800-576-6308

available 7am to 5pm PT

Brands
Products
Contact
About

Search

Accessories
Accumulators
- All Accumulators
- Type
  - Diaphragm
  - Piston
- Volume
Air Amplifiers
Air Capture Hoods
Air Quality Meters
Air Velocity Meters
Air Velocity Transducers
Bimetal Thermometers
Bypass Level
- All Bypass Level
- Nominal Size
Calibrators
Circular Charts
Counters
- All Counters
- Housing
  - 1/32 DIN
  - 72 mm DIN
- Range
  - 9999 Counts
  - Adjustable
- Series
  - 354C
  - 366C
  - 385AR
  - 5708A
  - 653
- Type
Deadweight Testers
Duct Leakage Testers
Flow Meters
- All Flow Meters
- Flow Rate
- Material
  - PVC
  - Stainless Steel
- Port Size
  - 1 1/2 in
  - 1 in
  - 2 in
  - 3 in
  - 3/4 in
  - 4 in
Flow Monitors
Flow Valves
Gas Boosters
Hart Communicators
Lab Hood Monitors
Level Switches
- All Level Switches
- Immersion Length
Limit Switches
- All Limit Switches
- Agency Approval
  - ATEX/IECEx
  - CSA/FM
  - cUL
  - HiTemp
  - MSHA
  - UL
- Body Style
  - Round
  - Square
- Contact
  - DMDB
  - DPDT
  - SPDT
  - SPST
- Enclosure Material
- Model
  - 11
  - 12
  - 21
  - 31
  - 35
  - 71
  - 72
  - 73
  - 74
  - 75
  - 76
  - 77
  - 7C
  - 7D
  - 7E
  - 7F
  - 7G
  - 7H
  - 7I
  - 7LG
  - 7LR
  - 81
- Sensing Range
  - 0.040 in
  - 0.060 in
  - 0.072 in
  - 0.090 in
  - 0.100 in
  - 0.250 in
  - 0.375 in
  - 0.5625 in
- Wiring Options
Pneumatic Pumps
Power Supplies
Pressure Gauges
- All Pressure Gauges
- Accuracy
- Connection Mount
  - Back Mount
  - Lower Mount
- Connection Size
  - 1/4 in
  - 1/8 in
- Dial Size
  - 1.5 in
  - 2 in
  - 2.5 in
- Model
  - 233.30
- Pressure Range
  - 0 - 300 PSI
- Type
  - Analog
  - Digital
Pressure Regulators
- All Pressure Regulators
- Body Material
  - 316L Stainless Steel
- Flow Coefficient (Cv)
  - 0.06 Standard Cv, Flow Coefficient
  - 0.2 Cv Flow Coefficient
- Maximum Outlet Pressure
  - 10 PSIG
  - 100 PSIG
  - 2 PSIG
  - 20 PSIG
  - 200 PSIG
  - 25 PSIG
  - 50 PSIG
- Port Size
  - 1/16 NPT
  - 1/2 NPT
  - 1/4 NPT
- Regulator Type
- Seat Material
  - Tefzel Seat Material
- Type
  - 10
  - 50
  - 70
  - 77
  - 78
  - 91
Pressure Switches
- All Pressure Switches
- Connection Material
  - Aluminum
  - Brass
  - Buna-N
  - Nickel
  - Polysulfone
  - Stainless Steel
  - Viton Material
- Current Rating
  - 0.03 Amps
  - 0.05 Amps
  - 0.1 Amps
  - 0.25 Amps
  - 0.5 Amps
  - 1 Amp
  - 10 Amps
  - 11 Amps
  - 15 Amps
  - 2 Amps
  - 3 Amps
  - 4 Amps
  - 5 Amps
  - 6 Amps
- Electrical Connectors
- Model
  - 7000
  - 8000
  - 9000
  - 9048
  - 96201
  - 96211
  - 96221
  - 9671X
  - 9675
  - 9681X
  - 9692X
  - B1S
  - B1T
  - B1X
  - B2S
  - B2T
  - B2X
  - C9612
  - C9622
  - CD2H
  - CSP
  - D1H
  - D1T
  - D1X
  - D2H
  - D2T
  - D2X
  - DPD1T
  - E1H
  - E1S
  - EPD1H
  - MSPS
  - P1H
- Number of Setpoints
  - Dual Setpoint
  - Single Setpoint
- Options
- Pressure Connection
- Pressure Range
  - < 100 PSI
  - < 1000 PSI
  - < 10000 PSI
  - < 25 PSI
