Control valves 0.75" - 3 way Valve size
We have 18,000+ control valves in our stock: ball, butterfly, CCV, and zone valves from Belimo, Erie, Hayward Flow, and other top brands. Place your order today!
![Image for Ball Valves](http://blackhawksupply.com/cdn/shop/collections/LRB_3way_1__CCV-product_1_100x.jpg?v=1525901043)
![Image for Globe Valves](http://blackhawksupply.com/cdn/shop/collections/Globe_valves_landing_page_4983f20f-d33b-4e38-9fd7-00d39c71e895_600x600_1_100x.jpg?v=1525901015)
![Image for Butterfly Control Valves for Sale](http://blackhawksupply.com/cdn/shop/collections/Butterfly_landing_page_fef33c12-af1c-440c-8067-4743e5a102b0_600x600_1_100x.jpg?v=1525901088)
![Image for CCV Ball Valves](http://blackhawksupply.com/cdn/shop/collections/B2_LF-web-product_1_100x.jpg?v=1525901154)
![Image for Actuated Valves](http://blackhawksupply.com/cdn/shop/files/VU443-c5-6_beb1965c-f934-46a1-b60c-2d221dc4b04c_100x.jpg?v=1717079845)
![Image for Actuator Ready Valves](http://blackhawksupply.com/cdn/shop/collections/TW1100STE_medium_ecbe8ff9-0884-4bc9-a1e4-c731ad789ddd_100x.png?v=1600352440)
![Image for Gas Valves](http://blackhawksupply.com/cdn/shop/files/at87a1106-3_100x.jpg?v=1715348888)
![Image for Gas Ball Valves](http://blackhawksupply.com/cdn/shop/files/974783_c4a495d2-ef82-40f5-bf38-331e1bddf933_100x.jpg?v=1717079794)
![Image for Pneumatic Actuator Ready Valves](http://blackhawksupply.com/cdn/shop/collections/A6V10395792_15f31fc0-2f30-496f-bedf-9a6b73eacb51_100x.jpg?v=1650468897)
![Image for Pressure Independent Valves](http://blackhawksupply.com/cdn/shop/collections/Small_epiv_image-product_1_100x.jpg?v=1525901258)
![Image for Zone Valves](http://blackhawksupply.com/cdn/shop/collections/2way_QCV_CQB_medium_01bb9e09-4ddc-4110-b7fa-db603faa3e27_100x.png?v=1591947253)
![Image for National Pipe Thread Taper (NPT) Valves](http://blackhawksupply.com/cdn/shop/collections/ff7885c3-0f80-4b03-8dbe-59177d09b30b_1200x1200_03f787d7-f7b4-429e-a50a-847935e8ff6a_100x.jpg?v=1631174096)
![Image for Balancing Valves](http://blackhawksupply.com/cdn/shop/collections/danfoss_logo_products_medium_bd5c4aa1-b1bc-49db-a91c-cf37cefe00ed_100x.png?v=1636527449)
![Image for Steam Traps](http://blackhawksupply.com/cdn/shop/files/31100_100x.jpg?v=1717078057)
![Image for Mixing Valves](http://blackhawksupply.com/cdn/shop/collections/IMG330352469404_preview_1200x1200_adda7f4c-3195-46fd-b5ec-3f3052f1bfa2_100x.jpg?v=1636527959)
![Image for Pressure Bypass Valves](http://blackhawksupply.com/cdn/shop/collections/IMG330755319566_preview_1200x1200_fd499696-702d-4b9b-8f42-c52abf52206e_100x.jpg?v=1636528420)
![Image for Home Automation Valves](http://blackhawksupply.com/cdn/shop/files/910032_9946b6ce-1161-415d-b5fb-aff0db692964_100x.jpg?v=1714477321)
![Image for Oil Valves](http://blackhawksupply.com/cdn/shop/files/429616_100x.jpg?v=1718210401)
![Image for Rotary Valves](http://blackhawksupply.com/cdn/shop/collections/IMG323946593723_preview_1200x1200_771bb51b-fe35-4d7b-80a8-09119e0fc6d6_100x.jpg?v=1636528729)
![Image for Valve Assembly Accessories](http://blackhawksupply.com/cdn/shop/collections/PIC_EU_S1A_4C-product_retina_medium_7aff3f50-b68c-4c26-88a4-7520eb57c125_100x.jpg?v=1591947301)
