Nominal size DN: 20~25, 32~50
Connection: internal thread, socket weld, flange
Nominal pressure PN: PN25
Differential pressure range MPa: 0.01~1.8
PMA/TMA PMa/℃: 1.8/220
Housing Material: WCB
1. It can be used without adjustment within the range of use pressure, and the high-temperature condensate will be automatically discharged below the saturation temperature of about 15 degrees.
2. It can quickly remove the air and low-temperature condensate in the initial stage of steam ventilation.
3. The valve is automatically closed in the negative pressure state, which plays the role of a check valve.
4. Compact structure, can be installed in any direction.
Uses: used for copper pipe heating pipelines, steam pipelines, small steam equipment, etc.