Dwyer Flow switches Type

We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
Filter
View Details Dwyer FS-2-BSPT Paddle flow switch | 1" male BSPT. | Blackhawk Supply
FS-2-BSPT | Paddle flow switch | 1" male BSPT. | Dwyer
Brand: Dwyer
SKU: FS-2-BSPT
$88.09 each
View Details Dwyer P2-11 Flow switch for liquids | actuation set point .05 GPM (.19 LPM). | Blackhawk Supply
P2-11 | Flow switch for liquids | actuation set point .05 GPM (.19 LPM). | Dwyer
Brand: Dwyer
SKU: P2-11
$188.50 each
View Details Dwyer TDFS2-2-C-06 Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm) | 316SS | 1/2" NPT process connection | 6' of cable with conduit connection. (Extended length) | Blackhawk Supply
TDFS2-2-C-06 | Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm) | 316SS | 1 / 2" NPT process connection | 6' of cable with conduit connection. (Extended length) | Dwyer
Brand: Dwyer
SKU: TDFS2-2-C-06
$602.02 each
View Details Dwyer FS-2-W8 Paddle flow switch | 1" male NPT connection with 8 ft leads | Blackhawk Supply
FS-2-W8 | Paddle flow switch | 1" male NPT connection with 8 ft leads | Dwyer
Brand: Dwyer
SKU: FS-2-W8
$88.09 each
View Details Dwyer V10 Mini-size flow switch | brass | normally open or closed. | Blackhawk Supply
V10 | Mini-size flow switch | brass | normally open or closed. | Dwyer
Brand: Dwyer
SKU: V10
$96.63 each
View Details Dwyer V4-2-U Vane operated flow switch | brass body | universal vane. | Blackhawk Supply
V4-2-U | Vane operated flow switch | brass body | universal vane. | Dwyer
Brand: Dwyer
SKU: V4-2-U
$691.64 each
View Details Dwyer TDFS2-1-P-06 Thermal dispersion flow switch for pipe size 1/2 to 1-1/2" (15 to 40 mm) | 316SS | 1/2" NPT process connection | 6' of cable with cable gland. (Standard length) | Blackhawk Supply
TDFS2-1-P-06 | Thermal dispersion flow switch for pipe size 1 / 2 to 1-1 / 2" (15 to 40 mm) | 316SS | 1 / 2" NPT process connection | 6' of cable with cable gland. (Standard length) | Dwyer
Brand: Dwyer
SKU: TDFS2-1-P-06
$353.04 each
View Details Dwyer P2-15 Flow switch for gases | actuation set point .42 CFM (11.9 LPM) @ 5 psi. | Blackhawk Supply
P2-15 | Flow switch for gases | actuation set point .42 CFM (11.9 LPM) @ 5 psi. | Dwyer
Brand: Dwyer
SKU: P2-15
$188.50 each
View Details Dwyer V7-WBS-30N Flotect® vane operated flow switch | weatherproof | brass body | 1" NPT | trimmable vane. | Blackhawk Supply
V7-WBS-30N | Flotect® vane operated flow switch | weatherproof | brass body | 1" NPT | trimmable vane. | Dwyer
Brand: Dwyer
SKU: V7-WBS-30N
$130.60 each
View Details Dwyer V6EPB-B-S-4-B Mini-size flow switch | brass upper and lower body | 1-1/4" NPT | brass tee. | Blackhawk Supply
V6EPB-B-S-4-B | Mini-size flow switch | brass upper and lower body | 1-1 / 4" NPT | brass tee. | Dwyer
Brand: Dwyer
SKU: V6EPB-B-S-4-B
$410.12 each
View Details Dwyer V6EPB-B-D-4-B Mini-size flow switch | brass upper and lower body | 1-1/4" NPT | brass tee. | Blackhawk Supply
V6EPB-B-D-4-B | Mini-size flow switch | brass upper and lower body | 1-1 / 4" NPT | brass tee. | Dwyer
Brand: Dwyer
SKU: V6EPB-B-D-4-B
$480.30 each
View Details Dwyer V4-SS-2-U Vane operated flow switch | 316SS body | universal vane. | Blackhawk Supply
V4-SS-2-U | Vane operated flow switch | 316SS body | universal vane. | Dwyer
Brand: Dwyer
SKU: V4-SS-2-U
$966.72 each
View Details Dwyer V6EPB-B-D-2-B Mini-size flow switch | brass upper and lower body | 3/4" NPT | brass tee. | Blackhawk Supply
V6EPB-B-D-2-B | Mini-size flow switch | brass upper and lower body | 3 / 4" NPT | brass tee. | Dwyer
Brand: Dwyer
SKU: V6EPB-B-D-2-B
$385.32 each
View Details Dwyer V8-WP Vane operated flow switch with weatherproof enclosure (phenylpolioxide). | Blackhawk Supply
V8-WP | Vane operated flow switch with weatherproof enclosure (phenylpolioxide). | Dwyer
Brand: Dwyer
SKU: V8-WP
$157.60 each
View Details Dwyer BFS-1 Sensor for Series BFM. | Blackhawk Supply
BFS-1 | Sensor for Series BFM. | Dwyer
