Sp\u00e9cifications<\/h2>\n
1. Structure: manual batcher
\n2. Dispenser flange standard: ANSI \/ BS4504 \/ GB;
\n3. Valve body material: carbon steel;
\n4. Liner material: rubber;
\n5. Dispenser: standard carbon steel (optional SS304 stainless steel);
\n6. Ball valve: standard brass (optional SS304 stainless steel);
\n7. Safety valve: standard brass (optional SS304 stainless steel);
\n8. Pipeline system: standard carbon steel (optional SS304 stainless steel)<\/p>\n
Sc\u00e9narios d'application<\/h2>\n
1. High-risk explosion-proof areas: refinery storage tank area, chemical plant reactor, LNG storage and transportation facilities.
\n2. Continuous flame suppression requirements: oil flowing fire (capsule liquid supply ensures continuous foam coverage for 30min+).
\n3. Corrosive environment: offshore platform (316SS tank body resistant to salt spray), acid depot (butyl rubber resistant to pH 1~13).<\/p>\n
Principe de fonctionnement<\/h2>\n
Fire protection network pressure water \u2192 Inject into tank to squeeze capsule \u2192 Foam liquid quantitative output \u2192 Proportional mixer \u2192 Generate 3%\/6% mixed liquid \u2192 Foam injection device to suppress fire \u2192 Capsule emptying \u2192 Automatic switching to pure water cooling<\/p>\n
Caract\u00e9ristiques<\/h2>\n
1. Zero cross contamination: Capsules physically isolate foam liquid and water to avoid premixed degradation (foam validity period extended \u226550%)
\n2. Ultra-high emptying rate: Foam residue \u22641% (capsule shrinkage rate \u226598%, far exceeding the 85% standard of traditional pressure tanks)
\n3. Extreme environment adaptation
\nTemperature: -40\u2103~120\u2103 (capsules are resistant to hydrocarbon solvents)
\n4. Intelligent monitoring: magnetostrictive level gauge + pressure transmitter (accuracy \u00b10.5%), linked BMS system real-time alarm
\n5. Maintenance economy: Capsule life 10 years (replacement cost is only 15% of tank reset)<\/p>\n
Pression de service<\/h2>\n
1. Design pressure: 1.0~2.5 MPa
\n2. Capsule bursting pressure: \u22653\u00d7working pressure (ISO 1402 test)
\n3.Minimum starting pressure 0.3 MPa (to ensure reliable triggering of low flow system)<\/p>\n
![\"R\u00e9servoir](\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Fixed-Foam-Bladder-Tank-For-Foam-Suppression-System.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"