Double Flap & Cone Valve

Double Flap & Cone Valve Specification

Valve Type
Gravitational Airlock Valve with double isolation

Control System
Motorized/Electro-mechanical operations, can be automated using PLC

Material
Mild Steel, Stainless Steel (304/316) optional

Features
Minimizes air leakage, heavy-duty design, suitable for high temperature/abrasive materials, easy maintenance

Valve Size
Customizable, generally from 150 mm to 600 mm

Connection Type
Flanged ends; drilled to ANSI/DIN/IS standards

Voltage
Standard 230V/415V, 50Hz or as specified

Application
Ideal for bulk material handling, used to regulate flow of dry powders, granules, and pellets between chambers.

Sealing
High temperature-resistant gaskets or elastomeric sealing

Structure
Double Flap with integrated cone-shaped discs between chambers

Type
Double Flap Valve with Cone Disc

Power
Electric (Motor operated)

Pressure
Atmospheric to moderate positive/negative pressure (up to 1 bar)

Media
Powders, Granules, Bulk Solids

Port Size
Custom sizes available (typically 150mm to 600mm or as per requirements)

Temperature
Up to 250C (varies based on material & sealing options)

Disc
Mild Steel/Cast Iron with cone-shaped disc design

Pin
Not Applicable (as this is a mechanical valve unit)

Maintenance
Access covers for easy maintenance and inspection

Weight
Varies with size and configuration (approx. 120-650 kg)

Design Standard
Complies with bulk handling equipment standards

Drive Type
Gear operated motorized rotary shafts

Operation Mode
Sequential alternating opening/closing for continuous isolation

Body Finish
Epoxy coated for corrosion resistance

Accessories
Can be supplied with limit switches, position sensors, actuators

Applicable Industries
Cement, Power Plants, Chemical, Food, Minerals and Mining, Pharmaceuticals

Mounting Orientation
Horizontal or vertical as process requires

Leakage Rate
Minimal leakage due to double flap arrangement

Double Flap & Cone Valve Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
30 Days

Double Flap & Cone Valve About

Jump on this cost-effective, rare Double Flap & Cone Valve, featuring an epoxy-coated body for matchless corrosion resistance, making it an unprecedented solution for bulk material handling. Its first-class gear-operated motorized rotary shafts ensure reliable sequential, alternating opening and closing, delivering continuous isolation for dry powders, granules, and pellets. Designed to comply with bulk handling equipment standards, it is suitable for demanding industries like cement, power plants, mining, and pharmaceuticals. Minimal leakage is guaranteed, while easy maintenance and robust construction make this valve a truly exceptional investment for seamless operations.

Application Surfaces & Industrial Reliability

The Double Flap & Cone Valve is widely applied across critical sites such as cement factories, power plants, and chemical processing units. Its surface of application extends to bulk solids handling, where flow regulation of powders and granules between chambers is vital. Operational across both horizontal and vertical orientations, this valve is engineered for use on conveyor lines, silos, and hoppers. Its durability on abrasive application surfaces makes it suitable for rigorous bulk material transfer.

Supply, Delivery & Sample Procedures

Our Double Flap & Cone Valves are maintained in stock ready for swift dispatch, meeting urgent project timelines. Supplied directly from our manufacturing facilities in India, valves are delivered as per industry standards. Payment terms are flexible to suit business needs, and charges are transparent. In addition, samples can be made available upon request to ensure the product meets your requirements before bulk ordering, providing further confidence in our supply ability and service commitment.

FAQ's of Double Flap & Cone Valve:

Q: How does the double flap arrangement minimize leakage in the valve?

A: The double flap setup provides sequential isolation of chambers, significantly reducing air and material leakage during the transfer of powders, granules, and pellets. This matchless configuration ensures minimal cross-contamination and maintains process integrity.

Q: What industries benefit the most from this valve?

A: Industries such as cement, power plants, mining, chemicals, food processing, minerals, and pharmaceuticals all benefit due to the valve's robust construction, high-temperature resistance, and ability to handle abrasive materials effectively.

Q: When is it recommended to use a cone valve with a double flap arrangement?

A: A cone valve with a double flap arrangement is best used when continuous, controlled isolation between chambers is required-especially for transferring bulk dry materials where minimal air leakage and efficient flow regulation are crucial.

Q: Where can the Double Flap & Cone Valve be installed?

A: The valve supports both horizontal and vertical installation orientations. It is often mounted on hoppers, silos, bins, or conveyor lines-wherever controlled transfer of bulk materials between vessels is needed.

Q: What is the process for maintaining and inspecting the valve?

A: Routine maintenance is simplified thanks to dedicated access covers, allowing for easy inspection, cleaning, and the replacement of internal components, ensuring long-term efficient operation with minimal downtime.

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