Réservoir à vessie de mousse fixe Type horizontal
Le Réservoir à vessie de mousse fixe Type horizontal features a manual structure, proportioner flange to ANSI/BS4504/GB standards, carbon steel valve body with rubber liner, and carbon steel proportioner, ball valve, safety valve, and pipeline system (SS304 stainless steel optional for all).
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Réservoir à vessie de mousse fixe Type horizontal
Spécifications
1. Structure: Manual
2. Proportioner flange standard: ANSI / BS4504 / GB;
3. Valve body material: carbon steel;
4. Liner material: rubber;
5. Proportioner: standard carbon steel (SS304 stainless steel optional);
6. Ball valve: standard brass (SS304 stainless steel optional);
7. Safety valve: standard brass (SS304 stainless steel optional);
8. Pipeline system: standard carbon steel (SS304 stainless steel optional);
Scénarios d'application
1. Large flow suppression system: petrochemical storage tank fire embankment, airport fuel depot (single tank liquid supply ≥50,000L).
2. Low space deployment: height ≤2.5m (suitable for height-restricted plant/tunnel fire protection).
3. Earthquake-prone areas: horizontal low center of gravity design (certified by IBC 2018 Seismic Design Category D).
Principe de fonctionnement
Pressure fire water → Inject into the tank from the end → Uniformly squeeze the capsule → Zero residual output of foam liquid → Proportional mixer (3%/6%) → Cover the burning liquid surface to suffocate the fire
Caractéristiques
1. Seismic stability
2. Ultra-large capacity support
3. Convenient maintenance
4. Mixing efficiency
Pression de service
1. Design pressure: 1.0~1.6 MP (PN16)
2. Capsule working pressure: 0.3~1.2MPa
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