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Quick Details
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Brand Name:
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Winvall
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Standard or Nonstandard:
-
Standard Ball Valve
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Body material:
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Forged Brass
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Connection:
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Thread
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Certificate:
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CE Approved
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Size:
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1/2"-1"
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Medium:
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Water
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Working pressure:
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PN20
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Type:
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BALL VALVES, Water Regulating Valves
Quick Details
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Port Size:
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1/2'',3/4'', 1"
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Place of Origin:
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Hunan, China
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Model Number:
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WRA-6302+W8BV3..
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Brand Name:
-
Winvall
-
Standard or Nonstandard:
-
Standard Ball Valve
-
Body material:
-
Forged Brass
-
Connection:
-
Thread
-
Certificate:
-
CE Approved
-
Size:
-
1/2"-1"
-
Medium:
-
Water
-
Working pressure:
-
PN20
-
Type:
-
BALL VALVES, Water Regulating Valves
Description of Motorized Water Valve
Winner m otorized 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 .
Application of Motorized Water Valve
HVAC system , heating system , Water treatment system , Industrial equipment
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
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) |
Pmax(KPa) |
Ps(KPa) |
|
W8BV315 |
3-way |
10mm |
1/2” |
8.6 |
1000 |
1400 |
|
W8BV320 |
14mm |
3/4” |
21 |
1000 |
1400 |
|
|
W8BV325 |
18mm |
1” |
22 |
1000 |
1400 |
Actuator
Function ( 3-point or on/off type )
The actuator is controlled by a modulating on/off or 3-point control signal, using r eversible synchronous motor and gear speed reducer drive to fix and lock.
|
Model No. |
Working Voltage |
Actuator type |
Output torque |
Consumption |
On/off time |
Valve body |
|
WRA-6302 |
24VAC±15% 50/60Hz |
3-point or on/off |
3.5N.m |
5W |
50Hz:16S 60Hz:12S |
W8BV315 W8BV320 W8BV325 |
Installation
insert the valve stem to the b o tto m of the actuator, and insert 2 pin, located in the bottom of the actuator to the valve ’ s mounting hole.
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