Alarm Check Valves intended for use in automatic wet-pipe fire sprinkler system
Negotiable / Pieces | Min Order Quantity Unit
7 Masteco Industry Co., Ltd.Supplier Activity
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Country South Korea
|Product name||Alarm Check Vavle||Certification||-|
|category||Other Firefighting Equipment||Ingredients||-|
|Keyword||check valve , valve , alarm check valve , fire valve||Unit Size||-|
|Brand name||MASTECO ALARM CHECK VALVE||Unit Weigh||-|
|Supply type||Availible||HS code||730722|
MASTECO MWAV-Alarm Check Valves are swing type waterflow alarm check valves intended for use in automatic
wet-pipe fire sprinkler system. They activate the fire alarm via the pressure-actuated alarm switch when the water that is flowing into the system is equivalent to the discharge from one or more sprinklers. With the clapper having rubber facing that sits well with the seat ring, they also prevent water backflow when the water supply is stopped.
They can also be fitted with a separately ordered retard chamber for installations subject to variable pressures. The retard chamber provides suitable time delay in order to eliminate potential false alarms due to surges or fluctuating water supply pressures. These Alarm Check Valves are intended to be installed in vertical orientation only.
MASTECO MWAV-1 Alarm Check Valves are designed and manufactured to
conform to the requirements of NFPA 13 Standard for the Installation of Sprinkler Systems.
|Price (FOB)||Negotiable||transportation||Ocean Shipping,Air Transportation|
|Payment Options||L/C,T/T||Shipping time||Negotiable|
We,Masteco Industrial Co., Ltd., are specialized in designing and manufacturinghigh-performance firefighting equipment and firefighting equipment. Productsinclude clean agent fire suppression systems, sprinklers, valves, flexible tube,and related support equipment. We provide services to various industries suchas semiconductors, power plants, oil refining, petrochemicals, and oil and gas.
Wewere established in Incheon and Seoul, Korea in 1982, and started the firsthalon fire suppression system in Korea. Since 1982 we have now proven ourcapabilities in a variety of industries.
Startingwith the UL listing of our Clean Agent Suppression System in 2014, to meetinternational safety standards, we have been obtaining UL certification as wellas FM approval for sprinkler heads and all valves.