
Chief Proprty And Specifieation
公称压力(MPa)
Normal Pressure |
0.6、1.0、1.6 (150LB)
|
壳体试验(MPa)
Shell Test |
0.9、1.5、2.4
|
密封试验(MPa)
Seal Teat |
0.66、1.1、1.8
|
工作温度
Working Temperation |
≤100℃
|
使用介质
Applicable Medium |
纸浆、污水、煤渣、灰渣
Mortar Mixture,Dregs with Water Proportion |
Material Of Main Part
体、盖
Body、Bonnet |
不锈钢、碳钢、灰铸铁S.S、C.S、C.I
|
闸板
Disc |
碳钢、不锈钢C.S、S.S
|
阀杆
Stem |
不锈钢S.S
|
密封面
Sealing |
橡胶、四氟、不锈钢、硬质合金
Rubber、PTFE、S.S、Carbide Alioy |
Main External And Connecting Dimensions(mm)
DN
|
L
|
D
|
D1
|
n-d
|
H
|
□a×a
|
|
mm
|
in
|
||||||
50
|
2
|
48
|
165
|
120.5
|
4-19
|
547
|
80×80
|
65
|
21/2
|
48
|
180
|
139.5
|
607
|
||
80
|
3
|
50
|
195
|
152.5
|
632
|
100×100
|
|
100
|
4
|
50
|
218
|
190.5
|
8-19
|
742
|
115×115
|
125
|
5
|
57
|
255
|
216
|
8-22
|
820
|
145×145
|
150
|
6
|
57
|
280
|
241.5
|
900
|
||
200
|
8
|
70
|
342
|
298.5
|
1130
|
220×220
|
|
250
|
10
|
70
|
402
|
362
|
12-25
|
1252
|
|
300
|
12
|
76
|
480
|
432
|
1480
|
270×270
|
|
350
|
14
|
76
|
530
|
476
|
12-29
|
1643
|
|
400
|
16
|
89
|
594
|
539.5
|
16-29
|
1776
|
|
450
|
18
|
89
|
635
|
578
|
16-32
|
1970
|
|
500
|
20
|
114
|
680
|
635
|
20-32
|
2157
|
340×340
|
600
|
24
|
114
|
805
|
749.5
|
20-35
|
2476
|