EBV91 Electrical regulating ball valve
This product is suitable for central air conditioning, heating cold and hot water systems, steam humidification, etc.
In HVAC and water system, ball valves are used as automatic control valves. It has adjustable flow ratio, high reliability and long service life. It uses graphite to strengthen the valve body sealing ring and double EPDM valve stem sealing ring. It has integrated valve distribution butterfly inside and is not afraid of reverse pressure difference. It has the characteristic of equal percentage flow. Its high turn-off pressure is 1.4MPa.] The rated working pressure is PN20. The maximum working pressure difference is 0.35Mpa. It has a manual actuator short-circuit push button. Working temperature is -5 to 121 ℃. It is suitable for central air conditioning, hot and cold water supply system, steam humidification, etc.
Catalogue：
Additional information
| Adjustable ratio of valve | ＞100 |
|---|---|
| Allowable pressure difference(Max.) | 0.35Mpa |
| Cut off pressure difference(Max.) | 1.4Mpa |
| Bearing pressure of valve body | 1.6Mpa flange,2.0Mpa screw thread |
| Temperature(Medium) | -5…+120℃[+23…+248℉] |
