pressure independent valves
View Details
![Honeywell MP909H1368 10 PSI SPAN. INCLUDES EXTERNAL TRUNNION MOUNTING BRACKET AND CRANKARM. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Honeywell-logo_bdd68171-e09f-46cc-a776-559b90ee0fcb_medium.png?v=1719994232)
MP909H1368 | 10 PSI SPAN. INCLUDES EXTERNAL TRUNNION MOUNTING BRACKET AND CRANKARM. | Honeywell
Brand: Honeywell
SKU: MP909H1368
View Details
![Honeywell MP918B1097 8-13 PSI SPRING RANGE. INCLUDES INTERNAL NORMALLY CLOSED MTG BRACKET AN D PUSHROD ASSEMBLY. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Honeywell-logo_96097d47-497f-4c9e-9c1b-b21fcaff4a63_medium.png?v=1719994232)
MP918B1097 | 8-13 PSI SPRING RANGE. INCLUDES INTERNAL NORMALLY CLOSED MTG BRACKET AN D PUSHROD ASSEMBLY. | Honeywell
Brand: Honeywell
SKU: MP918B1097
View Details
![Honeywell MP953C1489 4-11 PSI SPRING RANGE. 13 DIAMETER DIAPHRAGM. 1-1/2 STEM TRAVEL. WITH STEM EX | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Honeywell-logo_b95cd227-d8a0-4767-a3d8-71d103190949_medium.png?v=1719994232)
MP953C1489 | 4-11 PSI SPRING RANGE. 13 DIAMETER DIAPHRAGM. 1-1 / 2 STEM TRAVEL. WITH STEM EX | Honeywell
Brand: Honeywell
SKU: MP953C1489
View Details
![Honeywell MP909E1158 9-13 PSI, 3.1 STROKE, 3/8-16 THREADED SHAFT, NO BRACKET. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Honeywell-logo_ff4fcdcc-2bf1-4ab0-9c05-040ccd58a49b_medium.png?v=1719994222)
MP909E1158 | 9-13 PSI, 3.1 STROKE, 3 / 8-16 THREADED SHAFT, NO BRACKET. | Honeywell
Brand: Honeywell
SKU: MP909E1158
View Details
![Honeywell MP909D1318 8-13 PSI SPRING RANGE, 2-3/8" STROKE. WITH BALLJOINT AND MOUNTING BRACK ET 14002850-001. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Honeywell-logo_d82ace10-a661-4117-a4c4-63e48997b233_medium.png?v=1719994213)
MP909D1318 | 8-13 PSI SPRING RANGE, 2-3 / 8" STROKE. WITH BALLJOINT AND MOUNTING BRACK ET 14002850-001. | Honeywell
Brand: Honeywell
SKU: MP909D1318
View Details
![Honeywell MP909E1174 9-13 PSI SPRING RANGE, 3.1" STROKE. INCLUDES EXTERNAL MOUNTING BRACKET AND LINKAGE. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Honeywell-logo_d27aaac4-0cb1-44ad-bd7f-23c5cad6b937_medium.png?v=1719994213)
MP909E1174 | 9-13 PSI SPRING RANGE, 3.1" STROKE. INCLUDES EXTERNAL MOUNTING BRACKET AND LINKAGE. | Honeywell
Brand: Honeywell
SKU: MP909E1174
View Details
![Honeywell MP516A1087 CYCLE 1 & 2, HESITATION 3-8 PSI, FULL STROKE 8-12 PSI, 2-1/2 STROKE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Honeywell-logo_df2b1cb6-c3da-46eb-b00d-712ceece5839_medium.png?v=1719994208)
MP516A1087 | CYCLE 1 & 2, HESITATION 3-8 PSI, FULL STROKE 8-12 PSI, 2-1 / 2 STROKE | Honeywell
Brand: Honeywell
SKU: MP516A1087
View Details
![Johnson Controls V-6040-3 PILOT; NC; CARRIER MCQUAY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/V-6040-3_23714c37-c472-43ad-8f2f-b152291375c1_medium.png?v=1719993981)
V-6040-3 | PILOT; NC; CARRIER MCQUAY | Johnson Controls
Brand: Johnson Controls
SKU: V-6040-3
View Details
![Johnson Controls V46BB-9510 WATERVALVE 1/2 INCH; WATERVALVE 1/2 INCH0.5/1. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/V46BB-9510_1983807e-7b6f-4ea3-828d-9324e3d74f2f_medium.png?v=1719993942)
V46BB-9510 | WATERVALVE 1 / 2 INCH; WATERVALVE 1 / 2 INCH0.5 / 1. | Johnson Controls
Brand: Johnson Controls
SKU: V46BB-9510
View Details
