產(chǎn)品展示
保溫截止閥
【簡單介紹】
【詳細(xì)說明】
保溫截止閥相關(guān)型號:BJ45H,BJ45W,BJ45Y,BJ45H-16C,BJ45W-16C,BJ45Y-16C等
保溫截止閥主要性能規(guī)范
Chief Property And Specification
型號 Type | 公稱壓力PN(MPa) NominalPressure | 試驗(yàn)壓力PS(MPa) Test Pressure | 工作溫度(℃) Working Temperature | 適用介質(zhì) 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 |
保溫截止閥主要零件材料
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(zhì)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(zhì)合金Cr.Ni.Mo.TI Steel+Carbide Alloy | 聚四氟乙烯 Polytetrafluoroethylene |
主要外形尺寸和連接尺寸(mm)
Main external and connecting dinensions(mm
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