Brand Name: | WINNER |
---|---|
Model Number: | WRA-6302,WRA-6302A |
Place of Origin: | China (Mainland) |
Port Size: | DN15,DN20,DN25 |
Media: | Water |
Temperature of Media: | Medium Temperature |
Material: | Brass |
Power: | electric |
Pressure: | Medium Pressure |
Structure: | Ball |
Standard or Nonstandard: | Standard |
Quick Details
Specifications
Description
Winner motorized ball valve consists of on/off type or 3-point type actuator and W8BV… series ball valve,
which have compact structure,stable operation,excellent capacity of water stoppage, large water flow rate, zero dirt block and low torque. Winner motorized ball valves are widely used in HVAC system, heating system, water treatment system and some industrial equipments.
Application
HVAC system, heating system, Water treatment system, Industrial equipments
Technical data
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: 1/2'', 3/4'' and 1'' Valve type: 2-way and 3-way
Material
Valve body: forged brass, Hpb59-1 Seal: ball: EPDM+PTFE
Ball: chrome-plated brass stem: EPDM O-rings
Ball Valve:
Model No. |
Inner Dia. |
Inch |
Kvs(m3/h) |
Pvmax(KPa) |
Ps(KPa) |
W8BV215 |
12mm |
1/2" |
8.6 |
1000 |
1400 |
W8BV220 |
15mm |
3/4" |
21 |
1000 |
1400 |
W8BV225 |
20mm |
1" |
26 |
1000 |
1400 |
W8BV315 |
12mm |
1/2" |
8.6 |
1000 |
1400 |
W8BV320 |
15mm |
3/4" |
21 |
1000 |
1400 |
W8BV325 |
20mm |
1" |
26 |
1000 |
1400 |
WRA-63… 3-point type
Brown wire is power on Valve open
Blue wire is power on Valve close
Brown or blue wire is power off Valve keep the current position
Black wire is connected to the null wire.
Also can be used as on/off type.
WRA-63…A on/off type
Black wire is the control wire. Power on: valve open, power off: valve close
Blue wire is connected to the com.
Brown wire is connected to the power wire.
Only can be used as on/off type.
Certificates:With CE ROHS approval.
Warranty time:18 months. Working time:50000 times