D371F46型 衬氟蝶阀PTFE Lined Wafer Butterfly Valve
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产品简介 Product Introduction：
本阀采用对称轴式、对夹连接结构，其蝶板是球墨铸铁芯子外衬F4，阀座为F4, 适用温度为-40℃—+200℃。根据用户的不同需求，可以配装相适应的手柄、蜗轮、气动和电动驱动装置来操作阀门的启闭。 The valve has character of axis of symmetry and type of wafer connection .The disc lined PTFE is made of nodular cast iron and seat is made of PTFE . It is suitable for temperature 40 degrees below zero to 200 degrees above 200 . Corresponding handle ,worm gear , pneumatic and electric actuator are attached to it for closing and opening . |
主要零部件材质 Materials of Main Parts:
|
上 下 阀 体
Body |
阀 座
Seat |
阀 板
Disc |
填 料
Stem Packing |
衬 垫
Gasket |
|
铸铁HT200
铸钢WCB
不锈钢
Stainless Steel
衬F46
Add F46 |
F46 |
铸钢
WCB
不锈钢
Stainless Steel
衬F46
Add F46 |
四氟
PTFE |
硅橡胶VITON |
主要性能参数Technical Data:
|
公称压力PN Nominal Diameter |
1.0 MPa |
|
适用温度Working Temperature |
-50℃~150℃ |
|
产品执行标准Product Standard: |
设计标准Design Standard |
GB/T 12238 |
|
结构长度Face to face dimensions |
GB/T 12221 |
|
法兰标准Flange Standard |
GB/T9113.1 |
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试验检验标准Test and check up standard |
GB/T 13927 |
|
驱动方式Actuation Ways |
手柄、蜗轮蜗杆、电动、气动
Manual , worm-gear, aerodynamic actuator
and electric actuator |
|
适用介质Suitable Media |
酸，碱等强腐蚀性气、液体。Acids, Alkalis , etc. |
主要连接尺寸及重量Outline Dimensions & Connection Dimensions & Weight:
|
公称通径
Nominal
Diameter
DN (mm) |
L |
D1 |
D2 |
f |
Z-фd |
H1 |
H2 |
重量
Weight
( kg) |
|
40 |
33 |
110 |
85 |
3 |
4 -ф18 |
270 |
80 |
4 |
|
50 |
43 |
125 |
100 |
3 |
4 -ф18 |
280 |
85 |
5 |
|
65 |
46 |
145 |
120 |
3 |
4 -ф18 |
290 |
93 |
7 |
|
80 |
46 |
160 |
140 |
3 |
8-ф18 |
310 |
100 |
9 |
|
100 |
52 |
180 |
155 |
3 |
8-ф18 |
340 |
110 |
13 |
|
125 |
56 |
210 |
185 |
3 |
8-ф18 |
355 |
120 |
15 |
|
150 |
56 |
240 |
210 |
3.5 |
8-ф23 |
380 |
160 |
24 |
|
200 |
60 |
295 |
265 |
3.5 |
8-ф23 |
430 |
245 |
38 |
|
250 |
68 |
350 |
320 |
4 |
12-ф23 |
450 |
260 |
60 |
|
300 |
78 |
400 |
370 |
4 |
12-ф23 |
480 |
300 |
70 |
|
350 |
78 |
460 |
420 |
4 |
16-ф23 |
600 |
320 |
80 |
|
400 |
102 |
515 |
475 |
4.5 |
16-ф26 |
630 |
330 |
120 |
|
450 |
114 |
565 |
525 |
4.5 |
20-ф26 |
655 |
380 |
165 |
|
500 |
127 |
620 |
580 |
5 |
20-ф26 |
680 |
390 |
205 |
|
600 |
154 |
725 |
690 |
5 |
20-ф30 |
730 |
450 |
250 |
|
700 |
165 |
840 |
800 |
5 |
24 -ф30 |
790 |
480 |
320 |
|
800 |
190 |
950 |
905 |
5 |
24 -ф34 |
880 |
580 |
395 |
|
900 |
203 |
1050 |
1005 |
5 |
28-ф34 |
930 |
625 |
450 |
|
1000 |
216 |
1160 |
1115 |
6 |
28-ф36 |
1000 |
660 |
600 |
|
1200 |
254 |
1380 |
1325 |
6 |
32-ф41 |
1300 |
780 |
825 |
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