3-Пневматски контролен вентил на дијафрагмата | SS304 Глобус вентил | Прирабничка врска

Преглед на производот

На SS304 3-Way Pneumatic Diaphragm Control Valve е со високи перформанси, multi-functional control valve designed for precise regulation of steam, воздухот, масло, гас, вода, и други индустриски течности. Featuring a rugged stainless steel (SS304/SS316) globe valve body and a pneumatic diaphragm actuator, this valve provides accurate flow control with multiple flow characteristics — equal percentage, linear, and quick opening. The flanged ends conform to PN25, PN40, Класа ANSI 150-1500, and JIS standards, обезбедување компатибилност со меѓународните системи за цевки. Available in sizes from 3/4″ to 12″ (DN20-DN300) with single-seat, double-seat, or plug-type sealing options, this valve is suitable for a wide range of demanding applications. Со поддршка за прилагодување OEM/ODM, a 1-year warranty, and multi-spring or diaphragm actuator options, this valve is the ideal choice for chemical processing, производство на електрична енергија, HVAC, and steam systems requiring reliable, прецизна контрола на протокот. The flanged ends conform to PN25, PN40, Класа ANSI 150-1500, and JIS standards, обезбедување компатибилност со меѓународните системи за цевки. Available in sizes from 3/4″ to 12″ (DN20-DN300) with single-seat, double-seat, or plug-type sealing options, this valve is suitable for a wide range of demanding applications. Со поддршка за прилагодување OEM/ODM, a 1-year warranty, and multi-spring or diaphragm actuator options, this valve is the ideal choice for chemical processing, производство на електрична енергија, HVAC, and steam systems requiring reliable, прецизна контрола на протокот.

SS304 3-Way Pneumatic Diaphragm Control Valve

Технички спецификации

SS304 3-Way Pneumatic Diaphragm Control Valve

Клучни карактеристики

• Premium SS304/SS316 Stainless Steel Construction
• Pneumatic Diaphragm Actuator for Precise Control
• Three Flow Characteristics – Equal Percentage / Linear / Quick Opening
• Wide Pressure & Temperature Range
• Multiple Seal Options – Single Seat / Double Seat / Plug Type
• Flanged Connection – Multiple Standards
• 3-Way Flow Configuration – Mixing or Diverting
• 4-OEM / Поддршка за прилагодување на ODM

Апликации

• Steam Control Systems
• Хемиска обработка
• HVAC & District Heating
• Масло & Гасоводи
• Производство на енергија

SS304 3-Way Pneumatic Diaphragm Control Valve

Најчесто поставувани прашања

П1: What is the difference between a pneumatic diaphragm control valve and an electric control valve?

А: Pneumatic control valves are driven by compressed air; they offer fast response, high thrust, and explosion-proof capabilities, making them suitable for hazardous areas and frequent operation. Electric control valves are driven by electricity; they offer higher precision and require no air supply, making them suitable for locations lacking compressed air systems. The choice depends on on-site air supply conditions and control precision requirements.

П2: What is the difference between equal percentage, linear, and quick-opening flow characteristics?

А: Equal percentage: Flow rate changes logarithmically with valve opening; suitable for temperature and pressure control with high regulation precision. Linear: Flow rate changes in direct proportion to valve opening; suitable for flow and liquid level control. Quick-opening: High flow is achieved at small valve openings; suitable for on/off control.

П3: What is the difference between single-seat and double-seat sealing?

А: Single-seat sealing: Low leakage rate (ANSI Class IV-VI), suitable for tight shut-off applications, though it requires higher thrust for high differential pressures. Double-seat sealing: Higher leakage rate (ANSI Class II-III) but requires lower thrust and offers high flow capacity; suitable for large-bore and high differential pressure applications.

П4: Can this valve be used for steam?

А: Да. This valve is suitable for saturated and superheated steam, with a maximum temperature of +230°C (PTFE seal). For higher-temperature steam applications, flexible graphite or metal seal configurations are available. Please specify the steam operating conditions when placing your order.

П5: Can the valve material be upgraded to SS316L or alloy steel?

А: Да. We offer material upgrade options such as SS316L, duplex stainless steel, and alloy steel, suitable for highly corrosive media, high-temperature/high-pressure environments, or special operating conditions. Please specify your requirements when placing your order.

SS304 3-Way Pneumatic Diaphragm Control Valve

Пакување и испорака

Пакувањето зависи од видот и количината на производот. Options include carton boxes or wooden crates with proper protection for flange faces and actuator. Испораката може да се организира по морски пат, железница, воздухот, или по барање на клиентот.

Профил на компанијата

LUOYANG DATANG ENERGY TECH CO., LTD е професионален добавувач на индустриски вентили, dedicated to providing reliable flow control solutions for fire protection, HVAC, третман на вода, и индустриски цевководни системи ширум светот. All products are manufactured to international standards with UL/FM, CE, и ISO 9001 сертификати. Со над 10 долгогодишно искуство, модерен објект на 80,000 m², и 200+ професионални вработени, ние им служиме на клиентите во 10+ земји со квалитетни производи, конкурентни цени, и сигурна испорака.

Услови за плаќање

Т/Т, L/C на повидок, Western Union & PayPal, итн.

Контактирајте со нас

Should you have any inquiries regarding valves and pipe fittings, ве молиме не двоумете се да не контактирате!

тел / WhatsApp / WeChat: +86 183 3790 0677
Е-пошта: sales@pipesandfittings.net

SS304 3-Way Pneumatic Diaphragm Control Valve