View Details
![Belimo B320+LRB24-SR-T CCV | 0.75" | 3 Way | 14 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LRBX-web_168b3974-c089-452f-b80b-2a8db4ce38ea_medium.png?v=1714683152)
B320+LRB24-SR-T | CCV | 0.75" | 3 Way | 14 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B320+LRB24-SR-T
View Details
![Belimo B320L+LF120-S US Ball Valve | 0.75" | 3 Way | 12.8 Cv | w/ Spg Rtn | 120V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LF_8f163c91-4b7d-4061-8f4d-50cb76411178_medium.png?v=1714683109)
B320L+LF120-S US | Ball Valve | 0.75" | 3 Way | 12.8 Cv | w / Spg Rtn | 120V | On / Off | SW | Belimo
Brand: Belimo
SKU: B320L+LF120-S US
View Details
![Belimo B318+LF24 US CCV | 0.75" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LF_web_9a3b7004-46e1-4bae-b65e-bf74098d0527_medium.png?v=1714683052)
B318+LF24 US | CCV | 0.75" | 3 Way | 7.4 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B318+LF24 US
View Details
![Belimo B318+TFRX24 CCV | 0.75" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_486cc789-400a-4e40-840a-11a72d14e025_medium.png?v=1714683094)
B318+TFRX24 | CCV | 0.75" | 3 Way | 7.4 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B318+TFRX24
View Details
![Belimo B317B+LF24-SR US CCV | 0.75" | 3 Way | 4.7 Cv | w/ Spg Rtn | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LF_web_5916bd64-9956-4662-89dc-db6ec965ae08_medium.png?v=1714683020)
B317B+LF24-SR US | CCV | 0.75" | 3 Way | 4.7 Cv | w / Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B317B+LF24-SR US
View Details
![Siemens 245-00232 Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/245-00232_medium.jpg?v=1692719217)
245-00232 | Zone valve, 3-way, 3 / 4", 4.1 Cv, NPT w / 24Vac 0-10Vdc NSR actuator | Siemens
Brand: Siemens
SKU: 245-00232
View Details
![Siemens 241-00232 Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/241-00232_medium.jpg?v=1692719181)
241-00232 | Zone valve, 3-way, 3 / 4", 4.1 Cv, NPT w / 115V 2-pos SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 241-00232
View Details
![Belimo B320L+LF120 US Ball Valve | 0.75" | 3 Way | 12.8 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LF_de17d77c-05aa-489a-8e25-87cbc0288a99_medium.png?v=1714683115)
B320L+LF120 US | Ball Valve | 0.75" | 3 Way | 12.8 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: B320L+LF120 US
View Details
![Belimo B320+LF24 US CCV | 0.75" | 3 Way | 14 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LF_web_7ebb5723-ed1e-4eaa-b68a-29005841f91e_medium.png?v=1714683120)
B320+LF24 US | CCV | 0.75" | 3 Way | 14 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B320+LF24 US
View Details
![Belimo B318+TFRX24-SR CCV | 0.75" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_a176c8e1-c4fd-4ed3-abb1-3a20c92d1d69_medium.png?v=1714683086)
B318+TFRX24-SR | CCV | 0.75" | 3 Way | 7.4 Cv | w / Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B318+TFRX24-SR
View Details
![Belimo B317B+LF24 US CCV | 0.75" | 3 Way | 4.7 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LF_web_dcd01d01-6e3c-4130-b36f-5841838ab287_medium.png?v=1714682986)
