主要零件材料Materials of main parts
材料名稱材料名稱Material Name
Q41F-(16-64)C
Q41F-(16-64)P
Q41F-(16-64)R
閥體Body
WCB
ZG1Cr18Ni9Ti
CF8
ZG1Cr18Ni12Mo2Ti
CF8M
閥蓋 Bonnet
球體Ball
1Cr18Ni9Ti
304
1Cr18Ni12Mo2Ti
316
閥桿 Stem
密封圈Sealring
聚四氟乙烯Polytetrafluoroethylene(PTFE)
填料Gland Packing
主要外形尺寸 Main outer size(PN16)
DN
B
L
H
W
PN16
D
K
D1
C
N-Φ
PN40
CL150
15
130
75
95
65
45
14
4-14
96
16
89
60.5
35
10
4-15
20
150
80
140
105
58
18
98
70
43
11
25
160
85
115
68
108
79.5
51
12
32
180
100
170
78
4-18
117
64
13
40
200
110
88
127
98.5
73
50
230
120
220
165
125
102
152
120.5
92
4-19
250
290
280
185
145
122
22
8-18
178
139.5
310
300
138
24
190
152.5
19
320
350
340
158
235
162
8-22
229
190.5
157
8-19
性能規(guī)范Specifications公稱壓力: PN1.6,2.5,4.0,6.4MPa強度試驗壓力: PT2.4,3.8,6.0,9.6MPa低壓氣密封試驗壓力: 0 :6MPa適用介質(zhì): Q41F-(16-64)C 水、油品、氣適用溫度 :-29- 1801C適用介質(zhì): Q41F-(16-64)P 硝酸類Q4 1F -( 16-64 )R 醋酸類適用溫度: -29C~ 180℃Nominal pressure: PN 1.6,2.5,4.0,6.4MPaStrength testing pressure: PT2.4,3.8,6.0.9.6MPaSeat testing pressure (low pressure): 0.6MPaApplicable media:Q4 1F-( 16-64)C Water.Oil.GasApplicabletemperature:-29-180CQ41F-(16-64)P Nitric acidQ41F-(16-64)R Acetic acidApplicable temperature:-29C~ 180℃