  - < 250 PSI
  - < 2500 PSI
  - < 25000 PSI
  - < 5 PSI
  - < 50 PSI
  - < 500 PSI
  - < 5000 PSI
  - Vacuum
- Seals and Diaphragm Material
  - Buna-N
  - Rubber
  - Stainless Steel
  - Viton
- Type
- Voltage Rating
  - 125 VAC
  - 125 VDC
  - 24 VDC
  - 250 VAC
Pressure Transducers
- All Pressure Transducers
- Input
- Model
  - 423
  - 425
  - 425X
  - 426
  - 433
  - 435
  - 436
  - 443
  - 445
  - 446
  - BoT
  - BiT
- Pressure Measurement
  - Absolute
  - Gauge
- Pressure Range
  - < 100 PSI
  - < 1000 PSI
  - < 10000 PSI
  - < 25 PSI
  - < 250 PSI
  - < 5 PSI
  - < 50 PSI
  - < 500 PSI
  - < 5000 PSI
  - Vacuum
- Type
Pressure Valves
- All Pressure Valves
- Flow Pattern
  - Closed Center
  - Open Center
- Model
  - 14
  - 20
  - 92
  - 140
  - 200
  - 376
  - 518
  - 526
  - 562
  - 920
  - 4140
  - 5620
  - 6140
  - 6180
  - 6900
  - 9000
  - 9020
  - 9040
  - 9080
- Port Location
- Port Size
- Position
  - 2 Position
  - 3 Position
Solenoid Valves
- All Solenoid Valves
- Body Material
- Input Voltage
- Operation
- Options
- Port Size
  - 1 1/2 in
  - 1 1/4 in
  - 1 in
  - 1/2 in
  - 1/4 in
  - 1/8 in
  - 2 1/2 in
  - 2 in
  - 3 in
  - 3/4 in
  - 3/8 in
- Series
  - 8040
  - 8210
  - 8212
  - 8214
  - 8215
  - 8220
  - 8221
  - 8222
  - 8223
  - 8238
  - 8256
  - 8260
  - 8262
  - 8263
  - 8266
  - 8280
  - 8300
  - 8314
  - 8316
  - 8317
  - 8320
  - 8321
  - 8327
  - 8340
  - 8342
  - 8344
  - 8345
  - 8356
  - 8380
  - 8551
- Valve Design
  - 2-Way
  - 3-Way
  - 4-Way
Solenoid Valve Rebuild Kits
Solenoid Valve Coil Kits
- All Solenoid Valve Coil Kits
- Input Voltage
Speed Sensors
- All Speed Sensors
- Body Style
  - Hex
  - Round
- Output
  - Supply Tracking
  - TTL Compatible
- Series
  - 70082
  - 70084
  - 70085
  - RH1320
  - RH1512
  - RH1522
  - RH1612
  - RH1622
- Termination
  - Cable
  - Connector
  - Wires
- Thread Length
  - 0.58 in
  - 1.125 in
  - 1.375 in
  - 1.437 in
  - 1.5 in
  - 1.63 in
  - 1.812 in
  - 1.875 in
  - 2.475 in
  - 2.75 in
  - 3.625 in
  - 4 in
  - 4.493 in
  - 5 in
  - 6 in
- Thread Size
  - 5/8-18
  - 3/4-20
  - 3/8-24
  - 3/8-32
  - 5/8-18
- Type
  - Hall Effect
  - Passive
Tachometer Transducers
Tachometers
Temperature Controllers
Temperature Switches
- All Temperature Switches
- Current Rating
  - 0.05 A
  - 10 A
  - 15 A
  - 22 A
  - 3 A
- Model
  - L2H
  - ML1H
  - T1H
  - T2H
  - TPR
  - TXR
- Options
- Setpoint Type
  - Adjustable
  - Fixed
- Switch Type
  - Local Mount
  - Remote Mount
- Temperature Range
  - < 250 F
  - < 500 F
- Voltage Rating
  - 125 VAC
  - 125 VDC
  - 250 VAC
  - 480 VAC
Thermometers
Time Delay Relays
- All Time Delay Relays
- Range
  - Adjustable
- Series
  - 328E
  - 657-8-4000
  - MTA-91H
- Type
Timers
- All Timers
- Housing
- Range
- Series
  - 425
  - 652
  - 655
  - 765
  - 7DT-2CH
  - CP
  - CS100
- Type
Vacuum Instruments
- All Vacuum Instruments
- Model
  - DAVC
  - DV
  - HPM
- Type
Valve Controllers

