Use fully-enclosed one-way hysteresis synchoronous motor, with spring return and water-proof function. The actuator assembles the valve body quickly and easily without the need for linkages and calibr

Service: hot water, chilled water, glycol solution or steam (-25 ~ 120 oc)Valve body size: dn15 ~ 500Leakage rate: dn15 ~ 100Valve characteristic: equal percentageSealing: v model sealing gland stainl

Auto plus controls is in the business of designing, manufacturing, distributing and exporting its HVAC (heating, ventilation & air-conditioning) air-side equipment control products for residential and