GOST 9356-75 Gas Welding Rubber Hose

GOST 9356-75 gas welding rubber hose:
1. We are manufacturer
2. Certificates:ISO 9001:2008
3. Free samples can be offered.

Detailed Product Description
Used for feeding of gases, liquid fuel, oxygen to devices for gas welding and cutting of metals under pressure.

Actuation medium:
I class - acetylene, propyl hydride, butane, city gas;
II class - liquid fuel, benzine A - 72, white spirit, kerosene or their mix;
III class- oxygen.

Producing pressure:
I, II classes - 0,63 MPa (6.3 kgf/cm2);
III class- 2,0 MPa (20 kgf/cm2).
Efficient at temperature from -35°C up to +70°C.
For a cool climate from -55°C up to +70°C.
Inside diameter from 6.3 mm up to 12 mm.
Length of hoses is agreed with the customer.
Superposition of a cotton skeleton by winding method.
Hoses meet all requirements of the international standard ISO3821-77.