{"id":2820,"date":"2025-08-16T12:39:08","date_gmt":"2025-08-16T09:39:08","guid":{"rendered":"https:\/\/www.tektrade.ee\/en\/?post_type=product&p=2820"},"modified":"2025-08-17T00:31:25","modified_gmt":"2025-08-16T21:31:25","slug":"back-pressure-flap-b-flap-i","status":"publish","type":"product","link":"https:\/\/www.tektrade.ee\/en\/our-products\/safety-equipment-and-measures\/back-pressure-flap-b-flap-i\/","title":{"rendered":"Back Pressure Flap B-FLAP I"},"content":{"rendered":"\n
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Back Pressure Flap\u00a0 B-FLAP I
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B-Flap I is a mechanical device designed to prevent propagation of flame and pressure between pieces of technology equipment during dust explosion.<\/p>\n\n\n\n

Main applications:  connection pipes of filters, silos, reservois, mills, mixers, cyclons, spray dryers and other devices with danger of dust explosions.<\/p>\n\n\n\n

DIAGRAM OF THE B-FLAP I INSTALLATION ON A PIPE:<\/p>\n\n\n\n

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B-Flap I Installation
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1. Filter
2. Fan
3. Rotary valve
4. Back pressure flap B-FLAP I
5. Explosion venting device<\/p>\n\n\n\n

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B-Flap I
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Advantages:
1. Wide variety of sizes from DN100 to DN800;
2. Mechanical device that does not need electricity or activation system;
3. Simple installation, inspections and maintenance;
4. Low maintenance cost;
5. Mechanical shut-down when the flap closes;
6. Suitable for technologies working with light metal dust;
7. Low pressure losses;
8. High pressure resistance.<\/p>\n\n\n\n

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Back Pressure Flap\u00a0 B-FLAP I
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VIDEO “Back Pressure Flap\u00a0 B-FLAP I”<\/a><\/p>\n\n\n\n

RSBP catalogue<\/a><\/div>\n\n\n\n

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