 |
•
Easy-to-read English or Metric Scales
• Water ranges from 4 to 3700
CCM, 1 to 60 GPH
Air ranges from 100 CCM
to 100 LPM, 0.4 to 200 SCFH
• Threaded brass inserts for
quick installation
• Easy disassembly and assembly
for maintenance
• Durable one-piece clear acrylic
construction
• Stable, easy-to-read float
• Superior quality |
|
| |
 |
 |
 |
 |
 |
|
0.4
- 5 |
4A30 |
0.4
- 5 |
4A40
|
| 1
- 10 |
4A31 |
1
- 10 |
4A41
|
| 2
- 20 |
4A32 |
2
- 20 |
4A42
|
| 4
- 40 |
4A33 |
3
- 30 |
4A43
|
| 10
- 100 |
4A34 |
4
- 50 |
4A44
|
| 14
- 150 |
4A35 |
10
- 100 |
4A47
|
| 20
- 200 |
4A36 |
|
|
|
|
  |
|
|
100
- 1000 |
4A39* |
0.3
- 3 |
4A37 |
|
|
 |
 |
|
|
4
- 50 |
4L38 |
1
- 10 |
4L45 |
| 10
- 120 |
4L56 |
2
- 25 |
4L48 |
| 25
- 225 |
4L51 |
4
- 50 |
4L49 |
| 40
- 400 |
4L50 |
6
- 60 |
4L46 |
| 40
- 660 |
4L52 |
|
|
| 100
- 1500 |
4L53 |
|
|
| 200
- 3000 |
4L54 |
|
|
| 300
- 3700 |
4L55 |
|
|
* Uses Delrin® Float |
|
|
|
| 
|
| Series FR4000
is a standard precision-machined acrylic flow
meter for liquids or gases, has direct reading
air and water scales and is available in either
English or Metric scales. The FR4000 flow
meters can be configured with a control valve
on the inlet or no valve at all; fittings
and valve can be specified in either brass
or stainless steel; O-rings can provided with
Buna-N, Viton or other optional elastomers. |
|
| |
|
 |
 |
| Accuracy: |
±3%
of Full Scale |
| Floats: |
Black Glass
303 Stainless Steel
Delrin® |
| Body: |
Clear
Machined Acrylic |
| Seals: |
Viton®
with Stainless Steel Fittings
or Buna-N with Brass Fittings |
| Fittings: |
303
Stainless Steel or Brass 1/8"
FNPT |
| Valves:
(optional) |
Cartridge
Type
Stainless Steel or Brass |
| Temperature: |
150°F/65°C
Max. |
| Pressure: |
100
psi/6.89 Bar Max. |
|
|
|
| |
|
|
|
EXAMPLE:
1-10 LPM of Air with Brass Fittings,
Valve, and Buna-N O-Rings:
(FR4A41BVBN) |
|
FITTINGS
B - Brass (std)
S
- Stainless Steel |
VALVE
N
- None
V - Valve |
SEALS
BN
- Buna-N (std with brass fittings)
VT
- Viton® (std with st. steel) |
|
|
| |
|
