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В данный момент нет активных товаров
В данный момент нет активных товаров
Diaphragm valve
Diaphragm valves are a special type of valve used in pipeline systems, especially in the petrochemical industry, to regulate the flow of liquids and gases.
A special feature of diaphragm valves is the presence of a flexible diaphragm that opens and closes to control the flow.
These valves are ideal for use with aggressive, dirty or highly viscous media, as the diaphragm prevents direct contact of the working medium with the valve elements, which increases its service life and reduces the risk of corrosion.
A special feature of diaphragm valves is the presence of a flexible diaphragm that opens and closes to control the flow.
These valves are ideal for use with aggressive, dirty or highly viscous media, as the diaphragm prevents direct contact of the working medium with the valve elements, which increases its service life and reduces the risk of corrosion.
Specifications:
Size: Available in a range from 1/2 inch to 14 inches.
Pressure Class: Includes 150Lbs, 300Lbs, 600Lbs pressure classes according to ASME/API standards.
Execution standard: MSS SP 88, BS EN ISO 16138, EN 13397, ASME B16. 5, etc.
Body material: Made of carbon steel, stainless steel, plastic or special alloys.
Material of the main internal elements: The membrane is usually made of various elastomers, plastics or other flexible materials.
Pipeline connection type: Flanged, threaded and welded connections for universal installation.
Control type: Manual (flywheel), and can also be equipped with electric or pneumatic actuators.
Climate-controlled design: suitable for various environmental conditions.
Additional tests: include chemical resistance tests and other specialized tests.
Diaphragm valves offer a high level of reliability and hygiene, making them an ideal choice for handling sensitive and aggressive environments.
Diaphragm valves offer a high level of reliability and hygiene, making them an ideal choice for handling sensitive and aggressive environments.
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