气动球阀
产品名称 |
Q644F型气动球阀 | |||
作用形式 |
开关型 调节型 | |||
连接形式 |
法兰式 对夹式 管螺纹式 | |||
结构形式 |
O型浮动球式 |
O型固定球式 | ||
阀座密封形式 |
软质密封 |
硬质合金密封 |
软质密封 |
硬质合金密封 |
公称通径mm |
DN15-DN300 | |||
材料代号 |
C(WCB) |
P(304) |
R(316) | |
主要零件 |
阀体 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
球体 |
2Cr13、(304) |
1Cr18Ni9Ti |
1Cr18Ni12MoTi | |
阀杆 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12MoTi | |
阀座密封 |
增强聚四氟乙烯 、对位聚苯 | |||
填料 |
聚四氟乙烯 、柔性石墨 | |||
适用工况 |
适用介质 |
蒸汽、水、油品 |
硝酸碱类腐蚀性介质 |
醋酸类腐蚀性介质 |
适用温度 |
聚四氟乙烯≤180℃,对位聚苯≤300℃ |
设计制造标准 |
法兰尺寸标准 |
结构长度标准 |
检验试验标准 |
GB/T12237-89 |
JB/T79-94 HG20592 |
GB12221-89 |
GB/T13927-89 JB/T9092-99 |
API6D |
ANSI B16.5 |
ANSI B16.10 |
JB/T9092-99 |
JPI7S-48 |
JIS B2212~2214 |
JIS B2002 |
API598 |
试验压力 (Mpa) |
公称压力(Mpa) |
压力级(class) |
JIS(Mpa) | |||||||
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
150 |
300 |
600 |
10K |
20K | |
强度试验 |
2.4 |
3.8 |
6.0 |
9.6 |
15.0 |
3.1 |
7.8 |
15.3 |
2.4 |
3.8 |
密封试验 |
1.8 |
2.8 |
4.4 |
7.0 |
11.0 |
2.2 |
5.6 |
11.2 |
1.5 |
2.8 |
公称通径DN(mm) |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 | |
流量系系数KV |
17 |
33 |
62 |
95 |
146 |
232 |
350 |
439 |
810 |
1205 |
1912 |
| |
公称压力PN(MPa) |
1.6、2.5、4.0、6.4 | ||||||||||||
球芯转角 |
0~90° | ||||||||||||
球芯型式 |
L型或T型 | ||||||||||||
流量特性 |
快开式或比例调节式 | ||||||||||||
连接形式 |
法兰式、管螺纹式(G") | ||||||||||||
调节型 |
信号范围 |
0~10mA、4~10mA 、1-5VDC | |||||||||||
开关型 |
电信号 |
AC220V、AC380V、DC24V;反馈信号:有源触点信号或无源触信号 | |||||||||||
气动执行机构 |
型号 |
DA、GT系列;AW系列 | |||||||||||
气源压力 |
0.3~0.7MPa(净化压缩空气) | ||||||||||||
配用附件 |
电-气阀门定位器、空气过滤减压器、电磁阀、阀位回讯器、手动操作机构 | ||||||||||||
调节型 |
输入信号 |
电信号:DC 0~10mA、4~10mA;气信号:0.14~0.55MPa | |||||||||||
二位切换型 |
回信电压 |
AC220V/DC24V/DC110V |
SIZE |
d |
L |
H |
D1 |
B |
W1 |
W2 |
h |
1/2" |
12.7 |
64 |
53 |
97 |
32.0 |
22.4 |
35.0 |
10-24UNC |
3/4" |
16.0 |
76 |
63 |
126 |
38.0 |
22.4 |
35.0 |
10-24UNC |
1" |
20.0 |
87 |
66 |
126 |
43.5 |
22.4 |
35.0 |
10-24UNC |
11/4" |
25.0 |
96 |
81 |
145 |
48.0 |
22.4 |
35.0 |
10-24UNC |
11/2" |
32.0 |
114 |
83 |
145 |
57.0 |
25.4 |
38.1 |
1/4-20UNC |
2" |
38.1 |
142 |
96 |
204 |
71.0 |
25.4 |
38.1 |
1/4-20UNC |
SIZE |
d |
L |
H |
D1 |
B |
F |
G |
W1 |
W2 |
h |
1/2" |
12.7 |
75 |
59 |
126 |
71.0 |
235 |
37.5 |
22.4 |
35.0 |
10-24UNC |
3/4" |
16 |
85 |
64 |
126 |
81.5 |
390 |
42.5 |
22.4 |
35.0 |
10-24UNC |
1" |
20 |
100 |
80 |
145 |
102.0 |
505 |
51.5 |
22.4 |
35.0 |
10-24UNC |
11/4" |
25 |
115 |
90 |
145 |
108.5 |
510 |
57.5 |
25.4 |
38.0 |
10-24UNC |
11/2" |
32 |
125 |
96 |
204 |
121.0 |
580 |
63.0 |
25.4 |
38.1 |
1/4-20UNC |
2" |
38.1 |
148 |
106 |
204 |
138.5 |
655 |
73.0 |
25.4 |
38.1 |
1/4-20UNC |
公称压力或压力级 |
公称通径 |
尺寸(mm) | |||||||
mm |
in |
L |
L1 |
D |
D1 |
D2 |
b |
z-Φd | |
PN1.6MPa |
15 |
130 |
65 |
95 |
65 |
45 |
14 |
4-14 | |
20 |
150 |
75 |
105 |
75 |
55/58 |
14/16 |
4-14 | ||
25 |
160 |
80 |
115 |
85 |
65/68 |
14/16 |
4-14 | ||
32 |
180 |
90 |
135/140 |
100 |
78 |
16 |
4-18 | ||
40 |
