Proportional Dynamic Balancing Valve for HVAC system
Winner Ball Valves Co., Ltd. [China] 
Dynamic Balancing Valve 1. Control: proportional 2. 1/2'', 3/4'' and 1'' 3. Voltage: 24VAC/DC 4. pressure regulation
WPCV series dynamic balance control ball valves consist of self-operated pressure regulator and equal percentage ball valve, matching with on/off, 3-piont or proportional actuator. It is mainly used in terminal air conditioner Equipment to control the temperature in HVAC system.
Description:
| Modle No. | Voltage | Actuato type | Output torque | Diameter | Valve type | Closing pressure | Rated flow | Medium | Material |
| WPCV-15A | 220VAC | 3-Point | 4N.m | DN15 | V angle equal percentage | 4140 kpa | 0.06-0.43 | cool/hot water 50% glycol solutions temprature: 0-95°C | valve body: forged brass ball: chrome plated brass seal(ball): EPDM+PTFEseal(stem): EPDM spring; stainless steal |
| WPCV-15 | 24VAC | Proportional | |||||||
| WPCV-15B | 220VAC | on/off | on/off | ||||||
| WPCV-20A | 220VAC | 3-Point | DN20 | V angle equal percentage | 0.37-0.66 | ||||
| WPCV-20 | 24VAC | Proportional | |||||||
| WPCV-20B | 220VAC | on/off | on/off | ||||||
| WPCV-25A | 220VAC | 3-Point | DN25 | V angle equal percentage | 0.69-1.02 | ||||
| WPCV-25 | 24VAC | Proportional | |||||||
| WPCV-25B | 220VAC | on/off | on/off |
Proportional Dynamic Balancing Valve for HVAC system
