- 电 话：021-63510776
- 传 真：021-63510608
- 手 机：13761007889
- E-mail: shcl@shclfm.com
产品特点：适合各种高腐蚀化学介质
■主要零件及材料 Main parts and materials
|
零件名称
Part name
|
材料Material |
|
阀体Body、
阀盖cover
|
铸钢cast steel、不锈钢 stainless steel、内衬liningF4、F46 |
|
阀瓣disc |
优碳钢Excellent carbon steel、不锈钢Stainless steel、衬LiningF4、F46 |
|
阀杆
Stem
|
2Cr13、不锈钢Stainless steel |
|
填料Packing |
PTFE(F4)聚四氯乙烯 |
|
阀杆螺母
Stem nut
|
2HMN58-2-2 |
|
手轮
Handwheel
|
HT200 |
■衬氟闸阀标准PTFE-Lined Gate valve standard
|
名称Name |
技术规范
technical specification
|
|
设计标准
Design criteria
|
GB12233 |
|
结构长度structure length |
GB12221 |
|
法兰标准
flange standard
|
JB/T79-94 |
|
GB9113.1-26 |
|
|
检验试验Inspection test |
GB/T9092-99 |
|
驱动方式
Drive mode
|
手动manual、电动electric、气动pneumatic |
|
公称通径
Nominal
diameter
|
PN1.6(MPa）主要外形尺寸和连接尺寸Main form and connection size |
重量Weight |
|||||||||
|
DN |
L |
D |
D1 |
D2 |
f |
b |
Z-φd |
D0 |
H1 |
H2 |
Kg |
|
25 |
160 |
115 |
85 |
60 |
3 |
16 |
4-φ14 |
120 |
135 |
160 |
9 |
|
32 |
180 |
135 |
100 |
70 |
3 |
18 |
4-φ18 |
140 |
160 |
190 |
13 |
|
40 |
240 |
145 |
110 |
80 |
3 |
18 |
4-φ18 |
160 |
170 |
210 |
25 |
|
50 |
250 |
160 |
125 |
100 |
3 |
20 |
4-φ18 |
180 |
360 |
410 |
32 |
|
65 |
265 |
180 |
145 |
115 |
3.5 |
20 |
4-φ18 |
200 |
380 |
445 |
38 |
|
80 |
280 |
195 |
160 |
130 |
3.5 |
22 |
8-φ18 |
240 |
440 |
520 |
50 |
|
100 |
300 |
215 |
180 |
150 |
4 |
24 |
8-φ18 |
280 |
500 |
600 |
68 |
|
125 |
325 |
245 |
210 |
180 |
4 |
26 |
8-φ18 |
320 |
615 |
740 |
125 |
|
150 |
350 |
280 |
240 |
210 |
4 |
28 |
8-φ23 |
360 |
680 |
830 |
170 |
|
200 |
400 |
335 |
295 |
260 |
5 |
32 |
12-φ23 |
280 |
820 |
1020 |
210 |
|
250 |
450 |
405 |
355 |
318 |
5 |
34 |
12-φ26 |
400 |
980 |
1230 |
280 |
|
300 |
500 |
460 |
410 |
375 |
5 |
36 |
12-φ26 |
420 |
1150 |
1450 |
480 |
|
350 |
550 |
520 |
470 |
435 |
5 |
38 |
16-φ26 |
450 |
1285 |
1635 |
620 |
|
400 |
600 |
580 |
525 |
485 |
5 |
40 |
16-φ30 |
450 |
1455 |
1855 |
805 |
|
450 |
650 |
640 |
585 |
545 |
5 |
44 |
20-φ30 |
500 |
1545 |
1990 |
880 |
|
500 |
700 |
705 |
650 |
608 |
5 |
46 |
20-φ30 |
500 |
1735 |
2235 |
920 |
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