Detail

        Indoor hydrant is mainly installed in factories, warehouses, buildings, schools, ships and other public places,usually installed in the hydrant box, need to be used with fire hose, water gun, buckle, for extinguishing fire.

        Pressure reduction and pressure regulation:After precise calculation, the product outlet is equipped with an automatic interceptor device, which depends on the medium's own energy to change the interceptor area of the device, so that the outlet pressure is stable at 0.25-0.35Mpa

        Rotating bolt:The rotating bolt has the same function as the ordinary hydrant, the bolt body and the connected pipe network base can be rotated 360°, which can realize the most arbitrary Angle of water, reduce the water resistance, easy to use. And can be used for ultra-thin wall space, effectively increase the indoor space.

Pressure stabilized chamber hydrant technacal parameters:

Installation and maintenance

        During the product installation process, the wrench should apply force to the hexagonal part of the lower part of the valve body, and it is strictly prohibited to apply force to the hexagonal part of the valve cover to avoid product damage.

        Before installation, sediment and impurities in the pipeline must be removed to avoid damage to the valve disc during product use.

        After the product is installed, it should be opened regularly (half a month/time is recommended) to check whether the rubber of the valve disc is damaged and aging, and to prevent the valve disc from sticking together with the valve seat, and replace the valve disc in time if it is found to be damaged and leaking.

        If there is any ambiguity during the installation and use of the product, please contact Huhang Fire Protection.

Quality and inspection:
       Regular check on production line at each working procedure, and one special inspector inspecting the goods in random during the period time of production.regular performance check on finished goods.        
Production step:
       1.The raw materials are cast or forged and processed into semi-finished products.
       2.Processing the semi-products in works shop
       3.Assembling the goods
       4.Testing the sealing in pressure and checking quality of the goods
       5.Package
       6.Delivery the goods on time
Package:
        1.The pakage standard:inside PVC bag and small box and standard export carton
        2.If you have any special requirements pakage,we can pakage as per your artworks.
Primary Competitive Advantages:
       1) We have several years of experience in manufacturing various types of valves professionally.
       2) Products are of good quality, with reasonable prices.
       3) Our style:Promise must be kept and action must be prompt and fruitful.

       Our business idea:All for customers and everything from innovation.The size standards can be customized according to your specific requirements. Please feel free to contact us for more details.