Toggle menu

Contact Us
My Account
Sign in or Create an account
Items / $0.00

800-576-6308

available 7am to 5pm PT

Brands
Products
Contact
About

Search

Brands
Products
Contact
About

My Account
Wish LiST
Gift Certificates

Home
Flow Meters
Flow Rate

Refine by

No filters applied

Browse by Brand & Flow Rate Type 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
  - b - series nema 4x
  - 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

< 250 GPM
< 50 GPM
Particle Counters

Sort By:

KOBOLD Instruments DON-210GN2 DON Oval Flow Meter, Stainless Steel, 1/4" NPT, 0.5-27 GPH

Was:

Now: $1,090.00
In Stock
View More Choose Options
KOBOLD Instruments DON-215GN3 DON Oval Flow Meter, Stainless Steel, 3/8" NPT, 4-145 GPH

Was:

Now: $1,235.00
In Stock
View More Choose Options
KOBOLD Instruments DON-220GN4 DON Oval Flow Meter, Stainless Steel, 1/2" NPT, 0.26-10.6 GPM

Was:

Now: $2,110.00
In Stock
View More Choose Options
KOBOLD Instruments DON-220GP4 DON Oval Flow Meter, Stainless Steel, 1/2" NPT, 0.26-10.6 GPM

Was:

Now: $2,110.00
In Stock
View More Choose Options
KOBOLD Instruments DON-225GA6 DON Oval Flow Meter, Stainless Steel, 1" 150Lb ANSI, 2.6-40 GPM

Was:

Now: $3,435.00
In Stock
View More Choose Options
KOBOLD Instruments DON-225GN6 DON Oval Flow Meter, Stainless Steel, 1" NPT, 2.6-40 GPM

Was:

Now: $2,630.00
In Stock
View More Choose Options
KOBOLD Instruments DON-225GP6 DON Oval Flow Meter, Stainless Steel, 1" NPT, 2.6-40 GPM

Was:

Now: $2,630.00
In Stock
View More Choose Options
KOBOLD Instruments DON-230GA8 DON Oval Flow Meter, Stainless Steel, 1 1/2" 150Lb ANSI, 4-66 GPM

Was:

Now: $4,852.00
In Stock
View More Choose Options
KOBOLD Instruments DON-230GN8 DON Oval Flow Meter, Stainless Steel, 1 1/2" NPT, 4-66 GPM

Was:

Now: $3,892.00
In Stock
View More Choose Options
KOBOLD Instruments DON-235GA9 DON Oval Flow Meter, Stainless Steel, 2" 150Lb ANSI, 8-120 GPM

Was:

Now: $7,018.00
In Stock
View More Choose Options
KOBOLD Instruments DON-235GN9 DON Oval Flow Meter, Stainless Steel, 2" NPT, 8-120 GPM

Was:

Now: $5,934.00
In Stock
View More Choose Options
KOBOLD Instruments DON-240GA9 DON Oval Flow Meter, Stainless Steel, 2" 150Lb ANSI, 13-150 GPM

Was:

Now: $8,791.00
In Stock
View More Choose Options

Previous
4
5
6
7
8
9
10
11
12
13
14
Next

!

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 |