Russian Standard Welding Hose/GOST 9356-75 Gas Hose

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, city gas; 
II Class-liquid fuel, benzineA-72,white spirit, kerosene or their mix; 
III Class-oxygen; 

Producing Pressure: 
I ,IIClass-0.63MPa (6.3kgf/cm²)
III Class-2.0MPa(20kgf/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 6.3mm up to 12mm

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
 

Advantages:
1.Silver or yellow zinc plated
2.All size
3.OEM offered 
4.Full range of fittings 
5.Strong production capacity 
6.Competitive price 
7.High quality

 
Why Choose Us?
 
1.We are a factory manufacturing rotary joint, metal hose, expansion joint,best production capability ,best quality control, Best Service .
 
2.100% QC inspection Before Shippment.
 
3.We have available in stock, can arrange the delivery 3 to 7days according to the quantity.
 
4. Welcome custom size. We can make the production according to your drawing or request
 

Our Services
 
We will freely help customer purchase fittings, if you order rubber hoses from us, more service you need we will try our best to supply.
 
We will reply your email or fax within 24 hours .You can call us at any time if there is any question on our production.


FAQ
 
Q1. Do you have any international certificate ?
 
A. Yes. we have CE, ISO, API, CCS.
 
Q2. Do you have a minimum order?
 
A. We ask for only a $10.00 minimum order.
 
Q3. Can you produce the hose with my own brand?
 
A. Yes, we have been offering OEM services for 10 years.
 
Q4. Who are your customers?
 
A. Wholesalers, retailers, end-user, individual.