM max. flow preset | Siemens
Brand: Siemens
SKU: 599-04300-1
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![Siemens 599-04301-3 PICV, 1/2 inch, 3 GPM max. flow preset | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/599-04301-3.5_medium.jpg?v=1720022694)
599-04301-3 | PICV, 1 / 2 inch, 3 GPM max. flow preset | Siemens
Brand: Siemens
SKU: 599-04301-3
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![Siemens 294-06164 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/294-06164_medium.jpg?v=1720022360)
294-06164 | Valve assy 3W Mix 6" 400Cv Eq Pct / Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Siemens
Brand: Siemens
SKU: 294-06164
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![Siemens 274-03075 Valve assy 2W NC 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/274-03075_medium.jpg?v=1720022046)
274-03075 | Valve assy 2W NC 1 / 2" 4Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-03075
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![Siemens 274-03152 Valve assy 3W Mix 2" 25Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/274-03152_medium.jpg?v=1720022028)
274-03152 | Valve assy 3W Mix 2" 25Cv Eq Pct / Lin SS Trim FxF, Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-03152
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![Siemens 259-02046 Valve assy NO 1" 10.0Cv, FxF Brass Trim Elect Act NSR float | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/259-02046_medium.jpg?v=1720021883)
259-02046 | Valve assy NO 1" 10.0Cv, FxF Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02046
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![Siemens 239-07330 239-07330 2.5 PICV ANSI 125 NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/239-07330_medium.jpg?v=1720021787)
239-07330 | 239-07330 2.5 PICV ANSI 125 NC SR | Siemens
Brand: Siemens
SKU: 239-07330
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![Siemens 231-04301-3 PICV, 1/2 inch, 3 GPM max. flow preset, with SSD Actuator, 0-10V, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04301-3.5_0d88ae7d-145b-4f36-af7c-d9f6c8d316db_medium.jpg?v=1720021717)
231-04301-3 | PICV, 1 / 2 inch, 3 GPM max. flow preset, with SSD Actuator, 0-10V, NSR | Siemens
Brand: Siemens
SKU: 231-04301-3
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![Siemens 231-04301-6 PICV, 1/2 inch, 6 GPM max. flow preset, with SSD Actuator, 0-10V, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04301-6.5_22b33508-ea98-4b63-b78e-fddf327812bc_medium.jpg?v=1720021706)
231-04301-6 | PICV, 1 / 2 inch, 6 GPM max. flow preset, with SSD Actuator, 0-10V, NSR | Siemens
Brand: Siemens
SKU: 231-04301-6
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![Siemens 230-04322-5.5 230-04322-5.5, 3/4 PICV, 5.5 GPM + 3P NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04322-5.5_medium.jpg?v=1720021690)
230-04322-5.5 | 230-04322-5.5, 3 / 4 PICV, 5.5 GPM + 3P NSR NO | Siemens
Brand: Siemens
SKU: 230-04322-5.5
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![Siemens 230-04321-5.5 230-04321-5.5, 1/2 PICV, 5.5 GPM + 3P NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04321-5.5_medium.jpg?v=1720021685)
230-04321-5.5 | 230-04321-5.5, 1 / 2 PICV, 5.5 GPM + 3P NSR NO | Siemens
Brand: Siemens
SKU: 230-04321-5.5
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![Siemens 230-04300-0.5 PICV, 1/2 inch, 0.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04300-0.5_medium.jpg?v=1720021676)
230-04300-0.5 | PICV, 1 / 2 inch, 0.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens
Brand: Siemens
SKU: 230-04300-0.5
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![Schneider Electric VP228E-20S-L40-U201 SmartX, Pressure Independent Valve Assembly, 3/4 in, 2-way, 4.0 GPM, PT ports, MP300-SRU spring return open actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx-22x3-5xx-9-51_SX_300x_29fb579c-b706-4b39-9b72-e9f952ee56cd_medium.jpg?v=1720020340)
VP228E-20S-L40-U201 | SmartX, Pressure Independent Valve Assembly, 3 / 4 in, 2-way, 4.0 GPM, PT ports, MP300-SRU spring return open actuator | Schneider Electric
Brand: Schneider Electric
SKU: VP228E-20S-L40-U201
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![Schneider Electric VS2222G14A020 VB: 1/2 in, 2W, Zone, NPT, BR, 2.5 cv, 40 PSI; Act (AG14A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx2xxxG13A02A_300X_28a3dec8-5869-4ddb-bce3-06b3e8aecc51_medium.jpg?v=1720020328)
