Electric powder butterfly valve

Body: Aluminum alloy
Disc: 304, molecular material
Stem: Stainless Steel
Seats: NBR,EPDM
Size: 4″ – 16″ (100mm – 400mm)
Flange accommodation: EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
JIS 5K/10K
Top flange:ISO5211
Temperature range: -40 °C to + 120 °C (depending on pressure, medium and material)
Body style: Double flange, single flange







    Description

    Electric powder butterfly valve

    Discover the ultimate in bulk material conveying with Electric Silo Butterfly Valves! Built with high-quality aluminum alloy body and stainless steel stem, these valves offer maximum durability in any type of dry powder or granules processing plant, including hoppers, bins, silos and other conveyors. Discs are made of 304 molecular material and seats are available in NBR and EPDM for superior wear resistance. Size range from 4″ to 16″ (100mm – 400mm) and flange accommodation includes EN 1092 PN6/PN10/PN16, ASME Class 150, AS 4087 PN10/PN16, JIS 5K/10K standards with top flange ISO5211 options. Temperature ranges from -40 °C to +120 °C depending on pressure, medium and material. Featuring a lightweight design for easy handling while needing only few components for assembly, these valves also feature interchangeable discs and quick maintenance options. Additionally they have electric actuator outputs ranging from 50Nm to 2000Nm with control signals of 4-20 mADC, 0-5 VDC and 0-10 VDC which come with water and explosion-proof IP67 ratings as an optional specification. Make your workplace process smoother than ever before with Electric Powder Butterfly Valves today!

    Silo Butterfly Valves are used in all types of bulk solids processing plants where interception of gravity-fed or pneumatically conveyed dry powders or granules is required. VFS Butterfly Valves can be fitted beneath hoppers, bins, silos, screw or other type conveyors, or for material interception in pneumatic conveying ducts. Due to their special design and to the engineering materials used, they represent a particularly economic yet most efficient solution.

    Description
    Body: Aluminum alloy
    Disc: 304, molecular material
    Stem: Stainless Steel
    Seats: NBR,EPDM
    Size: 4″ – 16″ (100mm – 400mm)
    Flange accommodation: EN 1092 PN 6/PN10/PN16
    ASME Class 150
    AS 4087 PN 10/ PN 16
    JIS 5K/10K
    Top flange:ISO5211
    Temperature range: -40 °C to + 120 °C (depending on pressure, medium and material)
    Body style: Double flange, single flange
    Applications: Powder, dust

    Few components
    Lightweight and easy to handle
    Interchangeable discs
    Highly abrasion-resistant
    Easy to fit
    Quick maintenance

    Electric Actuator
    Output Torque 50Nm to 2000 Nm)
    Control: ON-OFF type、Regulation type
    Control signal: 4-20 mADC、0-5 VDC、0-10 VDC
    Power: 12 VDC,24 VAC,24 VDC,220 VAC,120 VAC,380 VAC 50/60 Hz ±10%
    Water-proof actuator:IP67
    Option specification:
    Explosion-proof actuator: Exd II CT5
    Water-proof actuator:IP67

    motorized butterfly valve


    FAQs

    What is silo butterfly valve?

    The silo butterfly valve is a versatile and highly efficient valve that is commonly used in various industries such as food processing, chemical, and pharmaceutical. It is known for its simple design and ease of operation, making it a popular choice among engineers.

    The body of the silo butterfly valve is made of high-quality aluminum alloy, ensuring durability and resistance to corrosion. This material also makes the valve lightweight yet strong enough to withstand high pressures.

    What sets the silo butterfly valve apart from other types of valves is its unique disc construction. It is made up of 304 molecular material which provides excellent chemical resistance and smooth surface finish. This allows for easy cleaning and maintenance, making it suitable for use in hygienic applications.

    The stem of the silo butterfly valve is made of stainless steel, known for its strength and reliability. This ensures proper sealing even under extreme operating conditions, providing leak-free performance.

    One significant advantage of using a silo butterfly valve is its seat materials. The options include NBR (nitrile butadiene rubber) or EPDM (ethylene propylene diene monomer), both offering excellent resistance to chemicals and temperature variations. These seats are also replaceable, allowing for cost-effective maintenance when needed.

    When it comes to size variations, the silo butterfly valves can range from 4″ – 16″ (100mm – 400mm). This wide range makes it suitable for various pipe sizes while maintaining consistent performance.

    Silo butterfly valve application in powder industry

    The use of silo butterfly valves in the powder industry has proven to be highly effective and efficient. These valves are specifically designed for handling dry, granular materials such as powders, grains, and pellets. They are widely used in various industries such as food processing, chemical manufacturing, pharmaceuticals, and many more.

    The body of the silo butterfly valve is made from high-quality aluminum alloy. This material is known for its strength and durability, making it ideal for handling heavy loads and prolonged use. The disc material is also carefully chosen to ensure maximum performance. It is made from 304 stainless steel which offers excellent corrosion resistance and can withstand high temperatures.

    Furthermore, the stem of the valve is made from top-grade stainless steel which provides superior durability and reliability even in harsh environments. This ensures smooth operation of the valve without any concerns about rusting or damage.

    The seats of a silo butterfly valve play a crucial role in maintaining tight shut-off during operation. Therefore, they are made from NBR (Nitrile Butadiene Rubber) or EPDM (Ethylene Propylene Diene Monomer) depending on the application requirements. NBR offers excellent heat resistance while EPDM provides superior chemical compatibility.

    Application of butterfly valve in cement mortar industry

    The use of butterfly valves in the cement mortar industry is becoming increasingly popular due to its numerous advantages over other valve types. First and foremost, let’s discuss the construction materials utilized in this type of valve. The body is made from durable aluminum alloy which provides excellent strength and corrosion resistance, ensuring a long service life even in harsh environments.

    Moving on to the disc, it is crafted from 304 molecular material, which not only offers exceptional chemical resistance but also makes it lightweight for ease of operation. This unique combination of materials allows for higher flow rates and reduced pressure drop compared to traditional gate valves.

    But that’s not all – the stem of a butterfly valve used in cement mortar industry is made from high-grade stainless steel, offering superior durability and longevity. This ensures smooth operation even under extreme conditions such as high pressure or temperature variations.

    When it comes to seats, NBR (Nitrile Butadiene Rubber) and EPDM (Ethylene Propylene Diene Monomer) are commonly used due to their excellent sealing properties against abrasives found in cement mortar. These materials also have good resistance against chemicals commonly present in this industry.