產(chǎn)品展示
QFF3-1.6/32P型針型閥 上海奉賢閥門
【簡(jiǎn)單介紹】
【詳細(xì)說明】
J23SA流量計(jì)三通儀表閥組針型閥
主要零件材料
零件名稱 Part name | 閥體 BODY | 閥桿 Stem | 閥底座 Base | 填料 PACKING | 填料閥蓋 Packing bonnet | 手輪 Hand wheel |
QFF3-160-DN5 | 碳鋼 Carbon steel | 鉻不銹鋼 Cr,Stainless steel | 聚四氟乙稀、 柔性石墨 PTEF,Soft graphite | 碳鋼 Carbon steel | 優(yōu)質(zhì)碳鋼 High grade carbon steel | |
QFF3-320P-DN5 | 鉻鎳不銹鋼 Cr,Ni Stainless steel | 鉻不銹鋼 Cr,Stainless steel | 鉻鎳不銹鋼 Cr,Ni Stainless steel | 不銹鋼 Stainless steel |
主要性能規(guī)范
型號(hào) Type | 公稱壓力(MPa) Nominal Pressure | 試驗(yàn)壓力PS(MPa)Test pressure | 工作壓力(MPa) Working Pressure | 工作溫度(℃) Working Temperature | 適用介質(zhì) Suitable | ||
殼體 (MPa) Shell | 密封 (液) Seal | 密封 (氣) Seal | |||||
QFF3-320-DN5 | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | P≤540℃ | 液化石油氣水、酸、 蒸汽、油品等 Petroleum gas Water, Asic,Steam, Oil etc. |
C≤425℃ |