Stainless steel shut-off valves

STAINLESS STEEL SHUT-OFF VALVES IN NIZHNY NOVGOROD

Shut-off valves are necessary to regulate the intensity and direction of movement of the working medium in pipelines, as well as to clean the flow from contamination and foreign inclusions. ALFA-STAR company supplies high-quality products of this group made of stainless steel AISI 304, AISI 316 and their Russian counterparts. Shut-off valves from our company have high strength, corrosion resistance, reliability and durability even when operating in harsh conditions: pumping of aggressive liquids and gases, high pressure, high and low temperatures, vibrations, shock loads, significant pressure and temperature differences, etc. In the supplied assortment there are popular types of shut-off and regulating devices, including:

ball valves. They are used almost everywhere. We offer several models that differ in the way of installation: coupling (threaded), welded and flanged. The threaded also includes a three-way L-shaped tap for mixing and separating flows. Threaded and flanged valves provide ease of installation and the possibility of repeated use;

check valves. Designed to prevent the movement of the working medium in the opposite direction, triggering when the pressure in the pipeline drops below the set value. We supply traditional threaded (coupling) valves, as well as a flanged valve “flapper” for operation at minimum operating pressure;

threaded and flanged filters for cleaning the flow from mechanical contamination and protecting equipment from premature wear;

disc valves for full or partial flow blocking. This simple and reliable device ensures almost complete tightness of the overlap;

gate valves. They work on the principle of a furnace flap, cutting off the working flow. They can be used in pipelines with severe operating conditions, viscous and loose media.

The locking devices supplied by our company can be used in production processes, engineering systems, public utilities, in everyday life. A variety of models, variants and an extensive size range allow you to choose a product in accordance with the conditions of use. High quality and affordable prices make the purchase of our products very profitable for customers.

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