Description of Motorized Water Valve 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.
motorized ball valves are widely used in HVAC system, heating system, water treatment system and some industrial equipment.
Material Valve body: forged brass, Hpb59-1 Seal: ball: EPDM+PTFE Ball: chrome-plated brass Stem: EPDM O-rings
Actuator
| Model No. | Working Voltage | Actuator type | Output torque | Consumption | On/off time | Valve body |
| WRA-6320 | 220VAC±15% 50/60Hz | on/off | 3.5N.m | 5W | 50Hz:16S 60Hz:12S | W8BV215 W8BV220 W8BV225 |
Valve
| Model No. | Description | DN(mm) | Inch | Kvs(m 3 /h) | Pvmax ( M Pa) | Ps (KPa) |
| W8BV215 | 2-way | DN15 | 1/2” | 6.3 | 2.5Mpa | 1400 |
| W8BV220 | 2-way | DN20 | 3/4” | 6.3 | 2.5Mpa | 1400 |
| W 8BV225 | 2-way | DN25 | 1” | 10 | 2.5Mpa | 1400 |
Wiring diagram
Q1: Only Bulk Orders?
No, Sample orders are aslo welcome.
Q2: How to place orders?
Q3: How many days for delivery?
Usually it takes about 3 working days if stock available.
Q4: How to make payment?
After confirming all details, our sales will provide a PI with payment method (TT/WESTERN UNION/PAYPAL/LC).
Q5: Quality Guarantee?
18months
Q6: After-Sales services?
We shall be grateful if pictures or videos can be provided once there is any problem when you use our product. Our sales will
give prompt response and solving method will be provided in the first time.






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Step 1
Payment and order readiness
Minimum order: 5 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
16 days
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Step 3
Packaging and dispatch
Economy · Estimated delivery: Oct 1–Nov 9 (31–70 days)
Final packing, freight, and delivery dates are confirmed before dispatch.
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