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Supply fire alarm valve

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Product/Service: fire alarm valve  
Unit Price: 70.00USD/ Set  Inquiry
The min order: 1 Set 
Total Supply: 60000 Set
Delivery Expiry: Delivery within 7 days after payment from buyer
Validity Period: Longterm Validity
Last Update: 2013-10-21
Browse: 739
Basic Info of Company
 
 
Product detailed description

fire alarm valve
1.Body: cast Iron, ductile iron
2.Size: 100NB, 100NB,125NB, 200NB
3.Type: Wet pilot

fire alarm valve  is a kind of lever-type structure with anti-reset function, it is made as per GB5135.5-2000 Standard. deluge alarm valve is widely used for various type of dry type system(system side pipenet fits open sprinklers), such as deluge alarm system, water curtain system and water mist system.

 

Product name: fire alarm valve

Model no.: ZSFZ

Nominal diameter: 100mm, 125mm, 150mm, 200mm
Nominal working pressure: 12 bar (1.2MPa)
Strength test pressure: 48 bar (4.8MPa)
Flux (L/min): 15 to 60

Delay time: 5 to 90 seconds

Friction drag: less than 0.02 Mpa

Alarm volume: larger than 80

 
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