產品分類 更多>>
相關型號：BJ45H,BJ45W,BJ45Y,BJ45H-16C,BJ45W-16C,BJ45Y-16C等
主要性能規范
Chief Property And Specification 型號
Type 公稱壓力PN(MPa)
NominalPressure 試驗壓力PS（MPa）
Test Pressure 工作溫度(℃)
Working Temperature 適用介質
Applicable Medium 工作蒸汽壓力
Work steam Pressure
殼體Shell 密封Seal
BJ45(H.W.Y)-25P 2.5 3.75 2.75 ≤200 尿素、硝酸類 Ureophil、Nitric Acid ≤1.3
BJ45(H.W.Y)-40P 4.0 6.0 4.4
BJ45(H.W.Y)-64P 6.4 9.0 6.6 尿素、醋酸類 Ureophil、Acetrc Acid
BJ45(H.W.Y)-25R 2.5 3.75 2.75
BJ45(H.W.Y)-40R 4.0 6.0 4.4
BJ45(H.W.Y)-64R 6.4 9.0 6.6
主要零件材料
Material for main parts
零件名稱
Patr Name 閥體、閥蓋
Body,Bonnet 閥瓣
Disc 墊片
Swat
BJ45(H.W.Y)-25P、BJ45W-40P、 BJ45W-64P 鉻鎳鈦閥Cr.Ni.TI Steel 鉻鎳鈦閥+硬質合金Cr.Ni.TI Steel+Carbide Alloy 聚四氟乙烯 Polytetrafluoroethylene
BJ45(H.W.Y)-25R、BJ45W-40R、 BJ45W-64R 鉻鎳鉬鈦閥Cr.Ni.Mo.TI Steel 鉻鎳鉬鈦閥+硬質合金Cr.Ni.Mo.TI Steel+Carbide Alloy 聚四氟乙烯 Polytetrafluoroethylene
![供應[保溫截止閥]BJ41H保溫截止閥](https://china-bs-img.coovee.com/biginfopic/2011-5/463870520201192752479.jpg?x-image-process=style/210_210)