主要零件材料Materials of main parts
材料名稱MateriaName
Z15H-(16-64)C
Z15H-(16-64)P
Z15H-(16-64)R
閥體Body
WCB
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
CF8M
閥蓋 Bonnet
閥瓣Disc
密封Sealring
304，316,PTFE
墊片Gasket
聚四氟乙烯（PTFE）
主要外形尺寸 Main outer size
DN
G
L
E
B
H
8
1/4”
65
10
24
42
3/8”
15
1/2”
12
26
20
3/4”
75
17
32
46
25
1”
90
41
54
1 ?”
105
49
58
40
120
56
66
50
2”
140
23
69
74
2 ?”
165
27
86
89
80
3”
185
30
96
102
應(yīng)用規(guī)范Application Norm公稱壓力: 16MPa適用 溫 度范圍 :-20~232C~350C適用介質(zhì): 水、油、氣及某些腐蝕性液體(W.O.G)螺紋類型: G.NPT.BSPT.BSP DIN259/2999
Working Pressure: 16MPaTemperature Range:-20--232'C~350CSuitable medium: Water,oil,air and some Corrosive liqidThread type:G.NPT.BSPT.BSP.DIN259/2999
