Scroll to view all
All products Spring return Spring return
Looking for high-quality controls, HVAC, electrical, plumbing, and industrial/residential products? Browse the Blackhawk Supply store catalog today!
View Details
242-00232 | Zone valve, 3-way, 3 / 4", 4.1 Cv, NPT w / 24V 2-position SR actuator, fails AB-B | Siemens
Brand: Siemens
SKU: 242-00232
View Details
242-00214 | Zone valve, 2-way, 1 / 2", 4.0 Cv, NPT w / 24V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 242-00214
View Details
172G-10327S | 2W 2", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10327S
View Details
172G-10323 | 2W 1-1 / 2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10323
View Details
172G-10312 | 2W 1", 10Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10312
View Details
172E-10321 | 2W 1-1 / 4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172E-10321
View Details
171H-10306 | 2W 1 / 2", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171H-10306
View Details
171G-10368 | 599 Series 3W, 1-1 / 2", 40 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10368
View Details
171G-10367 | 599 Series 3W, 1-1 / 2", 25 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10367
View Details
171G-10363 | 599 Series 3-way, 1", 25 Cv Ball Valve Coupled with Proportional, SR Actuator | Siemens
Brand: Siemens
SKU: 171G-10363
View Details
VG12A5GU+94NBGA | 2-1 / 2" 2W BALL VAL 117CV; M9220-BGA-3 SPRG CLOSED 24 V ON / OFF CONTROL WITHOUT SWITCHES | Johnson Controls
Brand: Johnson Controls
SKU: VG12A5GU+94NBGA
View Details
VG1245FTH948GGA | 2" 2W BALL VALVE 73.7CV; SS TRIM; HI TEMP LINKAGE;PROP; SPRG CLOSED; W / O SW | Johnson Controls
Brand: Johnson Controls
SKU: VG1245FTH948GGA
View Details
VG1245FSH948GGA | 2" 2W BALL VALVE 46.8CV; SS TRIM; HI TEMP LINKAGE;PROP; SPRG CLOSED; W / O SW | Johnson Controls
Brand: Johnson Controls
SKU: VG1245FSH948GGA
View Details
VG1245ERH928GGA | 1-1 / 2" 2W BALL VAL 29.2CV; SS TRIM; HI TEMP LINKAGE;SPRING OPEN; NO SWITCH | Johnson Controls
Brand: Johnson Controls
SKU: VG1245ERH928GGA
View Details
VG1245CP+943GGA | 1" 2W BALL VALVE 18.7CV; SS TRIM SPRING CLOSEDPROP CTL; WITHOUT SWITCH | Johnson Controls
Brand: Johnson Controls
SKU: VG1245CP+943GGA
View Details
VG1241CN+923GGA | 1" 2W BALL VALVE 11.7CV; BRASS TRIM SPRING OPENPROP CTL; WITHOUT SWITCH | Johnson Controls
Brand: Johnson Controls
SKU: VG1241CN+923GGA
View Details
B232+AFRB24-SR | CCV | 1.25" | 2 Way | 37 Cv | w / Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B232+AFRB24-SR
View Details
B230+LF24-S US | CCV | 1.25" | 2 Way | 19 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: B230+LF24-S US
View Details
B230+LF120 US | CCV | 1.25" | 2 Way | 19 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: B230+LF120 US
View Details
B229+LF24-SR US | CCV | 1.25" | 2 Way | 10 Cv | w / Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B229+LF24-SR US
View Details
B229+LF24 US | CCV | 1.25" | 2 Way | 10 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B229+LF24 US
View Details
B224+LF24-S US | CCV | 1" | 2 Way | 19 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: B224+LF24-S US
View Details
B224+LF24-MFT US | CCV | 1" | 2 Way | 19 Cv | w / Spg Rtn | 24V | MFT | Belimo
Brand: Belimo
SKU: B224+LF24-MFT US
View Details
B223+LF24-S US | CCV | 1" | 2 Way | 10 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: B223+LF24-S US
Committed to customer satisfaction
as experts in All Products
Recently Viewed
Popular Products
View all →
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
EISK5-GT | Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-GT
PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PW2LX04S
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80