冷凝排水BP系列

自动 恒温

平衡压力恒温式疏水阀的工作原理在启动时，冷空气和冷凝水进入疏水阀。由于胶囊也是冷的，阀门打开，空气和冷凝物被排出。2.当冷凝物接近蒸汽温度时，密封舱变暖。它的液体填充沸腾，作用在隔膜上的蒸汽压力将阀头推向阀座，在任何蒸汽丢失之前，在选定的排放温度下完全关闭。3.当疏水阀内的冷凝物冷却时，充满的蒸汽就会冷凝，胶囊内部的压力就会下降。阀门开启，排放冷凝液，循环往复。特点和优点: • Condensate is discharged at below steam saturation temperature, utilising sensible heat in the condensate and reducing flash steam losses • Automatically discharges air and other incondensable gases to aid rapid warm-up of plant • It automatically adjusts itself to variations of steam pressure up to its maximum operating pressure and can tolerate superheat up to 70°C • Discharge temperature set by capsule selection – no requirement to adjust on site • Manufactured using advanced technology to exacting quality standards • All stainless steel internals extend working life and reduce plant maintenance • The BPC32 and BPS32 series has a two bolt cover design for ease of maintenance.