![Johnson Controls V46AE-17C 1-1/4" 70/260# STYLE 5; 70/260# 5 MTG. BRKT. NONE. MTG. BRKT. NONE. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/V46AE-17C_5218e582-57e6-48cb-b386-27260aeb62bc_medium.png?v=1719993927)
V46AE-17C | 1-1 / 4" 70 / 260# STYLE 5; 70 / 260# 5 MTG. BRKT. NONE. MTG. BRKT. NONE. | Johnson Controls
Brand: Johnson Controls
SKU: V46AE-17C
View Details
![Johnson Controls V-4334-1001 5/8" MIX 4-8# W/A 4.7CV | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/v4334_96cf089e-400a-4f43-8b74-a454096ad77c_medium.jpg?v=1719993917)
V-4334-1001 | 5 / 8" MIX 4-8# W / A 4.7CV | Johnson Controls
Brand: Johnson Controls
SKU: V-4334-1001
View Details
![Crandall Stats & Sensors TK-1751 Dual Setpoint, Single Output – 15 PSIG Main DA, 25 PSIG Main DA – Cover Legend Day/Night – Man. Override | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TK-1751-CSS-A-300x300_71cb6335-745b-4f6b-a0cb-b58d4989f94e_medium.jpg?v=1721324900)
TK-1751 | Dual Setpoint, Single Output – 15 PSIG Main DA, 25 PSIG Main DA – Cover Legend Day / Night – Man. Override | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: TK-1751
View Details
![Crandall Stats & Sensors 2353-502 Diverting Relay – SPDT Pneumatic Snap Acting Switching – 4.5 to 20 PSIG Setpoint – 2 to 4 PSIG Diff. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2353-501-CSS-A_medium.jpg?v=1721324913)
2353-502 | Diverting Relay – SPDT Pneumatic Snap Acting Switching – 4.5 to 20 PSIG Setpoint – 2 to 4 PSIG Diff. | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: 2353-502
View Details
![Crandall Stats & Sensors TK-4212 Heating Cooling – 15 PSIG RA, 20 PSIG DA – 30F to 90F w/ 3/32″ X 54″ Averaging Bulb | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TK-4012-CSS-A-300x300_medium.jpg?v=1721324902)
TK-4212 | Heating Cooling – 15 PSIG RA, 20 PSIG DA – 30F to 90F w / 3 / 32″ X 54″ Averaging Bulb | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: TK-4212
View Details
![Crandall Stats & Sensors TK-1717 Dual Setpoint, Single Output – 15 PSIG Main DA, 25 PSIG Main DA – Cover Legend Heat/Cool | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TK-1717-CSS-A-300x300_d9fcee63-a93c-4953-ab35-9f68194b40a0_medium.jpg?v=1721324904)
TK-1717 | Dual Setpoint, Single Output – 15 PSIG Main DA, 25 PSIG Main DA – Cover Legend Heat / Cool | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: TK-1717
View Details
![Crandall Stats & Sensors 2390-501 Gradual Switch – Manual Adjustment of Pressure up to Main (20 PSIG) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2390-501-CSS-A-300x300_bbd8b0d2-5feb-46ad-80ab-7248c403482d_medium.jpg?v=1721324882)
2390-501 | Gradual Switch – Manual Adjustment of Pressure up to Main (20 PSIG) | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: 2390-501
View Details
![Crandall Stats & Sensors TK-1201-0 Single Temp – Two-pipe – 15 PSIG RA, 20 PSIG DA – 55F to 85F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TK-1201-0-CSS-A-300x300_medium.jpg?v=1721324892)
TK-1201-0 | Single Temp – Two-pipe – 15 PSIG RA, 20 PSIG DA – 55F to 85F | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: TK-1201-0
View Details
![Crandall Stats & Sensors TK-1381-0 Single Temp – Two or Three Pipe w/Manual Override – RA – 55F to 85F – 15PSIG Day, 20 PSIG Night | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TK-1381-0-CSS-A-300x300_2616cd26-9a96-4264-9cb8-dee96ca82bf5_medium.jpg?v=1721324882)
