Industrial Valve Types

Valve solutions for every industry: Farpro manufactures and customizes type of industrial valves to meet your unique requirements.

Features of soft sealed gate valves and differences from hard-sealed gate valves

Soft sealed gate valves are mainly used in water supply and drainage systems. Temperature ≤80℃, nominal pressure ≤PN25, diameter ≤800mm. The valve body material is cast iron or ductile iron, cast steel or stainless steel. Adopted standards: CJ/T216-2013 Soft sealed … Прочетете още

Stainless Steel Gate Valve Specifications

Stainless steel gate valves are used in a wide variety of industries, including chemical processing, нефт и газ, фармацевтични продукти, and food and beverage production. Stainless steel gate valves have the characteristics of high durability, corrosion resistance, high temperature and high … Прочетете още

check valve DN80 16p

The Crucial Role of Check Valves on Pump Discharges

As a valve expert with years of experience in industrial applications, I often emphasize the importance of incorporating check valves on the discharge side of pumps. This critical valve plays a vital role in ensuring efficient and safe pump operation, … Прочетете още

Пневматичен диафрагмен вентил

Пневматичният мембранен вентил е нов тип електрически клапан, който използва сгъстен въздух като източник на енергия и преобразува пневматичния сигнал в електрически сигнал чрез задвижващ механизъм, за да управлява действието на клапана. Има предимствата на проста структура, малък обем, леко тегло, и т.н. Използва се в автоматичната система за управление на петрола, химически, металургичната и други индустрии като регулиращо и прихващащо устройство.

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farpro diaphragm valve

Мембранен вентил

Diaphragm valves are a unique type of shut-off valve that control the flow of fluids in pipelines by using the movement of the diaphragm on the valve stem to regulate the opening and closing of the valve. The tightness of these valves is highly prominent, and their applications are wide-ranging due to the variety of diaphragm materials that can be used. Let’s take a closer look at the different types of diaphragm valves and their functions.

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extraction check valve

Extraction Check Valve

Extraction check valves play an important role in preventing backflow and protecting valuable equipment from damage in steam and water lines. These valves are specifically designed for use in extraction lines from steam turbines to feedwater heaters, heating systems, or process equipment. The extraction check valve is engineered for exceptional reliability and can be configured to remain open until closed by a cylinder actuator on signal.

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check valve electric industrial

Types of One-way Valves

One-way valves also called възвратни клапани or non-return valves. It is a valve where the fluid can only flow along the inlet and the medium at the outlet cannot flow back.

It use in hydraulic systems to prevent the reverse flow of oil, or in pneumatic systems to prevent the reverse flow of compressed air. They play a crucial role in various industries by ensuring the unidirectional flow of substances in pipelines, systems, and equipment, thereby enhancing safety, efficiency, and performance.

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