Gate valves
Gate valves - are used for standard shutoff of the working flow of the medium in all kinds of industrial systems.
Gate valves can be divided into knife and wedge gate valves. They can be made in the form of a wedge or a knife. The basis of the valves is the body. The body has a cylindrical or rectangular shape. The material of production of gate valves directly depends on the area of their application. At the same time, a monolithic or prefabricated structure does not affect the overall performance of products.
Rising stem gate valves
DN mm: 100-1200.
PN MPa: 1.6-12.5.
Working environment: oil, oil products and other non-aggressive liquid media.
Tightness class: A (as agreed with the customer).
Accession to the pipeline: flanged; under welding
Knife gate valves
DN mm: 50-2000.
PN MPa: 0.1-1.6.
Working medium: liquid aggressive and non-aggressive media containing solid suspended impurities. Dry solids for gravity feed.
Tightness class: A (as agreed with the customer).
Accession to the pipeline: coupling between flanges of the pipeline.
Complete set with any drives at the request of the customer.
Modern technological production.
Quality control at all stages of design and production.
Warranty: 18 months from commissioning, 24 months from shipment.
Gate valves have many advantages:
simplicity and reliability of the design;
ability to self-cleaning;
high degree of tightness;
the absence of various stagnant zones;
wear resistance;
small construction length;
long service life;
the presence of a rubber seal;
speed and versatility;
minimum hydraulic resistance of the working medium.
For all questions: 8 8412 351-000
E-mail: sale@pzta.ru
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