Brand Name : Sinro
Model Number : SR04 series (SR04GC21532B4)
Certification : CTI/ AHRI/UL/AL
Place of Origin : Guangdong, China
MOQ : 1
Price : USD 50-500 PCS
Supply Ability : 50000/MONTH
Delivery Time : 7-15DAYS
Packaging Details : Packing with carton to a wooden pallet
Standard or Nonstandard : Standard
Structure : Control
Pressure : Medium Pressure
Power : Pneumatic, 6.5W
Application : General
Water Flow Rate : Kv 3.2
Supply Voltage : 220VAC ; 50/60Hz
Dimension(L*W*H) : 3820*2460*4382
HVAC system water and steam motorized pressure control valve.
SR04 series motorized valves are used to control the opening or closing for the pipe in the chilled/hot water system so to control the room temperature. The valve is driven by hysteresis synchronous motor with spring return. The valve is normal-closed. When the thermostat is working, it will provide an opening signal, and the motorized valve will be turned on to open. Then the chilled/hot water will enter into the coil and supply the cold/hot to the room. When the room temperature rises up to the set point, the thermostat will make the valve power off. At the same time the valve will be closed by return spring and the water to the coil will be shut off. The room temperature will be kept in the setting range all the time through the opening and closing of the valve.
MATERIAL AND TECHNICAL DATA:
|MATERIAL||VALVE BODY||Forged brass|
|SEAL MATERIAL||Nitrile butadiene rubber(NBR)|
|CHASSIS & COVER||Aluminum|
|WORKING MEDIA||Chilled / hot water|
|OPERATION DURATION|| |
Motor: about 12s after power on
Spring: 5s after power off
|STORAGE TEMPERATURE||-20~65℃ Max. Rh, no condensation|
|TYPE||2 way normally close|
|CLOSING OFF PRESSURE||0.15 MPa|
A = 76 mm
B = 60 mm
C = 54 mm
D = 100 mm
E = 76 mm
F = 38 mm
High Quality, Stable and Reliable——be CTI certified and meets GB/T7190.1-2008.
High efficiency, Low power consumption
Energy saving, Environment friendly
Easy Maintenance——with the water outlet with anti-swirl device, smooth bottom plate and access, the maintenance becomes easier.
Standard export carton packing.
3-20 days after confirming order, detail delivery date should be decided accroing to production season and order quantity.
Sinro Air-conditioning Co,ltd was founded in 1991,Through years development,Sinro today is one of the leading famous manufacturers of central air-conditioning products.There are two main business units in this company. One is Cooling tower and the other is terminal unit. The factory, as a large-scale modern scientific research and production base, is located in Qingyuan,Guandong province with 120,000 square meters. There are nearly 300 employees with the annual production value more than USD 30 millions.
Sinro’s technology and solution is widely used in HVAC industry in civil and commercial projects. It helps to improve comfort level in modern life. Sinro is sitting as a member in formulating the cooling tower standard in China,a member of Cooling Tower Research Association, and a member of CTI and AHRI in USA also. There qualifications allow Sinro to make an active push on development of HVAC industry on energy –Saving technology and environment protection.
Sales outlets and branch offices are established in more than 20 cities in China, With also after-sale service centers and components’ warehouse are set up in Beijing ,Shanghai and Guangzhou,Sinro trained a professional technical service team to provide the best service.
(1) What is your Minimum Order Quantity (MOQ)?
Our business model is both wholesale and retail, so our MOQ is 1-100 sets according to the product.
(2) How do I get repair parts and how long does it take?
Complete parts workshop and we can supply all parts. 90% of spare parts can be distributed to any place on the world within two weeks!
(3)Where is your Loading port?
Guangzhou, Shenzhen and Hongkong port, China
(4)What's your company's available production capacity?
10000 sets per month.
(5)How about the packing of this product?
Bulk packing, carton to a wooden pallet paccking, wooden packing, plywood board packing, 20 feet container, 40 feet container all type standard export paccking for you optional.
HVAC system water and steam motorized pressure control valve Images
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