2 way DN 50 electric 3 way flow control brass ball valve

FOB Reference Price:Get Latest Price
US $40-100 / Piece | 1 Piece/Pieces 2 inch ball valve (Min. Order)
Supply Ability:
1800 Piece/Pieces per Week 2 inch ball valve
Port:
Changsha
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Hunan, China (Mainland)
Brand Name:
WINNER
Model Number:
WRA3-210
Type:
HVAC Systems
Cheap price Bottom Price Hot sale:
CE&ROHS Fast Delivery Top Sale dn15 dn20 dn25 dn32 dn40 dn50
dc 0~10v 4~20mA plastic cw617n:
1000 wog cf8m cf8m upvc ss cpvc cf8m stainless steel
copper stainless cast iron carbon steel:
cw617n aluminum galvanized rubber brass lockable titanium ceramic
reducing port three way two way mini:
4-way wafer type spring return non return self close self closing
female male compression fitting:
90 degree high medium temperature big flow rate low power consumption
IP55 IP45 IP65 waterproof fire proof:
2.0Mpa pvc electric actuator motorized pvc motorised electronic
automatic spring return magnetic:
Proportional Control lockable ON/OFF 3~Point Modulating floating
motorized electric motorized control:
electric actuated actuator mounted water flow control fluid
flow control flow control chemical:
solar heating hvac air condition central air condition refrigeration
drinking water water treatment:
inflatable globe global shut off solenoid diverting mixing sanitary
Packaging & Delivery
Packaging Details
57 untis per carton, size:0.05CBM/CTN
Delivery Time
within 7 days after payment

2 way DN 50 electric 3 way flow control brass ball valve

Description

Fast running control ball valve consists of WRA3-...S series stepping motor actuator and W8BV... series ball valve. Equal percentage flow characteristic guarantees the valve performances of stability. Stepping motor control ball valve. The characteristic of it is accurate,fast,strong anti-interference. It is a typical digital control mode.

 

Application

HVAC system 

Heating system

Water treatment system

Industrial equipment

 

 

Valve body:

Medium: cold/hot water, with 50% glycol         Temperature of medium: 2°C...90°C

Rated pressure: PN20                             Pipe connector: internal thread

Ambient temp. range: −5…+60°C;0…90%RH    Size: G 1/2’’ - G 2’’

Valve type: 2-way and 3-way                     Flow characteristic: equal percentage, on/off

 

ACTUATOR:

Cover: PC                                         Rotating shaft: POM & Stainless steel(Optional)

Power supply: 24VAC/DC( Support customize the driver of the power supply for 12 ~ 28 VDC)

On-Off time: 2N.m--8S; 6N.m--20S; 10 N.m--48S (On/off time can be set according to customer needs, set up, the value will be fixed.)

Angle of rotation: 90°                             Manual handle available

Protect rank: IP65

 

Material

Valve body: forged brass, Hpb59-1                Seal: ball: EPDM+PTFE

Ball:stainless -steel or chromeplate brass.                  stem: EPDM     

Matching Valve body parameters:

Model No.

Description

DN(mm)

Inch

Kvs(m3/h)

Pvmax(MPa)

Ps(KPa)

W8BV215

2-way

DN15

1/2”

6.15

2.5Mpa

1400

W8BV220

2-way

DN20

3/4”

10.5

2.5Mpa

1400

W8BV225

2-way

DN25

1”

16.1

2.5Mpa

1400

W8BV232

2-way

DN32

11/4”

16

2.5Mpa

1400

W8BV240

2-way

DN40

11/2”

25

2.5Mpa

1400

W8BV315

3-way

DN15

1/2”

3.95

2.5Mpa

1400

W8BV320

3-way

DN20

3/4”

6.8

2.5Mpa

1400

W8BV325

3-way

DN25

1”

15.8

2.5Mpa

1400

W8BV332

3-way

DN32

11/4”

16

2.5Mpa

1400

W8BV340

3-way

DN40

11/2”

25

2.5Mpa

600

   W8BV350      3-wayDN50    2”        40     2.5Mpa     600

 

Actuator technical parameters:

Model

Control

Power

Torque (N.m)

On/off Time (s)

WRA3-210

3-point

24VAC

10

42

WRA3-210A

On/off

24VAC

10

42

 

WRA-53 Series

220v ON/OFF, 3-Point

WRA-63 Series

220V/110V/24V  ON/OFF, 3-Point

WVA4-.. Series

220V/24V  ON/OFF, Proportional

WRA3-.. AC Series

220V/110V/24V  ON/OFF, 3-Point

WRA-42 DC Series

24V/12V/3V  ON/OFF, 3-Point

WRA3-.. DC Series

24V/12V/3V, ON/OFF, Proportional

 

 

 

 

 

g