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WINNER 2 way 3/4'' spring loaded return safety mounted zone valve for water treatment ,solar systems

Winner Ball Valves Co.,Ltd

WINNER 2 way 3/4'' spring loaded return safety mounted zone valve for water treatment ,solar systems

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Place of Origin : Hunan, China

Brand Name : WINNER

Model Number : SW-B202H

Application : solar systems

Material : Brass

Temperature of Media : Medium Temperature

Pressure : Medium Pressure

Power : motorized

Media : water, 50% glycol

Port Size : 3/4

Structure : Other

Temperature of medium : 2°C...90°C

Rated pressure : PN16

Pipe connector : internal thread

Valve body : forged brass, Hpb59-1

Seal ball : EPDM+PTFE

Product name : spring return ball valve for solar systems, heating systems

Attribute : spring return ball valve

Feature : spring return valve

Installation : pop off

Standard or Nonstandard : Standard

Supply Ability : 5000+ per months

Packaging Details : Carton box

Port : Changsha

MOQ : 10Pcs

Price : negotiation

Certification : CE

Delivery Time : 3-7 work days

Payment Terms : T/T, Paypal,Western Union

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WINNER 2 way 3/4'' spring loaded return safety ball valve for water treatment ,solar systems

Model: SW-B202H

Description:

Winner spring-return zone valve SW-B...H BSP series have compact structure,stable operation,excellent capacity of water stoppage, large water flow rate, less dirt block and low torque. Winner spring-return zone valves are widely used for the control of the ends for fan coil units, cooling/ heating system and HVAC system. Thermostat controls the motor of the valve, and make on/off through speed-down machine and reset spring to carry out the break/on of the hot/cold water in the pipe. WINNER 2 way 3/4'' spring loaded return safety mounted zone valve for water treatment ,solar systems

Application Occasions:

Fan coil units, cooling/ heating system and HVAC system.

WINNER 2 way 3/4'' spring loaded return safety mounted zone valve for water treatment ,solar systems

Operational mode:

Winner spring-return zone valve is

operated by on/off type actuator. The actuator adopts totally closed unidirectional hysteresis synchronous motor, having waterproof design and spring automatic reset function.

Valve body:

Medium: cold/hot water, with 50% glycol Temperature of medium: 0 to 93

Rated pressure: PN20 Pipe connector: internal thread, NPT or BSPP

Ambient temp. range: 0 to 40℃; Size: 1/2’’, 3/4’’ and 1’’

Valve type: 2-way and 3-way

Actuator:

Working voltage (options) : 230VAC 50H z/60Hz, 208VAC 50/60Hz, 277VAC 50/60Hz.

Open time:≤13S (On/off time) Close time:≤7S (Spring return time )

Motor power: 6.5W, 7 VA Air temperature: 5-40°C Pipe water fluxion temperature: 5-90°C

WINNER 2 way 3/4'' spring loaded return safety mounted zone valve for water treatment ,solar systems

Main materials:

Valve body: forged brass Valve seat: brass

Valve stem: chrome-plated brass Actuator shell: aluminum

Actuator bottom case: stainless steel

Specification:

Model No.

Size

Description

Kv(Cv)

Closing pressure

Weight (g)

SW-B152H

15MM (1/2’’)

2-way valve

2.2(2.5)

0.18MPa (25PSI)

700

SW-B202H

20MM (3/4’’)

3.0(3.5)

0.16MPa (23PSI)

850

SW-B252H

25MM (1’’)

6.9(8.0)

0.14MPa (20PSI)

1000

SW-B153H

15MM (1/2’’)

3-way valve

2.6(3.0)

0.18MPa (25PSI)

750

SW-B203H

20MM (3/4’’)

3.4(4.0)

0.16MPa (23PSI)

900

SW-B253H

25MM (1’’)

6.5(7.5)

0.14MPa (20PSI)

1050

Installation and Suggestion:

The valve body should be installed into fan coil or in the radiator first, then you can install the actuator. The actuator and valve body can be connected directly with fast and easy installation way, without using any connection and calibration tools.

1. Feed line and return pipe of differential pressure should be controlled within the range allowed pressure difference.

2. The valve should be installed somewhere easy to install and maintain.

3. Horizontal installation, thats mean the motor should be on the top of valve body to avoid humidity.

4. When install 2 way valve, B side should be in-fall and A side should be outfall (A,B signed on the bottom of valve body)

5. When install 3 way valve, inlet is on the bottom of valve (no signal shown)

WINNER 2 way 3/4'' spring loaded return safety mounted zone valve for water treatment ,solar systems


Product Tags:

electric operated ball valve

      

motor operated ball valve

      
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