I.T.O Corporation
ITO REGIT50 Range AL/ ALM/ BL/ BLM Governor Unit

Manufacturer: I.T.O Corporation
Model: REGIT50 Range
Incorporated: AR-OPSO*, Relief, MR-OPSO, Strainer. (*AL/BL only)
Japan Gas Association Technical Grand Prize
- The REGIT50 Range is a unit of pressure reducing governors from Medium Pressure A or B to Low Pressure or Low Intermediate Pressure and multiple safety devices into one compact body.
- Widely used as an Exclusive Governor or small-scale District Governor.
- Only direct-operated governors used, which provides outstanding quick response and easy maintenance. The ITO Active Venturi System (AVS)*1 enables flat flow rate characteristics different from conventional direct-operated type. (*1: Patented)
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REGIT50-AL REGIT50-ALM | REGIT50-BL REGIT50-BLM |
Main Components
No. | Item Name | Quantity | |
---|---|---|---|
REGIT50-AL REGIT50-ALM | REGIT50-BL REGIT50-BLM | ||
① | Manual-Reset OPSO | 1 | 1 |
② | Medium Pressure A to B Governor | 1 | |
③ | Medium Pressure B to Low Pressure Governor/ Medium Pressure B to Intermediate Pressure Governor | 1 | 1 |
④ | Safety Relief Valve | 1 | 1 |
⑤ | Ball Valve | 2 | 2 |
⑥ | Ball Valve | 1 | 1 |
⑦ | Ball Valve | 1 | 1 |
*2 Auto-recording pressure gauge is available as a separate accessory.
Specifications
Model | REGIT50-AL | REGIT50-BL | REGIT50-ALM | REGIT50-BLM | |
---|---|---|---|---|---|
Maximum Flow Rate(Nm³/h) | 550 | 800 | 730 | 634 | |
Inlet Pressure(kPa) | 0.30 ~ 0.99 | 0.06 ~ 0.30 | |||
Outlet Pressure(kPa) | 1.90 ~ 2.30 | 9.00 ~ 20.0 *3 | |||
Lockup Pressure(kPa) | ≤2.50 | ≤Set Point × 1.2 | |||
Safety Relief Valve Working Pressure | 2.70 ~ 8.00 kPa *3 | 9.00 ~ 30.0 kPa *3 | |||
Auto-Reset OPSO | Working Pressure | ≤5.00 kPa | |||
Reset Method | Resets automatically after outlet pressure resumes its normal range. | ||||
Manual-Reset OPSO | Working Pressure | 8.00 ~ 13.0 kPa *3 | 9.00 ~ 30.0 kPa *3 | ||
Reset Method | Manual Operation by the Reset Button | ||||
Inlet Connection | JIS 10K 50A Flange(FF) | ||||
Outlet Connection | JIS 10K 100A Flange(FF) | ||||
Strainer Mesh Gauge | 100 Mesh *4 |
*3 Interchangeable springs are available.
*4 The strainer with 200 mesh is also available.
Mounting pipework and storage box are available as separate accessories. |
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Flow Rate |
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