VS2222G14A020 | VB: 1 / 2 in, 2W, Zone, NPT, BR, 2.5 cv, 40 PSI; Act (AG14A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VS2222G14A020
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![Schneider Electric VP228E-10L-L05-U201 SmartX, Pressure Independent Valve Assembly, 1/2 in, 2-way, 0.5 GPM, PT ports, MP300-SRU spring return open actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VP228E-15BQ-MP300-SRx_300x_5ea93ae3-62ba-4924-933b-92343f7bfad4_medium.jpg?v=1720020312)
VP228E-10L-L05-U201 | SmartX, Pressure Independent Valve Assembly, 1 / 2 in, 2-way, 0.5 GPM, PT ports, MP300-SRU spring return open actuator | Schneider Electric
Brand: Schneider Electric
SKU: VP228E-10L-L05-U201
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![Schneider Electric VP220E-50S-034-U331 SmartX, Pressure Independent Valve Assembly, 2 in, 2-way, 34 GPM, MP500C-SRD proportional spring return actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VP220E-40CQS-MP500C-SR_300x_915553fc-9ed7-4cc5-9eab-8074110c55eb_medium.jpg?v=1720020312)
VP220E-50S-034-U331 | SmartX, Pressure Independent Valve Assembly, 2 in, 2-way, 34 GPM, MP500C-SRD proportional spring return actuator | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-034-U331
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![Schneider Electric VP228E-15L-L10-U201 SmartX, Pressure Independent Valve Assembly, 1/2 in, 2-way, 1.0 GPM, PT ports, MP300-SRU spring return open actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VP228E-15BQ-MP300-SRx_300x_1107afeb-a30f-46b3-a54c-cde4c9d79063_medium.jpg?v=1720020308)
VP228E-15L-L10-U201 | SmartX, Pressure Independent Valve Assembly, 1 / 2 in, 2-way, 1.0 GPM, PT ports, MP300-SRU spring return open actuator | Schneider Electric
Brand: Schneider Electric
SKU: VP228E-15L-L10-U201
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![Schneider Electric VP220E-40S-030-U331 SmartX, Pressure Independent Valve Assembly, 1-1/2 in, 2-way, 30 GPM, MP500C-SRD proportional spring return actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VP220E-40CQS-MP500C-SR_300x_b28b5e32-c4a9-4b13-baa7-7ed2c8108e07_medium.jpg?v=1720020293)
VP220E-40S-030-U331 | SmartX, Pressure Independent Valve Assembly, 1-1 / 2 in, 2-way, 30 GPM, MP500C-SRD proportional spring return actuator | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-40S-030-U331
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![Schneider Electric VP220E-50S-038-U331 SmartX, Pressure Independent Valve Assembly, 2 in, 2-way, 38 GPM, MP500C-SRD proportional spring return actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VP220E-40CQS-MP500C-SR_300x_978774fc-b59c-45f3-9697-2c26f925a2f3_medium.jpg?v=1720020290)
VP220E-50S-038-U331 | SmartX, Pressure Independent Valve Assembly, 2 in, 2-way, 38 GPM, MP500C-SRD proportional spring return actuator | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-038-U331
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![Schneider Electric VP220E-40S-032-U331 SmartX, Pressure Independent Valve Assembly, 1-1/2 in, 2-way, 32 GPM, MP500C-SRD proportional spring return actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VP220E-40CQS-MP500C-SR_300x_b98e8202-a408-43c9-a86a-b63c423e197b_medium.jpg?v=1720020287)
VP220E-40S-032-U331 | SmartX, Pressure Independent Valve Assembly, 1-1 / 2 in, 2-way, 32 GPM, MP500C-SRD proportional spring return actuator | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-40S-032-U331
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![Schneider Electric VP220E-50S-040-U331 SmartX, Pressure Independent Valve Assembly, 2 in, 2-way, 40 GPM, MP500C-SRD proportional spring return actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VP220E-40CQS-MP500C-SR_300x_07efb0a2-5b76-4540-ba7f-fbc1059f1af2_medium.jpg?v=1720020282)
VP220E-50S-040-U331 | SmartX, Pressure Independent Valve Assembly, 2 in, 2-way, 40 GPM, MP500C-SRD proportional spring return actuator | Schneider Electric
Brand: Schneider Electric
SKU: VP220E-50S-040-U331
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547-323A | RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Siemens
Brand: Siemens
SKU: 547-323A