Product description

Open Valve Features:
1. Open the valve control high sensitivity, open the valve safe and reliable, open the valve debugging is simple, open the valve long service life.
2. Open the valve can accurately adjust the pressure drop and flow, can properly distribute the flow,
3. Open valve pressure control is stable and reliable

Open Valve Parameters:
1. Open the valve inlet thread: ZW27.8; ZW19.2. 
2. Open the valve outlet thread optional: G5/8;G3/4;G1/2;M20*1.5;M22*1.5;
3. Open the valve for the application of temperature: -20 °C - +170 °C