Gate valves

Shut-off valves for steam, shut-off valve ARI-FABA, valve, pipeline fittings for steam.

A shut- off valve (sometimes called a valve) is a type of shut-off valve with a gate made in the form of a valve that moves reciprocating along the central axis of the working medium flow. Like all types of shut-off valves, valves are designed to completely shut off their flow area, that is, the flow of the working medium, being a shut-off body. It is used on pipelines to stop the flow of the medium. If the valve has a special throttling valve for regulation, the valve is called shut-off and control.

A feature of the design of the shut-off valve is the supply of media in only one direction. One of the advantages of shut-off valves is the provision of good tightness, which made them widely used. An equally important advantage of the shut-off valve is full operability in conditions of high pressure drop (with a special shutter).

Shut-off valves and shut-off and control valves are widely used in steam condensate systems and thermal oil boilers.

    ADVANTAGES OF SHUT-OFF VALVES (VALVES):

• -Practicality . Shut-off valves have a standard construction length, which allows them to be replaced with similar ones if necessary;
• - Tightness. Shut-off valves (valve) have a tightness class A, which guarantees 100% blocking of the flow. If the valve is regulating, then a slight leakage is allowed due to the design of the seat and valve;
• -Versatility. Teploterm offers shut-off valves for various media (steam shut-off valve, thermal oil shut-off valve, oil product shut-off valve, steam valve, oil valve, etc.);
• - Anticorrosive properties. Shut-off valves can be made of various materials, taking into account compatibility with the working environment or installation site. For example, stainless shut-off valves are used for corrosive working media, ductile iron shut-off valves are used for systems with thermal oil, etc.;
• -Automation. Teploterm specialists offer various actuators for both shut-off valves and control valves, which makes it possible to install ARI-STEVI 405 shut-off valves and ARI-STEVI control valves in automated piping systems. We offer shut-off and control valves ARI-STEVI with electric drive and control valves with pneumatic drive.

MAIN VARIETY OF SHUT-OFF VALVES (VALVES).

Stem seal type:

• - stuffing box shut-off valve. The sealing of the stem in such valves is made only with the help of thermally expanded graphite (stuffing box). These valves include: shut-off valve ARI-Stobu (valve ARI-Stobu) and shut-off valve Zetkama art.215 (valve Zetkama);
• - bellows shut-off valve. The stem seal in bellows shut-off valves, except for the stuffing box, is additionally sealed with a stainless bellows. These shut-off valves include: shut-off valve ARI-Faba and shut-off valve Zetkama art.234.;

Connection type:

• - flange shut-off valves. The shut-off valve is connected to the pipeline with a flange connection;
• - threaded shut-off valves (Genebre needle valve, Zetkama shut-off valve, Zetkama valve). The shut-off valve is connected through a thread to the pipeline;
• - shut-off valve for welding Ends of the shut-off valve are welded to the pipeline.

By appointment:

• - shut-off valve, shut-off valve. It is used to block the flow of the working environment;
• - control valve. A special design of the valve and its seat is used to regulate the flow.

For compatibility with working environments:

• - shut-off valve for water supply systems is used in systems with cold and / or hot water;
• - shut-off valve for oil products is used in various systems with hydrocarbons;
• - a shut-off valve, or as it is called a shut-off valve for steam condensate systems;
• - shut-off valve (valve) for thermal oil systems is used in pipelines where the heat carrier is thermal oil with a temperature ^of 280-320 ° C, etc.

Body material:

• - Cast iron shut-off valves can only be used indoors with various media that are not corrosive to the body materials and components of the shut-off valve;
• - steel shut- off valves are used in pipelines with a nominal pressure of the body PN25 and higher, they can be installed outdoors;
• -stainless steel shut-off valves are mainly used in pipelines with corrosive media and at high pressures of the working medium.

ADVANTAGES OF ORDERING SHUT-OFF VALVES IN THE COMPANY TEPLOTERM:

• - the presence in the warehouse of various shut-off valves and / or gates;
• -we offer shut-off valves for various systems, including shut-off valves for installation in explosive industries;
• - direct contracts with manufacturers allow us to offer a competitive price;
• -our company offers shut-off valves with diameters up to DN400;
• -we offer shut-off valves with various actuators;
• - if a suitable shut-off valve (valve) is not in our warehouse, the delivery time of the valve will be as short as possible.
• -experienced specialists will help you choose and advise you in the selection;
• - the maximum amount of information on our website for each type of shut-off valve allows the Customer to familiarize himself with the technical characteristics before ordering;
• - shut-off valves are supplied, both in Ukraine by various transport companies, and can be exported.

SHUT-OFF VALVES from the Teploterm company:

• - shut-off valves ARI-Armaturen (Germany) . Shut-off valves from the German manufacturer Ari-Armaturen (Germany) - the standard of valves, both shut-off and control valves. We stock Ari-Stobu gland shut-off valves and Ari-Faba bellows shut-off valves; They are widely used in steam and condensate systems with pressures up to PN160. Most of the steam boilers from Teploterm are equipped with Ari-Faba shut-off valves and Ari-Stobu valves;
• -shut-off valves, Zetkama gates (Poland) . The low cost of Zetkama valves allows them to be installed in Teploterm steam boilers with pressures up to PN40. Zektama shut-off valves are an excellent option for shut-off valves for condensate pipelines;
• - needle valve Genebre (Spain). Stainless steel needle valves Genebre (Spain) have proven themselves well on sampling pipelines, as well as for installation in front of instrumentation;