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Explosion-proof valve

Products > Metallurgical valve > Explosion-proof valve

Explosion-proof valve

Model: FBF-1
Nominal diameter: DN200 ~ 800mm
Nominal pressure: ≤ 0.1Mpa
Medium: compressed explosive gas
Temperature: ≤80 ℃
Main material: carbon steel, aluminum
Flange Standard: GB / T9115-98
Connection Size: GB2555-81PN2.5
Detection method: GB / T13927-92
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First, the product works and uses

Explosion-proof valve is suitable for building materials, metallurgy, chemical industry, electricity and other departments, as a pressure relief explosive gas pipeline equipment for compressed explosive gas, the working temperature 300 ℃, the use of pressure 0.1MPa. The valve is welded steel structure, simple structure, light weight, reliable performance. The valve by the valve body, bursting disc, gland and other components. Mainly from the protection, to prevent the occurrence of safety incidents, belonging to the hydraulic system of the lock, tight measures. When the system pressure is greater than 0.1MPa pressure, the rupture disc ruptures itself to prevent the system from exploding.

      

Second, product performance parameters

Suitable mediaproper temperatureuse pressure
Compress explosive gas≤80 ≤0.1MPa

 

Third, the main parts of the product material

Part NameBodyBursting disccap
materialCarbon steelAluminum alloyCarbon steel


Explosion-proof valve main dimensions (mm)

A × AB × BC × CHn × dQuality / kgDNDD1Hn × dQuality / kg
200 × 200270 × 270305 × 3052208 × φ18402003052702209 × φ1837
250 × 250335 × 335370 × 37025012 × φ184825037033525012 × φ1844
300 × 300385 × 385425 × 42530012 × φ185430042538530012 × φ1855
350 × 350435 × 435477 × 47735012 × φ186735047743535012 × φ1865
400 × 400490 × 490536 × 53640012 × φ188540053649040012 × φ1882
450 × 450540 × 540588 × 58845016 × φ189945058854045016 × φ1894
500 × 500600 × 600649 × 64950016 × φ1811250064960050016 × φ18108
600 × 600700 × 700750 × 75055016 × φ1815260075070055016 × φ18142
700 × 700800 × 800850 × 85055016 × φ2220470085080055016 × φ22180
800 × 800900 × 900950 × 95060020 × φ2222880095090060020 × φ22202


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