B317B+LF24 US | CCV | 0.75" | 3 Way | 4.7 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B317B+LF24 US
View Details
![Belimo B317+TR24-3-T US CCV | 0.75" | 3 Way | 4.7 Cv | w/ Non-Spg | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TR-WEB_d494f684-f6b9-4ea3-814b-c4d16ac75566_medium.png?v=1714683049)
B317+TR24-3-T US | CCV | 0.75" | 3 Way | 4.7 Cv | w / Non-Spg | 24V | Floating | Belimo
Brand: Belimo
SKU: B317+TR24-3-T US
View Details
![Belimo B317+LRB24-SR CCV | 0.75" | 3 Way | 4.7 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LRBX-web_b9b16771-6023-476b-ba73-b02d91516eb4_medium.png?v=1714683071)
B317+LRB24-SR | CCV | 0.75" | 3 Way | 4.7 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B317+LRB24-SR
View Details
![Siemens 242-00232 Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 24V 2-position SR actuator, fails AB-B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/242-00232_medium.jpg?v=1692719128)
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
![Belimo B321B+LRB24-3-T CCV | 0.75" | 3 Way | 24 Cv | w/ Non-Spg | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LRBX-web_2bdf6e7b-70df-4547-9897-4acdb7e5aa86_medium.png?v=1714683147)
B321B+LRB24-3-T | CCV | 0.75" | 3 Way | 24 Cv | w / Non-Spg | 24V | Floating | Belimo
Brand: Belimo
SKU: B321B+LRB24-3-T
View Details
![Belimo B317B+TFRB24-SR CCV | 0.75" | 3 Way | 4.7 Cv | w/ Spg Rtn | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_cda1f1bf-b892-4cf1-a9f0-6168da24704d_medium.png?v=1714683048)
B317B+TFRB24-SR | CCV | 0.75" | 3 Way | 4.7 Cv | w / Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B317B+TFRB24-SR
View Details
![Schneider Electric VT3342G13B020 VB: 3/4 in, 3W Mix/Div, Zone, FLR, BR, 3 cv, 40 PSI; Act (AG13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx334XG13A02A_300X_57ada6ec-fb25-4420-81fa-33ae7af776c8_medium.jpg?v=1712000879)
VT3342G13B020 | VB: 3 / 4 in, 3W Mix / Div, Zone, FLR, BR, 3 cv, 40 PSI; Act (AG13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT3342G13B020
View Details
![Schneider Electric VT3325G13A020 VB: 3/4 in, 3W Mix/Div, Zone, NPT, BR, 5 cv, 20 PSI; Act (AG13A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx3x2xG13A02A_300X_fc8d5a44-cc4b-4880-b183-5ececafd7334_medium.jpg?v=1712000858)
VT3325G13A020 | VB: 3 / 4 in, 3W Mix / Div, Zone, NPT, BR, 5 cv, 20 PSI; Act (AG13A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT3325G13A020
View Details
![Schneider Electric VT3323G13A020 VB: 3/4 in, 3W Mix/Div, Zone, NPT, BR, 4 cv, 25 PSI; Act (AG13A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Vx3x2xG13A02A_300X_017d9ce1-13a8-4bdf-9f72-939d9566595a_medium.jpg?v=1712000874)
VT3323G13A020 | VB: 3 / 4 in, 3W Mix / Div, Zone, NPT, BR, 4 cv, 25 PSI; Act (AG13A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT3323G13A020
View Details
![Schneider Electric VM3313P33A000 VB: 3/4 in, 3W Mix, Zone, SWT, BR, 4 cv, 35 PSI; Act (AP33A000): Elec, Prop, 0-10 VDC/4-20mAdc, NSR, 24 VAC, No Leads, N1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VM3x1xT33A00T_300X_df4282a5-2cda-4beb-9233-8e8f5e2859d9_medium.jpg?v=1712000431)