Brand: Dwyer
SKU: BFS-1
$429.68 each
View Details Dwyer BFM-2 Control unit: NEMA 4X | polycarbonate housing | 220VAC. | Blackhawk Supply
BFM-2 | Control unit: NEMA 4X | polycarbonate housing | 220VAC. | Dwyer
Brand: Dwyer
SKU: BFM-2
$1,240.89 each
View Details Dwyer TDS212 Thermal dispersion flow switch | PVDF wetted parts | 3.0" (7.6 cm) length. | Blackhawk Supply
TDS212 | Thermal dispersion flow switch | PVDF wetted parts | 3.0" (7.6 cm) length. | Dwyer
Brand: Dwyer
SKU: TDS212
$896.58 each
View Details Dwyer BFM-1 Control unit: NEMA 4X | polycarbonate housing | 120VAC. | Blackhawk Supply
BFM-1 | Control unit: NEMA 4X | polycarbonate housing | 120VAC. | Dwyer
Brand: Dwyer
SKU: BFM-1
$2,512.90 each
View Details Dwyer TDFS2-2-P-06-BSPT Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm) | 316SS | 1/2" BSPT process connection | 6' of cable with conduit connection. (Extended length) | Blackhawk Supply
TDFS2-2-P-06-BSPT | Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm) | 316SS | 1 / 2" BSPT process connection | 6' of cable with conduit connection. (Extended length) | Dwyer
Brand: Dwyer
SKU: TDFS2-2-P-06-BSPT
$602.02 each
View Details Dwyer BFM-3 Control unit: NEMA 4X | polycarbonate housing | 12VDC. | Blackhawk Supply
BFM-3 | Control unit: NEMA 4X | polycarbonate housing | 12VDC. | Dwyer
Brand: Dwyer
SKU: BFM-3
$1,195.69 each
View Details Dwyer TDS122 Thermal dispersion flow switch | PP/PPS wetted parts | 4.5" (11.4 cm) length. | Blackhawk Supply
TDS122 | Thermal dispersion flow switch | PP / PPS wetted parts | 4.5" (11.4 cm) length. | Dwyer
Brand: Dwyer
SKU: TDS122
$591.76 each
View Details Dwyer AFS-151 Adjustable flow switch for liquids | 18 AWG | 24" polymeric lead wires | 316SS piston | 316SS housing. | Blackhawk Supply
AFS-151 | Adjustable flow switch for liquids | 18 AWG | 24" polymeric lead wires | 316SS piston | 316SS housing. | Dwyer
Brand: Dwyer
SKU: AFS-151
$1,984.27 each
View Details Dwyer AFS-232 Adjustable flow switch for gases | 1/2" NPT conduit connection | brass piston | brass housing. | Blackhawk Supply
AFS-232 | Adjustable flow switch for gases | 1 / 2" NPT conduit connection | brass piston | brass housing. | Dwyer
Brand: Dwyer
SKU: AFS-232
$1,379.25 each
View Details Dwyer TDS112 Thermal dispersion flow switch | PP/PPS wetted parts | 3.0" (7.6 cm) length. | Blackhawk Supply
TDS112 | Thermal dispersion flow switch | PP / PPS wetted parts | 3.0" (7.6 cm) length. | Dwyer
Brand: Dwyer
SKU: TDS112
$564.25 each
Type
Committed to customer satisfaction
as experts in Dwyer
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo LF24 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Blackhawk Supply
LF24 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: LF24 US
$261.45 each
Belimo ZTH US Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Blackhawk Supply
ZTH US | Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Belimo
Brand: Belimo
SKU: ZTH US
$622.35 each
iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
IO-WRP | WIRELESS RELAY PLUS | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
Veris H221 Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Blackhawk Supply
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H221
$141.60 each
Danfoss 065B8900 ESBE ATA Thermostatic Draft Regulator, 3/4" FNPT, 2.2 Pound-force (10N) | Blackhawk Supply
065B8900 | ESBE ATA Thermostatic Draft Regulator, 3/4" FNPT, 2.2 Pound-force (10N) | Danfoss
Brand: Danfoss
SKU: 065B8900
$142.87 each
Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
$446.40 each
Contemporary Controls EISK8-100T 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-100T | 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
$180.94 each
Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
$340.31 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart ($0.00) Quote these products
You can order without authorization. The system will remember your information after completion.