Standard Type Speed Controller, Large Flow In-Line Type, AS Series
Brand :
SMC
Caution
- See catalog for specification details.
- Product images may be representative images. Refer to the catalog for shape details.
Product Description
Speed controller made by SMC Corporation.
[Features]
· Able to control and set a constant speed easily.
· Speed can be controlled easily even at low flow rates
· Needle valve retainer mechanism
General-Purpose Speed Controller With Needle Valve Retainer Mechanism
In-line type.
Standard Type Speed Controller, Large Flow In-Line Type, AS Series Outline Drawing And Dimensions
Standard Type Speed Controller, Large Flow In-Line Type, AS Series dimensional drawing
Model number: AS420, 500, 600
Model number: AS800, 900
| Model | Connection port diameter | L1 | L2 | L3 Note 1) | D | |
|---|---|---|---|---|---|---|
| MAX. | MIN. | |||||
| AS420 | 1/4 / 3/8 / 1/2 | 67.5 | 38 | 122 | 112 | 50 |
| AS500 | 3/4 | 74 | 42 | 115 | 105 | 50 |
| AS600 | 1 | 90 | 55 | 158 | 148 | 62 |
| Model | Connection port diameter | L1 | L2 | L3 Note 1) | L4 | |
|---|---|---|---|---|---|---|
| MAX. | MIN. | |||||
| AS800 | 1 1/4 | 120 | 74 | 204 | 192 | 80 |
| AS900 | 1 1/2 / 2 | 150 | 93 | 262 | 250 | 94 |
Note 1) L3 values are reference dimensions.
About This Product Overview
| Model | Connection port diameter | Free flow | Controlled flow | Weight kg | ||||
|---|---|---|---|---|---|---|---|---|
| Flow rate L/min (ANR) | Sonic conductance dm3/(s·bar) | Critical pressure ratio | Flow rate L/min (ANR) | Sonic conductance dm3/(s·bar) | Critical pressure ratio | |||
| AS420-02 | 1/4 | 2,500 | 6.9 | 0.25 | 3,600 | 10 | 0.45 | 0.34 |
| AS420-03 | 3/8 | 5,000 | 13.9 | 4,800 | 13.3 | 0.33 | ||
| AS420-04 | 1/2 | 6,600 | 18.3 | 6,700 | 18.6 | 0.32 | ||
| AS500-06 | 3/4 | 10,100 | 28.1 | 8,100 | 22.5 | 0.36 | ||
| AS600-10 | 1 | 15,100 | 42 | 16,900 | 47 | 0.7 | ||
| AS800-12 | 1 1/4 | 35,400 | 98 | 38,500 | 107 | 1.4 | ||
| AS900-14 | 1 1/2 | 52,000 | 144 | 47,500 | 132 | 3.3 | ||
| AS900-20 | 2 | 57,800 | 161 | 60,800 | 169 | 3.3 | ||
| Usable fluids | Air |
|---|---|
| Proof pressure | 1.5 MPa |
| Max. operating pressure | 1 MPa |
| Min. operating pressure | 0.05 MPa |
| Ambient and fluid temperature | -5 to 60℃ (no freezing) |