Chiyoda Seiki Spanner – N type | Kouei Japan Trading

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

Chiyoda Seiki, Japan