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I.T.O Corporation
ITO (T)AX-20B/ (T)AX-20BHL/ (T)AX-20-GB 20kg/h Double Stage Automatic Changeover Regulators
Manufacturer: I.T.O Corporation
Model: (T)AX-20B/ (T)AX-20BHL/ (T)AX-20-GB
Model Reference Guide
- AX-20B Model Code
- TAX-20B Model Code
- AX-20BHL Model Code
- TAX-20BHL Model Code
①Outlet Connection | ②Inlet Connection (③HP Hose Connector)
 |  |
 |  |
| Space-saving model | |
|---|---|
|  |
①
| Code | Inlet Connection | Accessories | |
|---|---|---|---|
| JIS20K 15A Flange |  | A | |
| Without Flange | Rc1/2 |  | N/A |
| 4 | JIS POL- 4 cyls. Kit Inc. 4 Hoses(L:600mm), Manifolds |  | B |
| 4J | JIS POL- 4 cyls. Kit Inc. 2 Hoses(L:600mm), 2 Hoses(L:1000mm), Manifolds (Compact Model) |  | B |
| 6 | JIS POL- 6 cyls. Kit Inc. 4 Hoses(L:600mm), Manifolds |  | C |
| 6J | JIS POL- 6 cyls. Kit Inc. 2 Hoses(L:600mm), 2 Hoses(L:1000mm), Manifolds (Compact Model) |  | B |
*Hoses provided with kit, not assembled.
②
| Code | High Pressure Hose Connector | |
|---|---|---|
| TH | Handwheel Inc. Tensile Trigger Shut-Off Valve |  |
| TS | Mechanical Inc. Tensile Trigger Shut-Off Valve |  |
③
| Code | Outlet Connection | |
|---|---|---|
| Rc 3/4 Union |  | |
| With BV | MB-60CU Rc3/4 Ball Valve for Union |  |
| With KBV | RBS-325-20Rc Rc3/4 Gas Ball Valve with Inspection Port |  |
*MB-60CU and RBS-325-20Rc provided with kit, not assembled.
Range Specification
| Capacity(Propane) | 20kg/h |
|---|---|
| Inlet Pressure | 0.10~1.56MPa |
| Outlet Pressure | 2.55~3.30kPa |
| Lockup Pressure | ≤3.50kPa |
| Safety Relief Valve Working Pressure | 5.60~8.40kPa |
| Replenishment of Starting Pressure | < 0.10MPa |
Accessories
| (A) | (B) | (C) |
 |  |  |
| 15A Flange Gasketx2* *Bolts, nuts and washers are not included. | Bracketx2 15A U-Boltx2 M5 Butterfly Nutx4 M5 Flat Washerx4 Tapping Screwx4 | Bracketx4 15A U-Boltx4 M5 Butterfly Nutx8 M5 Flat Washerx8 Tapping Screwx8 |
Model Reference Guide
*If the specification you require is not offered in the table below, contact our local branch or agency.
| ACO without Leakage Detecting System |
| Model |
|---|
| AX-20B |
| AX-20B(with BV), AX-20B(with KBV) |
| AX-20B(without Flange), AX-20B(without Flange)(with KBV) |
| AX-20B-4TH, AX-20B-4TS |
| AX-20B-4TH(with BV), AX-20B-4TS(with BV), AX-20B-4TH(with KBV), AX-20B-4TS(with KBV) |
| AX-20B-6TH, AX-20B-6TS |
| AX-20B-6TH(with BV), AX-20B-6TS(with BV), AX-20B-6TH(with KBV), AX-20B-6TS(with KBV) |
| AX-20B-4JTH, AX-20B-4JTS |
| AX-20B-4JTH(with BV), AX-20B-4JTS(with BV), AX-20B-4JTH(with KBV), AX-20B-4JTS(with KBV) |
| AX-20BC-4JTH, AX-20BC-4JTS |
| AX-20BC-6JTH, AX-20BC-6JTS |
| AX-20BC-6JTH(with BV), AX-20B-6JTS(with BV), AX-20B-6JTH(with KBV), AX-20B-6JTS(with KBV) |
| AX-20BC-6JTH, AX-20BC-6JTS |
*The TAX range for telemetry is also available.
| ACO Incorporating Leakage Detecting System |
| Model |
|---|
| AX-20BHL |
| AX-20BHL(without Flange) |
| AX-20BHL-4TH, AX-20BHL-4TS |
| AX-20BHL-6TH, AX-20BHL-6TS |
| AX-20BHL-4JTH, AX-20BHL-4JTS |
| AX-20BHL-6JTH, AX-20BHL-6JTS |
| AX-20BCHL-4JTH, AX-20BCHL-4JTS |
| AX-20BCHL-6JTH, AX-20BCHL-6JTS |
*The TAX range for telemetry is also available.
*See page 97 regarding gas flow recorders.
 |  |
Specifications
| Capacity(Propane) | 20kg/h |
|---|---|
| Inlet Pressure | 0.10~1.60MPa |
| Outlet Pressre | 2.70~4.50kPa |
| Lockup Pressure | ≤5.00kPa |
| Safety Relief Valve Working Pressure | 7.40~8.90kPa |
| Starting Pressure of Replenishment | ≥50.0kPa |
