V1 Series Motorized Valve V1 series motorized valves work with thermostats are used in domestic and commercial central heating, hot water and chilled water systems to control the flow of water in the system. • Suitable for heating and cooling applications • Forged HPB59-1 Brass Body, Stainless base with aluminum case • Sealing material: nitrile rubber(NBR) • Driven by sealed synchro motor with stainless steel return spring • Valve Type: Normally Closed 2-way or 3-way diverting valve • Proven reliability: 10K working times, Easy installation and wiring • Actuators and valve bodies supplied separately for convenience 4. Valve Reaction time: Open Time: %M2 s, Close Time: ^8 s 5. Work Condition: Temperature around: 5~40°C 6. Working Medium: Cold/Hot water 2~90C

Installation •For high-rise buildings, please use pressure reducing valve on the bottom of branch pipe •The actuator cannot be placed under the pipe when installation since the cover of motor should avoid water infiltration. •The cover of motor must avoid water infiltration when the valve is installed on the vertical pipe. •The manual operating lever: Make the hand lever move slowly along the direction of the arrow, then press it into the groove, the valve will in a normally open state. When current flows through the motorized valve for the first time, the hand lever will be back to automatic...