200 |
100 |
145/150 |
110 |
85/88 |
16 |
4-18 | ||
50 |
230 |
115 |
160/165 |
125 |
100/102 |
16/18 |
4-18 | ||
65 |
290 |
145 |
180/185 |
145 |
120/122 |
18 |
4-18 | ||
80 |
310 |
155 |
195/200 |
160 |
135/138 |
20 |
4-18 | ||
100 |
350 |
175 |
215/220 |
180 |
155/158 |
20 |
4-18 | ||
125 |
400 |
200 |
245/250 |
210 |
185/188 |
22 |
4-18 | ||
150 |
480 |
240 |
280/285 |
240 |
210/212 |
24/22 |
8-23/8-22 | ||
PN2.5MPa |
15 |
130 |
65 |
95 |
65 |
45 |
16 |
4-14 | |
20 |
150 |
75 |
105 |
75 |
55/58 |
16 |
4-14 | ||
25 |
160 |
80 |
115 |
85 |
65/68 |
16 |
4-14 | ||
32 |
180 |
90 |
135/140 |
100 |
78 |
18 |
4-18 | ||
40 |
200 |
100 |
145/150 |
110 |
85/88 |
18 |
4-18 | ||
50 |
230 |
115 |
160/165 |
125 |
100/102 |
20 |
4-18 | ||
65 |
290 |
145 |
180/185 |
145 |
120/122 |
22 |
8-18 | ||
80 |
310 |
155 |
195/200 |
160 |
135/138 |
22/24 |
8-18 | ||
100 |
350 |
175 |
230/235 |
190 |
160/162 |
24 |
8-23/8-22 | ||
125 |
400 |
200 |
270 |
220 |
188 |
28/26 |
8-25/8-26 | ||
150 |
480 |
240 |
300 |
250 |
218 |
30/28 |
8-25/8-26 | ||
PN4.0MPa |
15 |
130 |
65 |
95 |
65 |
45 |
16 |
4-14 | |
20 |
150 |
75 |
105 |
75 |
55/58 |
16 |
4-14 | ||
25 |
160 |
80 |
115 |
85 |
65/68 |
16 |
4-14 | ||
32 |
180 |
90 |
135/140 |
100 |
78 |
18 |
4-18 | ||
40 |
200 |
100 |
145/150 |
110 |
85/88 |
18 |
4-18 | ||
50 |
230 |
115 |
160/165 |
125 |
100/102 |
20 |
4-18 | ||
65 |
290 |
145 |
180/185 |
145 |
120/122 |
22 |
8-18 | ||
80 |
310 |
155 |
195/200 |
160 |
135/138 |
22 |
8-18 | ||
100 |
350 |
175 |
230/235 |
190 |
160/162 |
24 |
8-23/8-22 | ||
125 |
400 |
200 |
270 |
220 |
188 |
28 |
8-25/8-26 | ||
150 |
480 |
240 |
300 |
250 |
218 |
30 |
8-25/8-26 | ||
Class150LB |
15 |
1/2 |
130 |
65 |
89 |
60.5 |
35 |
- |
4-15 |
20 |
3/4 |
150 |
75 |
98 |
70 |
43 |
- |
4-15 | |
25 |
1 |
160 |
80 |
108/110 |
79.5 |
51 |
11.5 |
4-15/4-16 | |
32 |
11/4 |
180 |
90 |
117/120 |
89 |
64 |
13.0 |
4-15/4-16 | |
40 |
11/2 |
200 |
100 |
127/130 |
98.5 |
73 |
14.5 |
4-15/4-16 | |
50 |
2 |
230 |
115 |
152/150 |
120.5 |
92 |
16.0 |
4-19/4-20 | |
65 |
21/2 |
290 |
145 |
178/180 |
139.5 |
105 |
17.5 |
4-19/4-20 | |
80 |
3 |
310 |
155 |
190 |
152.5 |
127 |
19.5 |
4-19/4-20 | |
100 |
4 |
350 |
175 |
229/230 |
190.5 |
157 |
24.0 |
8-19/4-20 | |
125 |
5 |
400 |
200 |
254/255 |
216.0 |
186 |
24.0 |
8-22 | |
150 |
6 |
480 |
240 |
279/280 |
241.5 |
216 |
25.5 |
8-22 | |
JIS10K |
15 |
130 |
65 |
95 |
70 |
52 |
12 |
4-15 | |
20 |
150 |
75 |
100 |
75 |
58 |
14 |
4-15 | ||
25 |
160 |
80 |
125 |
90 |
70 |
14 |
4-19 | ||
32 |
180 |
90 |
135 |
100 |
80 |
16 |
4-19 | ||
40 |
200 |
100 |
140 |
105 |
85 |
16 |
4-19 | ||
50 |
230 |
115 |
155 |
120 |
100 |
16 |
4-19 | ||
65 |
290 |
145 |
175 |
140 |
120 |
18 |
4-19 | ||
80 |
310 |
155 |
185 |
150 |
130 |
18 |
8-19 | ||
100 |
350 |
175 |
210 |
175 |
155 |
18 |
8-19 | ||
125 |
400 |
200 |
250 |
210 |
185 |
20 |
8-23 | ||
150 |
480 |
240 |
280 |
240 |
215 |
22 |
8-23 |