設計標準Design standards
技術規(guī)范: 美標設計標準: AP16D AP1608結構長度: ASMEB16.10連接法蘭: ASME B16.5試驗與檢驗: AP16D API 598Technical specification：ASDesignStandard:AP16D AP1608Face to Face: ASME B16.10Flanged Ends: ASME B16.5Test and Inspection: API 6D AP 598
性能規(guī)范Specifications公稱壓力: 150,300,600Lb強度試驗: PT3.0,7.5,15Mpa密封試驗: 22,5.5,11Mpa上密封試驗: 2.2,5.5,11Mpa氣密封試驗: 0.6Mpa閥門主體材料: WCB(C),CF8(P),CF3(PL),CF8M(R),CF3M(RL)適用介質: 水、蒸汽、油品，硝酸類，醋酸類適用溫度: -29~180℃Nominalpressure:150,300,600LbStrength test: PT3.0.7.5,15MpaSeal Test 2.2,5.5,11MpaThe seal test 2.2, 5.5, 11 MpaGas seal test: 0.6MpaValve body material: WCB(C),CF8(P),theCF3 (PL),CF8M (R),CF3M (RL)Suitable medium: water, steam, oil products,nitric acid, acetic acidSuitable temperature:-29~180℃
主要零件材料Materials of main parts
材料名稱Material Name
碳鋼Carbon steel
不銹鋼Stainless steel
閥體Body
A216 WCB
A351 CF8
A351 CF8M
閥蓋Bonnet
球體Ball
A276 304/A276 316
閥桿Stem
2Cr13/ A276 304/A276 316
閥座Seat
PTFE , RPTFE
填料Gland Packing
PTFE/柔性石墨 PTFE/Flexible Graphite
壓蓋Gland
螺柱Bolt
A193-B7
A193-B8M
螺母Nut
A193-2H
A194-8
主要外形尺寸和連接尺寸The main dimensions and connection dimensions
美標（ANSI）：150LB 單位：mm
公稱通徑
DN(mm)
L
D
D1
D2
b
f
Z-Φd
in
DN
1/2”
15
108
90
60.3
34.9
10
1.6
4-Φ16
3/4”
20
117
100
69.9
42.9
11
1”
25
127
110
79.4
50.8
12
1 ?”
32
140
115
88.9
63.5
13
40
165
125
98.4
73
2”
50
178
150
120.7
92.1
16
4-Φ19
2 ?”
65
190
180
139.7
104.8
18
3”
80
203
152.4
19
4”
229
230
190.5
157.2
24
8-Φ19
5”
356
255
215.9
185.7
8-Φ22
6”
394
280
241.3
26
8”
200
457
345
298.5
269.9
29
10”
250
533
405
362
323.8
31
12-Φ25
12”
300
610
485
431.8
381
14”
350
686
535
476.3
412.8
35.5
12-Φ29
