上海精銳閥門 進口閥門 上海精銳進口疏水閥 自由半浮球式蒸汽疏水閥 可調(diào)恒溫疏水閥 倒吊桶式疏水閥 上海精銳疏水閥系列：疏水閥，進口疏水閥,自由浮球式疏水閥CS41H,CS11H,(CS41-3NL立式)，ES鐘形浮子式(倒吊桶式)疏水閥CS45H,CS15H，杠桿浮球式疏水閥GSB8,FT44H,FT43H,SUNA23H/26H，熱動式(圓盤式)疏水閥CS49H/CS19H，可調(diào)雙金屬片式疏水閥CS47H,CS17H,(TB系列)，可調(diào)恒溫疏水閥STC,STB，液體膨脹式疏水閥CS14H/F，高溫高壓圓盤式疏水閥HRF150,HR3，自由半浮球式蒸汽疏水閥CS15H-16C，熱靜力式疏水閥BNF2LV21,,雙閥坐式浮子式疏水閥，手動主蒸氣疏水閥,法蘭高壓圓盤式KRF3，儀表疏水閥，981倒吊桶式疏水閥，浮球式疏水調(diào)節(jié)閥T47H-16C等。歡迎您來電訂購.