My Account
Wish LiST
Gift Certificates

Brands
Products
Contact
About

Home
Flow Monitors

ChemTec Flow Monitors

FLW offers a full range of ChemTec Flow Monitors, essential for accurate flow monitoring in critical applications. As an authorized ChemTec distributor for over 30 years, FLW provides expert technical support and a comprehensive selection of flow monitors, flow meters, and excess flow valves. ChemTec Flow Monitors are designed for precision and reliability, making them a key solution for maintaining optimal system performance.

Refine by

No filters applied

Browse by Brand, Port Size & more Hide Filters Show Filters

All Products

accessories
accumulators
- type
  - diaphragm
  - piston
- volume
air amplifiers
air capture hoods
air quality meters
air velocity meters
air velocity transducers
bimetal thermometers
bypass level
- nominal size
calibrators
circular charts
counters
- housing
  - 1/32 din
  - 72 mm din
- range
  - 9999 counts
  - adjustable
- series
  - 354c
  - 366c
  - 385ar
  - 5708a
  - 653
- type
deadweight testers
- accuracy
- pressure range
  - 15-10000 psi
duct leakage testers
flow meters
- flow rate
- material
  - pvc
  - stainless steel
- port size
  - 1 1/2 in
  - 1 in
  - 2 in
  - 3 in
  - 3/4 in
  - 4 in
flow monitors
flow valves
gas boosters
hart communicators
lab hood monitors
level switches
- immersion length
limit switches
- agency approval
  - atex/iecex
  - csa/fm
  - cul
  - hitemp
  - msha
  - ul
- body style
  - round
  - square
- contact
  - dmdb
  - dpdt
  - spdt
  - spst
- enclosure material
- model
  - 11
  - 12
  - 21
  - 31
  - 35
  - 71
  - 72
  - 73
  - 74
  - 75
  - 76
  - 77
  - 7c
  - 7d
  - 7e
  - 7f
  - 7g
  - 7h
  - 7i
  - 7lg
  - 7lr
  - 81
- sensing range
  - 0.040 in
  - 0.060 in
  - 0.072 in
  - 0.090 in
  - 0.100 in
  - 0.250 in
  - 0.375 in
  - 0.5625 in
- wiring options
pneumatic pumps
- liquid pumps
- refrigerant pumps
power supplies
pressure gauges
- accuracy
- connection mount
  - back mount
  - lower mount
- connection size
  - 1/4 in
  - 1/8 in
- dial size
  - 1.5 in
  - 2 in
  - 2.5 in
- model
  - 233.30
- pressure range
  - 0 - 300 psi
- type
  - analog
  - digital
pressure regulators
- body material
  - 316l stainless steel
- flow coefficient (cv)
  - 0.06 standard cv, flow coefficient
  - 0.2 cv flow coefficient
- maximum outlet pressure
  - 10 psig
  - 100 psig
  - 2 psig
  - 20 psig
  - 200 psig
  - 25 psig
  - 50 psig
- port size
  - 1/16 npt
  - 1/2 npt
  - 1/4 npt
- regulator type
- seat material
  - tefzel seat material
- type
  - 10
  - 50
  - 70
  - 77
  - 78
  - 91
pressure switches
- connection material
  - aluminum
  - brass
  - buna-n
  - nickel
  - polysulfone
  - stainless steel
  - viton material
- current rating
  - 0.03 amps
  - 0.05 amps
  - 0.1 amps
  - 0.25 amps
  - 0.5 amps
  - 1 amp
  - 10 amps
  - 11 amps
  - 15 amps
  - 2 amps
  - 3 amps
  - 4 amps
  - 5 amps
  - 6 amps
- electrical connectors
- model
  - 7000
  - 8000
  - 9000
  - 9048
  - 96201
  - 96211
  - 96221
  - 9671x
  - 9675
  - 9681x
  - 9692x
  - b1s
  - b1t
  - b1x
  - b2s
  - b2t
  - b2x
  - c9612
  - c9622
  - cd2h
  - csp
  - d1h
  - d1t
  - d1x
  - d2h
  - d2t
  - d2x
  - dpd1t
  - e1h
  - e1s
  - epd1h
  - msps
  - p1h
- number of setpoints
  - dual setpoint
  - single setpoint
- options
- pressure connection
- pressure range
  - < 100 psi
  - < 1000 psi
  - < 10000 psi
  - < 25 psi
  - < 250 psi
  - < 2500 psi
  - < 25000 psi
  - < 5 psi
  - < 50 psi
  - < 500 psi
  - < 5000 psi
  - vacuum
- seals and diaphragm material
  - buna-n
  - rubber
