| Brand Name: | hot water 2 way proportional flow electric and control ball valve |
|---|---|
| Model Number: | WVA4-304/06/10 |
| Place of Origin: | China (Mainland) |
| Port Size: | 1/2''-2'' |
| Media: | Water |
| Temperature of Media: | Medium Temperature |
| Material: | Brass |
| Power: | electric |
| Pressure: | Medium Pressure |
| Structure: | Ball |
| Standard or Nonstandard: | Standard |
Quick Details
Specifications
WVA4-3...+WCBS…Serise Control ball valve
Company introduction
Winner company is the first company in China to develop, produce and sell small control ball valve and put the ball valve for central air condition system and HVAC systerm.WE have also got control ball valves, CE, ROHS certification.
The typical customer
We are the single supplier of Daikin air condition in China and We have supplied for daikin four years of electric ball valve
The product applications
1,Can be used for central air-conditioning fan coil
2, Can be used in multi-function VRV heat pump heating system
3,Can be used in solar hot water system;
4,Can be used in industrial equipment, new energy equipment, water treatment system and so on;
The product technical parameters
Material
|
Part |
Material |
|
Valve boby |
Forged brass, Hpb59-1
|
|
Seal |
Ball: PTFE+EPDM with double O-ring |
|
Stem: EPDM with double O-ring |
|
|
Actuator shell |
PC+GF10 |
|
Actuator base |
PC+GF10 |
|
Actuator revolving shaft |
Alunimun |
(1) Transfer gear---------Mental gear with heating treatment
(2) Motor--------------------US motor
Actuator Parameters : Type
|
Model No. |
Voltage |
Control way |
Output torque |
Power consumption |
Matching valve |
|
WVA4-304 |
24VAC/DC |
0-10v |
4N.m |
6VA |
WCBS215, WCBS220, WCBS225, WCBS315, WCBS320
WCBS325 |
|
WVA4-306 |
24VAC/DC |
0-10v/4-20ma |
6N.m |
6VA |
WCBS232, WCBS240, WCBS250, WCBS332, WCBS340, WCBS350 |
|
WVA4-310 |
24VAC/DC |
0-10v/4-20ma |
10N.m |
6VA |
WCBS250, WCBS350 |
Valve boby Parameters:Type
|
Model No. |
DN(mm) |
Inch |
Kvs(m3/h) |
Pvmax (MPa) |
Ps (KPa) |
|
WCBS215 |
DN15 |
1/2" |
6.3 |
2.5Mpa |
1400 |
|
WCBS220 |
DN20 |
3/4'' |
6.3 |
2.5Mpa |
1400 |
|
WCBS225 |
DN25 |
1" |
10 |
2.5Mpa |
1400 |
|
WCBS232 |
DN32 |
11/4" |
16 |
2.5Mpa |
1400 |
|
WCBS240 |
DN40 |
11/2" |
25 |
2.5Mpa |
1400 |
|
WCBS250 |
DN50 |
2" |
43 |
2.5Mpa |
1400 |
|
WCBS315 |
DN15 |
1/2" |
6.3 |
2.5Mpa |
1400 |
|
WCBS320 |
DN20 |
3/4'' |
6.3 |
2.5Mpa |
1400 |
|
WCBS325 |
DN25 |
1" |
10 |
2.5Mpa |
1400 |
|
WCBS332 |
DN32 |
11/4" |
16 |
2.5Mpa |
1400 |
|
WCBS340 |
DN40 |
11/2" |
25 |
2.5Mpa |
1400 |
|
WCBS350 |
DN50 |
2" |
43 |
2.5Mpa |
1400 |
3 way electric ball valve 2 way electric ball valve factory
3 way ball valve body 2 way ball valve body
Actuator
The photos of production, equipment and warehouse
Semi-finished valve body The valve leak detection
Production line Test line
Packing
Guarantee period
Guarantee period:18 months Service time:50000 times