Power: 24V AC/DC
Control type: on-off / 3-point（float）
Output torque: 4N.m/6N.m/10N.m
Protect rank: IP54
Operation time: 70-120S
Valve type: BSP/NPT 2-way/3-way ball valve
Medium:cold/hot water, with 50% glycol
Temperature of medium: 2°C...90°C
Rated pressure: PN20
Ambient temp. range: −5…+60°C；0…90%RH
Size: 1/2'', 3/4'', 1'', 11/4'', 11/2'', 2''
Winner control ball valve is motor-operated by a type of WVA4-2.. Series ,The actuator is controlled by a modulating on/off , 3-point control system
and move the ball of the valve. It has manual and indication functions. W8BV.. series brass ball valve, and WCBS series equal percentage flow
characteristics ball valve.
Application
HVAC system, Heating system, Water treatment system, Industrial equipments, industrial refrigeration
Electric Actuator : WVA4-2..Series
Model No. | Torque | Working Voltage | Actuator type | On-off time | Consumption |
WVA4-204 | 4.0 N.m | 24V AC/DC | on-off, float | 70-100s | 3VA |
WVA4-206 | 6.0 N.m | 90-120s | 6VA | ||
WVA4-210 | 10.0 N.m |
Brass Valve body : WCBS...Series
Model No. | Valve Type | Size | Inch | Kvs(m3/h) | △Pmax(KPa) |
WCBS215; WCBS315 | 2-way | DN15 | 1/2 | 6.3 | 1000 |
WCBS220; WCBS320 | DN20 | 3/4 | 6.3 | ||
WCBS225; WCBS325 | DN25 | 1 | 10 | ||
WCBS232; WCBS332 | DN32 | 1 1/4 | 16 | ||
WCBS240; WCBS340 | DN40 | 1 1/2 | 25 | ||
WCBS250; WCBS350 | DN50 | 2 | 43 |
Brass Ball Valve: W8BV... Series
Model No. | Valve Type | Inner Dia. | Size | Kvs(m3/h) | △Pmax(KPa) |
W8BV215 | 2-way | 12mm | 1/2'' | 6.2 | 1000 |
W8BV220 | 15mm | 3/4'' | 10.5 | ||
W8BV225 | 20mm | 1'' | 16.1 | ||
W8BV232 | 22mm | 1 1/4'' | 16 | ||
W8BV240 | 28mm | 1 1/2 '' | 25 | ||
W8BV250 | 35mm | 2'' | 40 | ||
W8BV315 | 3-way | 10mm | 1/2'' | 3.9 | 1000 |
W8BV320 | 12mm | 3/4'' | 6.8 | ||
W8BV325 | 17mm | 1'' | 15.8 | ||
W8BV332 | 22mm | 11/4'' | 16 | ||
W8BV340 | 28mm | 11/2'' | 25 | ||
W8BV350 | 35mm | 2'' | 40 |
WVA4-2..Series 24VAC/DC±15%, 3-point
Red wire is power on counterclockwise rotation, valve open
White wire is power on clockwise rotation, valve close
Red or white wire is power off Valve keep the current position
WVA4-2..-K : WW12
Dry Contacts: Full open feedback or full close feedback.
WVA4-2..-R : WW13
10K resistance feedback: Feedback different resistance values from full close to full open.
