Detail

1.Product overview

       HH2000 series switching electric valves consist of a valve driver and a copper valve. It is used to control the opening or closing of cold water or hot water air conditioning pipes to control room temperature. The driver is driven by a unidirectional tape synchronous motor, and the valve spring returns. When the valve does not work, it is normally closed, and when it needs to work, the thermostat provides an open signal, so that the electric valve is connected to the AC power supply action, open the valve, chilled water or hot water enters the fan coil to provide cool air or heating for the room, when the room temperature reaches the thermostat set value, the thermostat makes the electric valve power off, the reset spring makes the valve close, thus cutting off the fan coil Water flow. The room temperature is always kept within the temperature range set by the thermostat by closing and opening the valve.

       The driver and valve body of VT2000 series electric valve are connected by screw sleeve, and the driver can be installed after the valve is installed, and the wiring is flexible and convenient. The driver's plan design can be mounted close to the wall, taking up little space. The product is reliable and durable, with low operating noise, and can work reliably in the high temperature environment that often occurs in concealed fan coil units.
 

· Valve Body:Forged Brass

· Stem:(ALSI302)Stainless Steel(AISI302)

· Paddle:(NBR)Nitrile-butadiene rubber(NBR)

· Seat:Die-casting Aluminum Alloy

· Cover:ABS,Fireproof ABS Plastic

· Medium:Water

· Liquid Temperature: <94ºC

3.Fan coil valve solutions

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.