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Industry

Double Flap Damper for Steel & Sponge Iron Plants

UGES Double Flap Dampers for steel and sponge iron plants provide gas-tight isolation and material discharge control in blast furnace dust catchers, sinter plant de-dusting hoppers, and DRI product discharge systems. The dual-flap design ensures reliable sealing against pressurized reducing gases and abrasive iron-bearing materials.

Trusted by largest brands in India

Double Flap Damper Key Specifications

Built for the extreme abrasion and gas-tight requirements of steel and sponge iron production, UGES Double Flap Dampers feature reinforced flap assemblies and specialized sealing for pressurized reducing-gas environments.

Blade Material

Hardox 500 / manganese steel for iron ore and DRI pellet abrasion resistance

Temperature Rating

Up to 350°C for sinter dust discharge; 250°C for DRI product handling

Actuation Type

Pneumatic cylinder with nitrogen purge for explosive atmosphere zones

Size Range

400 mm × 400 mm to 1800 mm × 1800 mm for hopper and chute outlets

Sealing

Dual-flap nitrogen-purged seal for gas-tight isolation in BF gas and DRI circuits

Cycle Life

Rated for 750,000+ cycles with heavy-duty self-aligning bearing assemblies

Industrial Applications

Double Flap Dampers in steel and sponge iron plants control material discharge and gas isolation at critical hopper outlets and duct branch points.

Application 1

Blast Furnace Dust Catcher Discharge

Controls gravity discharge of coarse dust from BF gas dust catchers while maintaining gas-tight seal against pressurized blast furnace top gas.

Application 2

Sinter Plant De-Dusting Hopper

Discharges collected iron-bearing dust from sinter plant de-dusting hoppers for recycling back to the sinter mix without gas leakage.

Application 3

DRI Product Discharge Isolation

Isolates hot DRI pellet discharge chutes from the reactor vessel, preventing process gas escape during product extraction and transfer.

Patient Reviews

Customer Testimonial

I recently had the pleasure of working with United Global Engineering Solutions for our conveyor needs, and I must say I'm thoroughly impressed. Their expertise in conveyor systems, especially those designed for the food industry, is remarkable. The quality of their industrial conveyor belts is outstanding. Our operations have seen a significant improvement, and we're grateful for their support

Nageshwar Naidu

The Satisfied Customer

We've been relying on United Global Engineering Solutions for multiple projects. Their conveyor belts for food processing are a game-changer. We appreciate their commitment to delivering high-quality products and their ability to customize solutions based on our specific needs. Their prompt service and cost-effective solutions are commendable.

Shri Kanth Reddy

The Valued Partner

Sharadha Mohan

The Satisfied Manufacturer

We've been sourcing conveyor components from United Global Engineering Solutions for quite some time now. Their conveyor belt accessories, including industrial conveyor rollers and pulleys, have consistently met our quality and performance standards. We highly recommend them for all your conveyor system needs.

Vijay Kumar

The Repeat Client

15+

Industries Served

10+

Years of Experience

500+

Systems Installed

600+

Happy Clients

Leading Conveyor manufacturers in india

Double Flap Damper for Steel & Sponge Iron Plants

Double Flap Damper Key Specifications