Chiyoda Seiki, Japan
Chiyoda Seiki Spanner – N type
Made in Japan
Manufacturer: Chiyoda Seiki
Model: No.0112-22/24/19/23
Feature:
1. Pursuit of “safety, durability, weight reduction, and ease of use” Standard products include a dry safety device and gauge protector.
2. For oxygen, various inlet connection shapes are available.
3. 270-degree wide-angle, large-diameter scale
4. In the free-slide type for acetylene, the frame and foot screw are free-sliding, so they do not loosen even when the adjuster rotates.
5. gauge without protector is also available.
6. New JIS standard compliant product.
In addition, Chiyoda Seiki has improved the safety mechanism of the fuser pressure regulator as follows in order to comply with the new JIS (B6803) standard revised in August 2003 based on the ISO standard.
1. It is no longer possible to remove the pressure adjustment handle.
2.It is no longer possible to adjust the pressure above the specified pressure.
3.It is no longer possible to adjust the safety valve (relief valve).
Specifications:
| Model | Aster Deluxe/without dry cutout | ||||
| Entrance shape | Presta style/wing screw type | Buddhist ceremony | Span – N type | stand-alone | |
| Product number | No.011222 | No.011224 | No.011219 | No.011223 | |
| Applicable gas | oxygen | ||||
| Material | body | C3771B | |||
| diaphragm | CR | ||||
| one time | C3604B | ||||
| inlet pressure | Below 15.0MPa | ||||
| adjust the pressure | 0.1~0.99MPa | ||||
| 1 side pressure gauge | 0~25MPa | ||||
| Secondary side pressure gauge | 0~2.5MPa | ||||
| standard flow | 35m²/h (P2=0.5MPa, standard state) | ||||
| Export shape | M16×1.5(right), 5/16(+8) first entrance | ||||
| quality | 1.55kg | ||||
Pressure Regulator for Stout Oxygen Flow Chart:
