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Sinro Air-conditioning (FoGang) Co.,Ltd.
supply a series of Sinro central air-conditioning products, such as Cooling Tower, Fan Coil Units, Air Handler Units and Series Terminal Unit Control Devices. Our products have been certified by ISO,
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HVAC system water and steam motorized pressure control valve

Sinro Air-conditioning (FoGang) Co.,Ltd.

HVAC system water and steam motorized pressure control valve

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

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HVAC system water and steam motorized pressure control valve.

DESCRIPTION:

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.

HVAC system water and steam motorized pressure control valve

MATERIAL AND TECHNICAL DATA:

MODEL SR04GC21532B4
MATERIAL VALVE BODY Forged brass
SEAL MATERIAL Nitrile butadiene rubber(NBR)
CHASSIS & COVER Aluminum
WORKING MEDIA Chilled / hot water
MEDIA TEMPERATURE 2~94℃(36~201℉)
PRESSURE RATING 2.1MPa
OPERATION DURATION

Motor: about 12s after power on

Spring: 5s after power off

AMBIENT TEMPERATURE 0~60℃(32~140℉)
STORAGE TEMPERATURE -20~65℃ Max. Rh, no condensation
TYPE 2 way normally close
SIZE DN15 (1/2")
Kv 3.2
CLOSING OFF PRESSURE 0.15 MPa

DEMINSION

A = 76 mm

B = 60 mm

C = 54 mm

D = 100 mm

E = 76 mm

F = 38 mm

HVAC system water and steam motorized pressure control valve

HVAC system water and steam motorized pressure control valve

Product Advantages:

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.

HVAC system water and steam motorized pressure control valve

HVAC system water and steam motorized pressure control valve

PACKAGE:

Standard export carton packing.

DELIVERY TIME:

3-20 days after confirming order, detail delivery date should be decided accroing to production season and order quantity.

HVAC system water and steam motorized pressure control valve

Company Information:

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.

HVAC system water and steam motorized pressure control valve

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.

HVAC system water and steam motorized pressure control valve

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.

HVAC system water and steam motorized pressure control valve

FAQ

(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.

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HVAC system water and steam motorized pressure control valve


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