  - stainless steel
  - viton
- type
- voltage rating
  - 125 vac
  - 125 vdc
  - 24 vdc
  - 250 vac
pressure transducers
- input
- model
  - 423
  - 425
  - 425x
  - 426
  - 433
  - 435
  - 436
  - 443
  - 445
  - 446
  - bot
  - bit
- pressure measurement
  - absolute
  - gauge
- pressure range
  - < 100 psi
  - < 1000 psi
  - < 10000 psi
  - < 25 psi
  - < 250 psi
  - < 5 psi
  - < 50 psi
  - < 500 psi
  - < 5000 psi
  - vacuum
- type
pressure valves
- flow pattern
  - closed center
  - open center
- model
  - 14
  - 20
  - 92
  - 140
  - 200
  - 376
  - 518
  - 526
  - 562
  - 920
  - 4140
  - 5620
  - 6140
    - 6140
  - 6180
  - 6900
  - 9000
  - 9020
  - 9040
  - 9080
- port location
- port size
- position
  - 2 position
  - 3 position
solenoid valves
- body material
- input voltage
- operation
- options
- port size
  - 1 1/2 in
  - 1 1/4 in
  - 1 in
  - 1/2 in
  - 1/4 in
  - 1/8 in
  - 2 1/2 in
  - 2 in
  - 3 in
  - 3/4 in
  - 3/8 in
- series
  - 8040
  - 8210
  - 8212
  - 8214
  - 8215
  - 8220
  - 8221
  - 8222
  - 8223
  - 8238
  - 8256
  - 8260
  - 8262
  - 8263
  - 8266
  - 8280
  - 8300
  - 8314
  - 8316
  - 8317
  - 8320
  - 8321
  - 8327
  - 8340
  - 8342
  - 8344
  - 8345
  - 8356
  - 8380
  - 8551
- valve design
  - 2-way
  - 3-way
  - 4-way
solenoid valve rebuild kits
solenoid valve coil kits
- input voltage
speed sensors
- body style
  - hex
  - round
- output
  - supply tracking
  - ttl compatible
- series
  - 70082
  - 70084
  - 70085
  - rh1320
  - rh1512
  - rh1522
  - rh1612
  - rh1622
- termination
  - cable
  - connector
  - wires
- thread length
  - 0.58 in
  - 1.125 in
  - 1.375 in
  - 1.437 in
  - 1.5 in
  - 1.63 in
  - 1.812 in
  - 1.875 in
  - 2.475 in
  - 2.75 in
  - 3.625 in
  - 4 in
  - 4.493 in
  - 5 in
  - 6 in
- thread size
  - 5/8-18
  - 3/4-20
  - 3/8-24
  - 3/8-32
  - 5/8-18
- type
  - hall effect
  - passive
tachometer transducers
- bore size
  - 0.500 in
- bushing type
  - taper lock
tachometers
temperature controllers
- housing
  - 1/16 din
- series
  - atc500
  - atc550
temperature switches
- current rating
  - 0.05 a
  - 10 a
  - 15 a
  - 22 a
  - 3 a
- model
  - l2h
  - ml1h
  - t1h
  - t2h
  - tpr
  - txr
- options
- setpoint type
  - adjustable
  - fixed
- switch type
  - local mount
  - remote mount
- temperature range
  - < 250 f
  - < 500 f
- voltage rating
  - 125 vac
  - 125 vdc
  - 250 vac
  - 480 vac
thermometers
- digital
- precision
time delay relays
- range
  - adjustable
- series
  - 328e
  - 657-8-4000
  - mta-91h
- type
timers
- housing
- range
- series
  - 425
  - 652
  - 655
  - 765
  - 7dt-2ch
  - cp
  - cs100
- type
vacuum instruments
- model
  - davc
  - dv
  - hpm
- type
valve controllers

Sort By:

ChemTec Adjustable Flow Monitor Series FAV-250-ESB-X-NC In Stock
View More
ChemTec Adjustable Flow Monitor Series LCA-250P-X0-W-X In Stock
View More
KOBOLD Instruments PSR-5110 PSR Flow Switch, 3/8" NPT

Was:

Now: $109.00
In Stock
View More Choose Options
KOBOLD Instruments PSR-5205 PSR Flow Switch, 1/4" NPT

Was:

Now: $276.00
In Stock
View More Choose Options

!

FLW, Inc. specializes in the sales of physical measurement, control and calibration products. We carry over 50 top product lines and can calibrate & service most of the brands we sell. We're happy to help.

Sales

Brands
Products

Service

Calibration

Systems

Engineered Systems

Company

About
Quality
Locations
Contact
Privacy Policy
Terms & Conditions

FLW, Inc.

5672 Bolsa Avenue
Huntington Beach, CA 92649 USA
6860 Argonne Street
Unit C
Denver, CO 80249 USA

(800) 576-6308 |