Cast Iron Resilient Nrs Fire Pressure Switch with Flange Fire Valve

• Color: Per Customer′s Request.
• Connection Method: Flange
• Transport Package: Export Standard Package
• Specification: DN40-DN300
• Trademark: huhang
• Origin: China
• Model NO.: FPS
• Production Capacity: 50000PCS/Month

Product Description

Product Introduction:
        Flow switch is mainly used to monitor the size of water flow in the water system in the fire extinguishing pipeline. When the water flow is higher or lower than a certain set point, the output alarm signal is triggered and transmitted to the unit,and the system can make the corresponding indicating action after obtaining the signal.

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.

Certifications

       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.