Quick-installation sanitary pneumatic diaphragm valve，Pneumatic diaphragm valve，Diaphragm valve

Product Details

Youdaoplaceholder0 Sanitary manual diaphragm valve ‌ is a special type of shut-off valve whose opening and closing part is composed of a diaphragm made of soft material, separating the inner cavity of the valve body from the inner cavity of the valve cover. The manual sanitary diaphragm valve directly presses the rubber diaphragm onto the valve seat through the valve stem, which is used to cut off or connect the vacuum system. When the compressor rises, the diaphragm is held high to form a passage. When the compressor descends, the diaphragm presses against the weir of the valve body or the bottom of the profile, thereby cutting off the fluid ‌

Characteristics

Rich valve body structures: There are various types such as T-shaped three-way, L-shaped three-way, U-shaped three-way, straight-through, and multi-channel combinations, meeting the complex requirements of different engineering scenarios.

High service life performance: Under a working pressure of 3bar, the opening and closing times can reach 1.5 million times, ensuring long-term stable operation and reducing maintenance costs.

Strict standard certification: Complies with standards such as BPE 3A, DIN, ISO, and IDF, and has passed certifications such as PED/97/23/EC, 3A/ 18-03, and FFDA.177.2600, ensuring reliable and guaranteed quality.

Wide temperature adaptability: Depending on the sealing material, the maximum temperature of stainless steel actuators can reach -20 to 150℃, while that of plastic actuators is -20 to 130℃, adapting to various working environment temperatures.

Diverse pressure options: Both normally closed rubber and PTFE offer a variety of pressure options, including 8bar for normally closed rubber and 6bar for PTFE (optional), 6bar for normally closed rubber and 4.5bar for PTFE (standard), and 8bar for normally open and double-acting rubber and 6bar for PTFE, meeting the pressure requirements of different working conditions.

High-quality valve body materials: The forged valve body is made of 316L/1.4404, ASME BPE 316L, and 1.4435NB2 Fe≤0.5% materials. The cast valve body is 1.4404/316L, which has excellent corrosion resistance and hygiene performance.

Multiple connection methods: It offers connection methods such as welding, clamps, flanges, and threads, facilitating connection and installation with various pipeline systems.

Strong adaptability: Pneumatic actuators are suitable for various valve body types such as straight-through, three-way, multi-channel valve bodies, welded combination valve bodies, and tank bottom valves.

Application field

Youdaoplaceholder0 Food and Beverage industry ‌ : Sanitary manual diaphragm valves are widely used in the production and processing of food and beverage to control the flow of liquids and gases. Because of its pollution-free and easy-to-clean characteristics, it is particularly suitable for use in food and beverage production lines ‌

Youdaoplaceholder0 Pharmaceutical industry ‌ : In the pharmaceutical industry, sanitary manual diaphragm valves are used to control the production and delivery processes of various drugs. Due to its high hygiene standards and corrosion resistance, it can ensure hygiene requirements in the pharmaceutical manufacturing process ‌

Youdaoplaceholder0 Bioengineering and biopharmaceuticals ‌ : Sanitary manual diaphragm valves are also widely used in the fields of bioengineering and biopharmaceuticals, mainly for transporting corrosive liquids such as strong acids and strong alkalis, to ensure that the medium in the production process is not contaminated ‌

Youdaoplaceholder0 Chemical industry ‌ : In the chemical industry, sanitary manual diaphragm valves are used to control the flow of various corrosive media and are suitable for various fluid control requirements in chemical production ‌

Youdaoplaceholder0 Power and Water treatment ‌ : Sanitary manual diaphragm valves are also used in power and water treatment for fluid control in industrial water treatment to ensure water quality and hygiene standards of the treatment process ‌

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.