Detail

Application:
       The HAVA7200 series control valves are used for fluid control in central air conditioning systems, heat exchange systems, natural gas, steam, heat treatment plants, and industrial processing operations.
Features and Characteristics:
       1.Low power consumption, high output force, and low noise.
       2.Equipped with a permanent magnet synchronous motor and a magnetic hysteresis clutch mechanism, it has reliable self-protection functions. High valve position control accuracy and fast response speed.
       3.The internal valve core and valve stem are made of 304 stainless steel structure, never rusting, solving the problem of scale formation inside the pipeline and preventing jamming. The external sealing adopts 6 "O-ring seals" to solve zero leakage and maintenance-free.
       4.The driver functions solve motor protection, valve core protection, pipeline energy saving, and remote intelligent control.
Precautions:
       1.The driver must be protected to prevent water leakage from damaging internal components and motors.
       2.When repairing the driver, the power must be turned off to prevent damage to the components or electric shock accidents.
       3.When connecting the power supply, do not attempt to connect or disconnect the wires.

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.