Double Flap Valve

• Application
• Bulk material handling, powder and granule discharge, dust collection systems

• Connection Type
• Flanged ends, custom mounting available

• Control System
• Manual lever, pneumatic cylinder or electric actuator control

• Disc
• Dual cone-shaped steel discs, precision-machined

• Features
• Minimal leakage, dust-tight, easy maintenance, modular design, durable construction

• Material
• Carbon steel or stainless steel grades as needed

• Media
• Other, Powder, granules, pellets, abrasive or non-abrasive bulk material

• Pin
• High-strength steel or stainless steel pin for pivot joints

• Port Size
• Customizable; standard sizes from 150 mm to 500 mm

• Power
• Other, Manual or pneumatic actuation (custom options available)

• Pressure
• Other, Atmospheric to low pressure, up to 2 bar

• Sealing
• Elastomer seal, metal-to-metal or Teflon as per requirement

• Structure
• Other, Double cone design, robust welded steel construction

• Temperature
• -10C to 200C (extended range on request)

• Type
• Double Cone Valve (also known as double flap valve or double dump valve)

• Valve Size
• 150 mm (6), 200 mm (8), 300 mm (12), up to 500 mm (20) and above

• Valve Type
• Rotary/slide isolation valve for bulk solids

• Voltage
• 24V/110V/220V (pneumatic actuator variants)

• Application
• Ideal for handling and controlling the flow of bulk solids, powders, and granules in industries such as cement, chemical, and mining

• Connection Type
• Flanged or customized per system integration

• Control System
• Manual lever or electric actuator

• Disc
• Two independent flaps, abrasion resistant

• Features
• Minimizes air leakage, heavy-duty design, low maintenance

• Material
• Mild Steel, Cast Iron, or Stainless Steel options

• Media
• Other, Powder, Granular, Bulk Solids

• Pin
• Heavy-duty steel

• Port Size
• Customizable as per process requirement

• Power
• Other, Manual or Electro-mechanical Operated

• Pressure
• Other, Atmospheric to low-pressure handling

• Sealing
• Dust tight sealing with replaceable liners

• Structure
• Other, Double flap, robust welded construction

• Temperature
• Suitable up to 400C (customization available)

• Type
• Double Pendulum Flap Valve

• Valve Size
• Range: 150mm to 1000mm standard, custom sizes possible

• Valve Type
• On/Off valve for solids flow control

• Voltage
• Typically 230V/415V for motorized types

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

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

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

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

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

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

• Media
• Other, Powders, Granules, Bulk Solids

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

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

• Power
• Other, Electric (Motor operated)

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

• Sealing
• High temperature-resistant gaskets or elastomeric sealing

• Structure
• Other, Double Flap with integrated cone-shaped discs between chambers

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

• Type
• Double Flap Valve with Cone Disc

• Valve Size
• Customizable, generally from 150 mm to 600 mm

• Valve Type
• Gravitational Airlock Valve with double isolation

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