特点
V型陶瓷调节球阀是目前具有先进性的陶瓷调节球阀，采用全陶瓷结构形式，该V型陶瓷调节球阀适用于有强冲刷及耐磨合场合做调节装置，排除原其他国外类似调节球阀诸多缺点。 V型陶瓷调节球阀，以球阀的旋转与阀座之间的开度变化时介质流量控制与调节来满足实际工况要求，阀门的流量特性等百分。
零件材料
V型陶瓷调节球阀零件材料表|
阀体 Body |
WCB、304、316+陶瓷 WCB.304,316+Ceramic |
|
阀杆 Stem |
2Cr13、316、蒙乃尔、哈氏C、B 2Cr13,316, Monel, hastelloyC,B |
|
阀座 Seat |
陶瓷Ceramic |
|
球体 Ball |
陶瓷Ceramic |
|
流道 Flow channel |
陶瓷Ceramic |
|
填料 Packing |
特种盘根Special packing |
性能规范
V型陶瓷调节球阀性能规范表|
名 称 Name |
V 型陶瓷调节球阀 V type ceramic adjustment ball valve |
|
公称通径Nominal diameter |
15-250 |
|
公称压力Nominal pressure |
|
|
试验压力Test pressure |
强度 1.0, 1.6, 2.5, 4.0 intensity1.0, 1.6, 2.5, 4.0 |
|
泄漏等级 Revelation rank |
Ⅵ |
|
适用温度 Applicable Temperature |
≤80℃,≤100℃,≤150℃ |
|
适用介质 Applicable medium |
水、石灰石、石膏浆液、硫酸、盐酸等腐蚀性介质Corrosiveness and so on water, gypsum fluid, sulfuric acid, hydrochloric acid lies between stores |
|
驱动方式 Drive type |
手动、电动、气动Manual, electrically operated, imposing manner |
|
连接形式 Connection form |
法兰Flange |
连接尺寸
V型陶瓷调节球阀 结构图
V型陶瓷调节球阀连接尺寸表|
型号Type |
PN |
尺寸(mm)Dimensions |
|
DN |
D |
D1 |
D2 |
b |
f |
L |
n-d |
|
VQ41W |
1.0MPa |
15 |
95 |
65 |
45 |
14 |
2 |
130 |
4×14 |
|
20 |
105 |
75 |
55 |
16 |
2 |
130 |
4×14 |
|
25 |
115 |
85 |
65 |
16 |
2 |
140 |
4×14 |
|
32 |
135 |
100 |
78 |
18 |
2 |
165 |
4×18 |
|
40 |
145 |
110 |
85 |
18 |
3 |
165 |
4×18 |
|
50 |
160 |
125 |
100 |
20 |
3 |
203 |
4×18 |
|
65 |
180 |
145 |
120 |
20 |
3 |
222 |
4×18 |
|
80 |
195 |
160 |
135 |
22 |
3 |
241 |
4×18 |
|
100 |
215 |
180 |
155 |
22 |
3 |
305 |
8×18 |
|
125 |
245 |
210 |
185 |
24 |
3 |
356 |
8×18 |
|
150 |
280 |
240 |
210 |
24 |
3 |
394 |
8×23 |
|
200 |
335 |
295 |
265 |
26 |
3 |
457 |
8×23 |
|
250 |
390 |
350 |
320 |
28 |
3 |
533 |
12×23 |
|
300 |
440 |
400 |
368 |
28 |
4 |
610 |
12×23 |
|
1.6MPa |
15 |
95 |
65 |
45 |
14 |
2 |
130 |
4×14 |
|
20 |
105 |
75 |
55 |
14 |
3 |
130 |
4×14 |
|
25 |
115 |
85 |
65 |
14 |
3 |
140 |
4×14 |
|
32 |
135 |
100 |
78 |
16 |
3 |
165 |
4×18 |
|
40 |
145 |
110 |
85 |
16 |
3 |
165 |
4×18 |
|
50 |
160 |
125 |
100 |
16 |
3 |
203 |
4×18 |
|
65 |
180 |
145 |
120 |
18 |
3 |
222 |
4×18 |
|
80 |
195 |
150 |
135 |
20 |
3 |
241 |
8×18 |
|
100 |
215 |
180 |
155 |
20 |
3 |
305 |
8×18 |
|
125 |
245 |
210 |
185 |
22 |
3 |
356 |
8×18 |
|
150 |
280 |
240 |
210 |
24 |
3 |
394 |
8×22 |
|
200 |
335 |
295 |
265 |
26 |
3 |
457 |
12×22 |
|
250 |
405 |
355 |
320 |
30 |
3 |
533 |
12×25 |
|
300 |
460 |
410 |
375 |
30 |
4 |
610 |
4×14 |
|
2.5MPa |
15 |
95 |
65 |
45 |
16 |
2 |
130 |
4×14 |
|
20 |
105 |
75 |
55 |
16 |
2 |
130 |
4×14 |
|
25 |
115 |
85 |
65 |
16 |
2 |
140 |
4×18 |
|
32 |
135 |
100 |
78 |
18 |
2 |
165 |
4×18 |
|
40 |
145 |
110 |
85 |
18 |
3 |
165 |
4×18 |
|
50 |
160 |
125 |
100 |
20 |
3 |
203 |
8×18 |
|
65 |
180 |
145 |
120 |
22 |
3 |
222 |
8×18 |
|
80 |
195 |
160 |
135 |
22 |
3 |
241 |
8×23 |
|
100 |
230 |
190 |
160 |
24 |
3 |
305 |
8×25 |
|
125 |
270 |
220 |
188 |
28 |
3 |
356 |
8×25 |
|
150 |
300 |
250 |
218 |
30 |
3 |
394 |
8×25 |
|
200 |
360 |
310 |
278 |
34 |
3 |
457 |
12×25 |
|
250 |
425 |
370 |
332 |
36 |
3 |
533 |
12×30 |
|
300 |
485 |
430 |
390 |
40 |
4 |
610 |
16×30 |
|
|