壓力表針型閥

 

相關(guān)型號：

　　JJM1-25C,JJM1-40C,JJM1-64C,JJM1-100C,JJM1-120C,JJM1-150C,JJM1-200C,JJM1-220C,JJM1-250C,JJM1-320C
　　JJM1-25P,JJM1-40P,JJM1-64P,JJM1-100P,JJM1-120P,JJM1-150P,JJM1-200P,JJM1-220P,JJM1-250P,JJM1-320P

 

主要零件材料
Materials for main parts

零件名稱 Part name	閥體、閥蓋 Body,Bonnet	閥桿、閥瓣 Stem,Disc	填料 Packing
J24W-160P-DN3	鉻鎳不銹鋼 Cr.Ni Stainless steel	不銹鋼 Stainliess steel	聚四氟乙稀、柔性石墨 PTEF,Soft graphite
J24W-320P-DN6	優(yōu)質(zhì)碳鋼 High grade carbon steel	鉻鎳不銹鋼 Cr.Ni Stainliss steel	聚四氟乙稀、柔性石墨 PTEF,Soft graphite

 

主要性能規(guī)范
Chief property and specifieation

型號 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) Applicable mediun
		殼體Shell	密封 （液）Seal	密封 （氣）Seal
J24W-160P-DN3	16.0	24.0	17.6	0.6	16.0	P≤200℃	液化石油氣水、油品等Petroleun gas Water,Oil etc.
J24W-320P-DN6	32.0	48.0	35.2	0.6	32.0	C≤425℃

 

主要外形及連接尺寸(MM)
Main external and connecting dimensions(mm)

（圖1：結(jié)構(gòu)示意圖）

型號Type	公稱直徑DN(mm) Nominal dameter	尺寸Dimensions						重量(Kg)Weight
		L1	Do	D2	H	H1	D1
J24W-160P-DN3	3	80	65	159	170	14	3	1.0
J24W-320P-DN6	6	80	65	159	170	14	6	1.0