bellows seal steam trap
常見例句
- The chief products include: Bellows seal globe valve, Free-float steam trap, Pilot pressure reducing valve, Pneumatic control valve, Self-acting temperature-sensing valve, Cyclone separator etc.
目前工廠生產的主導產品有：波紋管密封截止閥、自由浮球疏水閥、先導式減壓閥、氣動調節(jié)閥、自作用式溫控閥、汽水分離器等。 返回 bellows seal steam trap