VM3313P33A000 | VB: 3 / 4 in, 3W Mix, Zone, SWT, BR, 4 cv, 35 PSI; Act (AP33A000): Elec, Prop, 0-10 VDC / 4-20mAdc, NSR, 24 VAC, No Leads, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VM3313P33A000
View Details
![Johnson Controls VG1841BN+943GGA 3/4" 3W BALL VALVE 11.7CV; BRASS TRIM SPRG RTN CWPROP CTL; WITHOUT SWITCH | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VG184XAX923GGB_ef68a0bf-5999-41d6-92e3-4ad8a3ccdb92_medium.jpg?v=1715737338)
VG1841BN+943GGA | 3 / 4" 3W BALL VALVE 11.7CV; BRASS TRIM SPRG RTN CWPROP CTL; WITHOUT SWITCH | Johnson Controls
Brand: Johnson Controls
SKU: VG1841BN+943GGA
View Details
![Belimo ZONE320N-50+ZONE24NC Zone Valve | 0.75" | 3 Way | 5 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_67b35958-977c-4072-ba27-9cba42ff5053_medium.png?v=1714684557)
ZONE320N-50+ZONE24NC | Zone Valve | 0.75" | 3 Way | 5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE320N-50+ZONE24NC
View Details
![Belimo G320B-K+SVX24-SR Globe Valve | 0.75" | 3 Way | 6.75 Cv | w/ Non-Spring | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3-way-sv-product_retina_65e25006-d82d-4c83-9bb3-5d1bc9093263_medium.jpg?v=1714683862)
G320B-K+SVX24-SR | Globe Valve | 0.75" | 3 Way | 6.75 Cv | w / Non-Spring | 24V | Modulating | Belimo
Brand: Belimo
SKU: G320B-K+SVX24-SR
View Details
![Belimo G320B-K+SVKX24-MFT Globe Valve | 0.75" | 3 Way | 6.75 Cv | w/ Electronic Fail-Safe | 24V | MFT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3-way-svk-product_retina_5c1c45a6-8a7b-402d-94af-a48e6046e9f3_medium.jpg?v=1714683769)
G320B-K+SVKX24-MFT | Globe Valve | 0.75" | 3 Way | 6.75 Cv | w / Electronic Fail-Safe | 24V | MFT | Belimo
Brand: Belimo
SKU: G320B-K+SVKX24-MFT
Committed to customer satisfaction
as experts in Control Valves
Recently Viewed
Popular Products
View all →![Veris PX3DLX02 Pressure | Dry | Duct | LCD | 0-10 In WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PX3DLX02_34751ed9-b55b-4ab8-ae9e-64778f94a267_large.jpg?v=1706643270)
PX3DLX02 | Pressure | Dry | Duct | LCD | 0-10 In WC | Veris
Brand: Veris
SKU: PX3DLX02![Siemens SAS61.33U MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SAS61.33U_large.jpg?v=1716574569)
SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens
Brand: Siemens
SKU: SAS61.33U![Veris PW2LX05S Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2LX05S_88a65725-d5a4-465e-9c6c-d45a476764ac_large.jpg?v=1719241876)
PW2LX05S | Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PW2LX05S![Siemens RDY2000BN BACnet Commercial Thermostat | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RDY2000BN_large.jpg?v=1716932364)
RDY2000BN | BACnet Commercial Thermostat | Siemens
Brand: Siemens
SKU: RDY2000BN![Viconics R820-643-REV2 SCR Power controller 600 V, 45 A, 3 phase | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/r820_2357d62a-de99-4eaf-b251-fe45a7caace2_large.jpg?v=1719241874)
R820-643-REV2 | SCR Power controller 600 V, 45 A, 3 phase | Viconics
Brand: Viconics
SKU: R820-643-REV2![iO HVAC Controls iO-WR-XR Extended Range wireless relay kit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO_WR_XR_web_b1a67703-1116-4d67-b510-b2685656413f_large.png?v=1709052496)
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: iO-WR-XR