J23SA三通流量計針型閥
主要零件材料
零件名稱 Part name | 閥體、閥蓋、螺栓 BODY、Bonnet, Bonnet bolt | 閥桿、閥瓣、密封圈Stem、Disc, Gasket | 填料 Packing | 墊片 Gasket | 手輪 Hand wheel |
J23SA-320 | 鉻鎳不銹鋼 Cr,Ni Stainless steel | 不銹鋼 Stainless steel | 聚四氟乙烯、柔性石墨PTEF,Soft graphite | 橡膠石棉板 Latex asbestos | 優(yōu)質(zhì)碳鋼 High grade carbon steel |
主要性能規(guī)范
型號 Type | 公稱壓力(MPa) Nominal Pressure | 試驗壓力PS(MPa) Test pressure | 工作壓力(MPa) Working Pressure | 工作溫度(℃) Working Temperature | 適用介質(zhì) Applicable medium | ||
殼體 (MPa) Shell | 密封 (液) Seal | 密封 (氣) Seal | |||||
J23SA-160 | 16.0 | 24.0 | 17.6 | 0.6 | 16.0 | P≤540℃ | 液化石油氣水、酸、 蒸汽、油品等 Petroleum gas Water,Asic,Steam, Oil etc. |
C≤425℃ |
主要外型與連接尺寸
型號 Type | 公稱直徑DN(mm) Domical diameter | 尺寸 Dimensions | 重量(Kg) Weight | ||||||
L | V1 | Do | H | H1 | L1 | L1 | |||
J23SA-320 | 6 | 260 | 14 | 65 | 175 | 190 | 160 | 54 | 2.6 |
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