Description
m otorized ball valve consists of on/off type or 3-point type of WRA-5320, and WRA-5320A actuator and W 6 BV… 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
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: PN16 Pipe connector: internal thread
Ambient temp. range: −5…+60°C;0…90%RH Size: 1/2’’, 3/4’’ and 1’’
Material
Valve body: forged brass, Hpb59-1 Seal: ball: EPDM+PTFE
Ball: chrome-plated brass Stem: EPDM O-rings
Valve
| Model No. | Inner Dia. | Inch | Kvs(m 3 /h) | Pvmax(KPa) | Ps(KPa) | |
| W6BV215 | 2-way | 12mm | 1/2” | 8.6 | 600 | 900 |
| W6BV220 | 15mm | 3/4” | 21 | 600 | 900 | |
| W6BV225 | 20mm | 1” | 26 | 600 | 900 |
Actuator
| Model No. | Working Voltage | Actuator type | Output torque | C onsumption | On/off time | Valve body |
| WRA-5320 | 230VAC±15% 50/60Hz | 3-point or on/off | 2.5N.m | 6W | 50Hz:19S 60Hz:15S | W6BV215 W6BV220 W6BV225 |
| WRA-5320A | On/off |
I nstallation
IInsert the valve stem to the bottom of the actuator, and insert 2 pin, located in the bottom of the actuator to the valve’s mounting hole. Then screw down the brass cap nut
| 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 |





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Step 1
Payment and order readiness
Minimum order: 10 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
Lead time will be confirmed with your quotation.
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Step 3
Packaging and dispatch
Packaging details are available on request.
Final packing, freight, and delivery dates are confirmed before dispatch.
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