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Chiyoda Seiki Thumbscrew 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:

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