TK-1381-0 | Single Temp – Two or Three Pipe w / Manual Override – RA – 55F to 85F – 15PSIG Day, 20 PSIG Night | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: TK-1381-0
View Details
![Crandall Stats & Sensors TK-1711 Dual Setpoint, Single Output – 15 PSIG Main DA, 25 PSIG Main DA – Cover Legend Day/Night | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TK-1711-CSS-A-300x300_4b00e551-2ca7-470d-8c33-20abbeb4ee1d_medium.jpg?v=1721324884)
TK-1711 | Dual Setpoint, Single Output – 15 PSIG Main DA, 25 PSIG Main DA – Cover Legend Day / Night | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: TK-1711
View Details
![Crandall Stats & Sensors 2218-301 Summer-Winter – Two-pipe – S. (15 PSI) Reverse Acting & 76F to 85F, W. (20 PSI) Direct Acting & 44F to 74F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2218-301-CSS-A-300x300_51b396b1-daca-4e01-8c45-46d5b27888e4_medium.jpg?v=1721324877)
2218-301 | Summer-Winter – Two-pipe – S. (15 PSI) Reverse Acting & 76F to 85F, W. (20 PSI) Direct Acting & 44F to 74F | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: 2218-301
View Details
![Crandall Stats & Sensors 2353-501 Diverting Relay – SPDT Pneumatic Snap Acting Switching – 3 to 20 PSIG Setpoint – .2 to .6 PSIG Diff. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2353-501-CSS-A_0e6a14ce-a138-4255-8049-db35ee5a1fa6_medium.jpg?v=1721324875)
2353-501 | Diverting Relay – SPDT Pneumatic Snap Acting Switching – 3 to 20 PSIG Setpoint – .2 to .6 PSIG Diff. | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: 2353-501
View Details
![Johnson Controls F93H-1C AIR VOLUME CTL DEEP WELLS; 1/4"GAGE TAP AND MIN.PRESS.RELEASE VALVE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_jci1_d77eaef4-cd25-41de-b979-ff312fcb3e31_medium.jpg?v=1719992955)
F93H-1C | AIR VOLUME CTL DEEP WELLS; 1 / 4"GAGE TAP AND MIN.PRESS.RELEASE VALVE | Johnson Controls (OBSOLETE)
Brand: Johnson Controls
SKU: F93H-1C
Committed to customer satisfaction
as experts in Pressure Independent Valves
Recently Viewed
Popular Products
View all →![Veris E50B1 DIN Energy Meter | VAR Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_468e105f-c937-40fd-b47e-8b7eebfadb24_large.jpg?v=1720029721)
E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
Brand: Veris
SKU: E50B1![Contemporary Controls EIS8-100T 8-Port 10/100Mbps UL-864 EIS Switch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/eis_f8fd4b1c-b511-458d-aa13-9e5d06cc2e98_large.jpg?v=1720006938)
EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T![Functional Devices RIBW01B-EN3 EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBW01B-EN3_large.jpg?v=1719987683)
RIBW01B-EN3 | EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Functional Devices
Brand: Functional Devices
SKU: RIBW01B-EN3![Belimo SGVL+SVKB24-SR SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SGVL_SVK_LVK_da3bb742-bfbc-4fe7-9c8e-23af456ab494_large.png?v=1721947957)
SGVL+SVKB24-SR | SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Belimo
Brand: Belimo
SKU: SGVL+SVKB24-SR![Tekmar 564 Invita WiFi Thermostat - White | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/564_large.jpg?v=1720029412)
564 | Invita WiFi Thermostat - White | Tekmar
Brand: Tekmar
SKU: 564