一、 J29W型壓力計用截止閥產(chǎn)品簡圖:
二、 J29W型壓力計用截止閥主要零件材料:
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 |
J29H-320-DN3 |
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 |
J29H-320P-DN6 |
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 |
|
三、 J29W型壓力計用截止閥主要性能規(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) Suitable |
殼體 (MPa)Shell |
密封 (液)Seal |
密封 (氣)Seal |
J29H-320 |
32 |
48 |
35.2 |
0.6 |
32 |
P≤540℃ |
液化石油氣水、酸、蒸汽、油品等 |
J29H-320P |
32 |
48 |
35.2 |
0.6 |
32 |
C≤425℃ |
Petroleum gas Water,Asic,Steam, Oil etc | |