|
閥門材料:
鑄鐵、碳鋼、不鏽鋼
密封圈材料:
天然橡膠(NR)-20~+85℃ 結 構 長 度:GB12221-89
乙丙橡膠(EPDM)-40~+125℃ 壓 力 試 驗:GB/T13927-92;
丁腈橡膠(NBR)-20~+82℃
硅橡膠(SI)-70~+150℃
氟橡膠(FPM)-23~+150℃
氟丁橡膠(CR)0~+80℃
丁基橡膠(IIR)-40~+100℃
聚四氟乙烯塑料(PTFE)+10~+150℃
適用介質:
淡水、污水、海水、空氣、蒸氣、食品、藥品、各種油類、酸類、碱類、鹽類等。
連接尺寸:
|
規格DN
|
手動裝置
|
D
|
D1
|
d
|
b
|
f
|
n-do
|
H
|
H1
|
H2
|
結構長L
|
|
50
|
3D-15
|
165
|
125
|
100
|
18
|
3
|
4-18
|
350
|
287
|
63
|
108
|
|
65
|
3D-15
|
185
|
145
|
120
|
18
|
3
|
4-18
|
365
|
295
|
70
|
112
|
|
80
|
3D-15
|
200
|
160
|
135
|
18
|
3
|
4-18
|
390
|
307
|
83
|
114
|
|
100
|
3D-15
|
220
|
180
|
158
|
24
|
3
|
8-17.5
|
446
|
234
|
122
|
127
|
|
125
|
3D-20
|
250
|
210
|
185
|
25
|
3
|
8-22
|
483
|
256
|
138
|
140
|
|
150
|
3D-20
|
280
|
240
|
212
|
26
|
3
|
8-22
|
521.5
|
279
|
153
|
140
|
|
200
|
3D-50
|
340
|
295
|
268
|
28
|
3
|
8-22
|
690
|
349
|
216
|
152
|
|
250
|
3D-120
|
395
|
350
|
320
|
28
|
4
|
12-22
|
800
|
406
|
219
|
165
|
|
300
|
3D-30/250
|
445
|
400
|
370
|
28
|
4
|
12-22
|
959
|
542
|
267
|
178
|
|
350
|
3D-30/250
|
505
|
460
|
430
|
30
|
4
|
16-22
|
1048
|
583
|
315
|
190
|
|
400
|
3D-30/250
|
565
|
515
|
482
|
30
|
4
|
16-26
|
1120
|
620
|
350
|
216
|
|
450
|
3D-30/250
|
615
|
565
|
532
|
34
|
4
|
20-26
|
1190
|
667
|
373
|
222
|
|
500
|
3D-30/400
|
670
|
620
|
585
|
34
|
4
|
20-26
|
1280
|
702
|
428
|
229
|
|
600
|
3D-60/800
|
785
|
725
|
685
|
35
|
5
|
20-30
|
1409
|
759
|
450
|
267
|
|
700
|
3D-60/800
|
895
|
840
|
800
|
40
|
5
|
24-30
|
1613
|
885
|
528
|
292
|
|
800
|
3D-120/1500
|
1015
|
950
|
905
|
44
|
5
|
24-33
|
1736
|
1013
|
573
|
316
|
|
900
|
3D-120/1500
|
1115
|
1050
|
1005
|
44
|
5
|
28-33
|
1860
|
1071
|
639
|
|
|
1000
|
3D-120/2500
|
1230
|
1160
|
1110
|
50
|
5
|
28-36
|
2107
|
1234
|
723
|
|
|
1200
|
3D-120/2500
|
1455
|
1380
|
1330
|
52
|
5
|
32-39
|
2326
|
1343
|
833
|
|
|