Fittings and hoses for technical gases

LOW PRESSURE HOSES FOR TECHNICAL GASES

Hoses are intended for welding gases (acetylene, oxygen, propane-butane), LPG, natural gas, and also for inert gases. Special hoses for oxygen lances. Made of rubber and PVC, have reinforcements in the form of mesh or textile cord. Range of internal diameters from 4 to 102 mm, working pressure to 30 bar. Manufactured in accordance with the requirements of EN 559 (welding hoses) and EN one thousand seven hundred and sixty-two (hoses for LPG and natural gas). Hose fittings must be fastened with clamps and clamps, can also be pressed using crimp sleeves.

Hoses are designed for gases at pressures above 140 bar. The main area of ​​use is the filling and emptying of tanks and gas cylinders, as well as in industrial, medical and laboratory equipment. Typical gases are oxygen, nitrogen, hydrogen, helium, argon, carbon dioxide, acetylene, and many others, including mixtures thereof. This group presents special high pressure hoses for gases of two types:

 - smooth Teflon hoses in stainless steel braid,
 - corrugated metal sleeves with stainless steel braid.

Range of internal diameters from 6 to 12 mm, working pressure to 300 bar. For high-pressure gases, you can also use high-pressure thermoplastic hoses and SPIR STAR hoses.

Fittings FOR GAS SLEEVES of high pressure

Fittings for high pressure gas hoses have a connecting part adapted to the valves of gas cylinders in accordance with PN-81/M-69229 and DIN 477-1. These standards describe a number of connections (sizes, types of threads) and indicate the possibility of their use for certain gases. The material of the fittings must be resistant to gases. As standard, the fittings are made of 304 stainless steel (brass nut) and correspond to the type and size of the hose to which they will be connected. Corner fittings, other types of connections according to the norms or specifications of the client, and also the fittings made of other materials, e.g. galvanized carbon steel, steel 316.

Low-pressure hoses for technical gases from TUBES INTERNATIONAL, LLC (Tubes International) are professional solutions for the safe supply and transportation of gas media in industry, construction and service enterprises. If you need to buy a gas hose in Lviv or order gas hoses with delivery across Ukraine, the company offers certified products and technical selection for specific operating conditions.

For which gases are low-pressure hoses suitable?

In stock and on order, oxygen hoses, acetylene hoses, propane-butane hoses, natural gas hoses, inert gas hoses, as well as LPG (liquefied gas) hoses are available. They are used as:

welding hoses for oxygen and acetylene;

buy propane hose - for burners and gas installations;

low-pressure gas hose for boilers and equipment;

medical gas hoses;

industrial gas hoses for production and laboratories.

Each low-pressure gas hose is selected taking into account:

working pressure and permissible safety margin;

temperature conditions;

chemical properties of the gas;

requirements for tightness and minimum permeability;

antistatic properties;

compliance with safety standards.

An incorrectly selected hose for propane-butane or oxygen can lead to gas leakage or damage to equipment, so Tubes International specialists carry out professional selection: hoses and fittings for gases, crimping, complete sets of hoses in assembly.

Tubes International, Lviv, offers:

low-pressure hoses for gases of various diameters;

hoses for LPG buy Ukraine;

specialized connectors for technical gases;

fittings for gas systems;

ready-made gas hoses with crimp fittings.

The range includes rubber, thermoplastic, Teflon and metal solutions for various applications. If you need to buy gas hoses in bulk, the company provides favorable terms of cooperation.

TUBES INTERNATIONAL, LLC (Tubes International), Lviv

+380 32 245 93 41

+380 50 370 93 92

Buy low-pressure hoses for technical gases in Lviv - choose a trusted supplier that guarantees quality, safety and compliance with industry standards.