Low Price GOST 9356-75 20bar 6.3bar Twin Welding Hose/Oxygen-Acetylene Twin Hose Manufacturer

• Customization: Available
• Material: Natural Rubber
• Capability: Rubber Hose for Sand and Grit Blasting
• Model NO.: Gost 9356-75
• Color: Black, Red, Yellow, Blue, Green
• Hose: GOST 9356-75
• Colour: Black/Red/Green/Blue/Yellow/Orange/Customizable
• Application: for Conveying Welding Gases
• Working Pressure: 60bar
• Roll: 100m/Roll
• Temperature: -35c ~+70c
• Transport Package: Pallet/Carton/Plastic Film
• Specification: 6"-20"
• Trademark: HERO POWER/RUNNINGFLEX/SUPER WELL/EVERFLY
• Origin: China
• HS Code: 40093100
• Production Capacity: 850, 000 Meters Per Month

Product Description

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,city gas;
. II class - liquid fuel, benzine A - 72, white spirit,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.
Hoses meet all requirements of the international standard ISO3821-77.

Red (acetylene)						Blue /Green (oxygen)
Inside Diameter		Outside Diameter	Working Pressure		Burst Pressure	Inside Diameter		Outside Diameter	Working Pressure	Burst Pressure
inch	mm	mm	bar	bar		inch	mm	mm	bar	bar
1/4	6	13	20	60		1/4	6	13	20	60
5/16	8	15	20	60		5/16	8	15	20	60
3/8	10	18	20	60		3/8	10	18	20	60

                                                                                              Certificate 
QINGDAO RONGSHANGYUAN INDUSTRIAL AND TRADE CO.,LTD
"One-Stop Solution For High Quality Flexible Hoses & Couplings "
QINGDAO RONGSHANGYUAN INDUSTRIAL AND TRADE CO.,LTD  was established in 2005, we are the OEM manufacturer and exporter of various kinds of hydraulic hose, industrial hose, pvc hose,hose fitting & coupling, hose assembly in China. The company has registered fourtrademarks- "RUNNINGFLEX", "HERO POWER" and "SUPER WELL" and "EVERFLY" are being applied to the international market with favourable reputation . 
 
We has a complete product quality management system, certificated with ISO9001: 2008 for quality management system, ISO14001: 2004 for environmental management system.All the products are manufactured according to international standard and meet the requirements of SAE, DIN, EN, GOST. The primary aim of the company is to offer highest quality products and professional services support for every customer.
 
Our products are widely used in agriculture, Construction, coal mining, machinery, garden industry, automobile industry, oil & gas industry. With competitive prices, stable products quality and timely delivery. We have established long-term business relations with customers from more than 80 countries. Our rubber hoses have exported to USA, EUROPE/KOREA/Finland/Sweden/Norway/Estonia/Belarus/Russia/Ukraine/Poland/Czech/Germany/Austria/UK/Ireland/Belgium/France/Romania/Bulgaria/Macedonia/Albania/Greece/Slovenia/Italy/Spain/Portugal/Libya/Sudan/Tunis/Algeria/Ethiopia/Kenya/Tanzania/Uganda/Rwanda/Cameroon/Ghana/Togo/Zambia/Angola/South Africa/Australia/New Zealand/Tonga/Cuba/Colombia/Venezuela/Ecuador/Peru/Bolivia/Brazil/Chile/Uruguay/Armenia/Turkey/Kuwait/uae/Saudi Arabia/Syria/Iran/Uzbekistan/Kazakhstan/Indonesia/Malaysia/Thailand/Myanmar/Cambodia/Laos/Vietnam/Philippines/African/Canada/The Middle East and other area.
Hydraulic Hose (SAE100R1AT/R2AT,SAE 100R3,SAE100R4,SAE 100R5,SAE 100R6,SAE100R7,SAE100R8,SAE 100R9/R12,SAE 100R13,SAE100R14/SAE 100R15,SAE100R16,SAE100R17,DIN EN 853 1SN/2SN,DIN EN 857 1SC/2SC, DIN EN 8564SP/4SH, Pressure Washer Jet Hose,Water Blast Hose,Jack Hose etc..)

Industrial Hose( Air/Water Hose,Welding hose For Oxygen,Acetylene,LPG/Co2/NITROGEN,Oil/Fuel Hose,Multipurpose Hose,Sandblast Hose,Chemical Hose,Food Grade Hose,Suction & Discharge Water/Oil/Cement/ Hose,Fuel Dispenser ,232C°Steam Hose,Concrete pump Hose,Drilling hose,GOST rubber hose/Sologomma Rubber Tubing ,etc..)

PVC Hose(PVC Layflat Hose,PVC Clear Hose,PVC Fiber Reinforced Hose,PVC Steel Wire Reinforced Hose, PVC Garden Hose,PVC Suction Helix Hose,PVC Spray Hose,PVC Air Hose,PVC GAS/LPG hose,PVC Twin Welding Hose etc.. )

Duct Hose ( PVC Duct Hose,PU Duct Hose,Silicone Duct Hose,TPE Duct Hose etc..)

Hose Protection(Plastic Hose Guard,Silicone Fire Sleeve,Nylon Braided Sleeve)

GOST Rubber Hose(GOST 9356-75,GOST 10362-76,GOST18698-79,GOST5398-76)

AUTOMOTIVE HOSE(SILICONE HOSE,FUEL HOSE,RADIATOR HOSE,AIR CONDITION HOSE,AIR BRAKE HOSE,PNEUMATIC HOSE )

FIRE HOSE (NR/EPDM/TPU/PVC LINING FIRE HOSE,DOUBLE JACKET FIRE HOSE,DURABLE HOSE-RUBBER COVER/TPU RUBBER)

Hose Fittings(Ferrule,SAE Flange,JIC/BSP/Metric Fittings,Adaptor,Grease Fitting etc..)

Hose Couplings(Aluminum /Stainess Steel /Brass/PP/Nylon Camlock Coupling,Aluminum Reducer CCoupling,K nipple/Hose Mender/Whip check Safety Cable,Storz Coupling,Guillemin Coupling/Tankwagen Coupling/Pin Lug Coupling/U.S. Type Air Coupling,European Type Air coupling/Double Bolt Clamp/Interlock Clamp/Ground Joint Coupling/Foot Valves/Sandblast Coupling/Steam Coupling/Hose clamp etc...)