|
產(chǎn)品概述:
鍛鋼波紋管閘閥主要適用于火力電站各種系統(tǒng)的管路上,切斷或接通管路介質(zhì)。適用介質(zhì):水、蒸氣等非腐蝕性介質(zhì)。鍛鋼閥門與其他閥門產(chǎn)品相比的特點是高溫高壓,獨特的自密封設(shè)計,壓力越高,密封越可靠。由于性能技術(shù)特性、工況的特殊使產(chǎn)品也形成了其他產(chǎn)品所替代不了的特點。
鍛鋼波紋管閘閥有二種閥蓋設(shè)計形式。第一種是螺栓式閥蓋,按這種設(shè)計形式設(shè)計的閥門,其閥體與閥蓋用螺栓螺母連接,纏繞式墊片 (304L夾柔性石墨制造)密封。客戶有特殊要求時也可采用金屬環(huán)連接。第二種設(shè)計形式是焊接式閥蓋。按這種設(shè)計形式的閥門,其閥體與閥蓋用螺紋連接,全焊密封。客戶有特殊要求時也可采用全焊逶連接。
連接尺寸:
150Lb、300Lb、600Lb螺栓連接閥蓋,縮經(jīng),明桿支架(OS&Y)
末端連接為連接法蘭或?qū)高B接,按ANSIB16.5(RF)或(RJ)
設(shè)計按ANSIB16.34;API600;API602;BS5352
|
規(guī)格DN
|
壓力磅級
|
L
|
H(開)
|
W
|
A
|
B
|
C
|
T
|
f
|
n-Φ
|
重量(kg)
|
|
英制(in)
|
公制
|
|
1/2
|
15
|
150
|
108
|
209
|
100
|
35
|
60.5
|
89
|
11.5
|
1.6
|
4-16
|
4.54
|
|
300
|
140
|
66.5
|
95
|
14.5
|
1.6
|
5.45
|
|
600
|
165
|
66.5
|
95
|
14.5
|
6.4
|
6.0
|
|
3/4
|
20
|
150
|
117
|
232
|
100
|
43
|
70
|
98
|
12
|
1.6
|
4-16
|
5.45
|
|
300
|
152
|
82.5
|
118
|
16
|
1.6
|
1-19
|
7.3
|
|
600
|
190
|
82.5
|
118
|
16
|
6.4
|
7.7
|
|
1
|
25
|
150
|
127
|
266
|
125
|
51
|
79.5
|
108
|
14.5
|
1.6
|
4-16
|
8.2
|
|
300
|
165
|
89
|
124
|
17.5
|
1.6
|
4-19
|
10.0
|
|
600
|
216
|
89
|
124
|
17.5
|
6.4
|
10.9
|
|
11/4
|
32
|
150
|
140
|
300
|
160
|
63
|
89
|
118
|
16
|
1.6
|
4-16
|
12.36
|
|
300
|
178
|
98.5
|
133
|
19.5
|
1.6
|
4-19
|
15.5
|
|
600
|
229
|
98.5
|
133
|
21
|
6.4
|
16.6
|
|
11/2
|
40
|
150
|
165
|
321
|
180
|
73
|
98.5
|
127
|
17.5
|
1.6
|
4-16
|
14.0
|
|
300
|
190
|
114.5
|
156
|
21
|
1.6
|
4-22.5
|
17.7
|
|
600
|
241
|
114.5
|
156
|
22.5
|
6.4
|
18.6
|
|
2
|
50
|
150
|
178
|
338
|
240
|
92
|
120.5
|
152
|
19.5
|
1.6
|
4-19
|
22.7
|
|
300
|
216
|
127
|
165
|
22.5
|
1.6
|
8-19
|
26.4
|
|
600
|
292
|
127
|
165
|
25.5
|
6.4
|
27.7
|
連接尺寸:
PN1.6、2.5、4.0、6.4
螺栓連接閥蓋,縮經(jīng)。明桿支架(OS&Y)
末端連接為連接法蘭或?qū)高B接,
設(shè)計按GB/T12224-89;GB/T12235-89
|
|
1.6Mpa
|
2.5Mpa
|
4.0Mpa
|
6.4Mpa
|
10.0Mpa
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
15
|
20
|
25
|
32
|
40
|
50
|
15
|
20
|
25
|
32
|
40
|
50
|
15
|
20
|
25
|
32
|
40
|
50
|
15
|
20
|
25
|
32
|
40
|
50
|
|
L
|
130
|
150
|
160
|
190
|
200
|
230
|
130
|
150
|
160
|
190
|
200
|
230
|
130
|
150
|
160
|
180
|
200
|
250
|
170
|
190
|
210
|
230
|
240
|
250
|
170
|
190
|
210
|
230
|
240
|
250
|
|
A
|
45
|
55
|
65
|
78
|
85
|
100
|
45
|
55
|
65
|
78
|
85
|
100
|
45
|
55
|
6.5
|
78
|
85
|
100
|
55
|
68
|
78
|
82
|
95
|
105
|
55
|
68
|
78
|
82
|
95
|
112
|
|
B
|
65
|
75
|
85
|
100
|
110
|
125
|
65
|
75
|
85
|
100
|
110
|
125
|
65
|
75
|
85
|
100
|
110
|
125
|
75
|
90
|
100
|
110
|
125
|
135
|
75
|
90
|
100
|
110
|
125
|
145
|
|
C
|
95
|
105
|
115
|
135
|
145
|
160
|
95
|
105
|
115
|
135
|
145
|
160
|
95
|
105
|
115
|
135
|
145
|
160
|
105
|
125
|
135
|
150
|
165
|
175
|
105
|
125
|
135
|
150
|
165
|
195
|
|
D
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
40
|
51
|
58
|
66
|
76
|
88
|
40
|
51
|
58
|
66
|
76
|
88
|
40
|
51
|
58
|
66
|
76
|
88
|
|
T
|
14
|
14
|
14
|
16
|
16
|
16
|
16
|
16
|
16
|
18
|
18
|
20
|
16
|
16
|
16
|
18
|
18
|
20
|
18
|
20
|
22
|
24
|
24
|
26
|
20
|
22
|
24
|
24
|
26
|
28
|
|
f
|
2
|
2
|
2
|
2
|
3
|
3
|
2
|
2
|
2
|
2
|
3
|
3
|
2
|
2
|
2
|
2
|
3
|
3
|
2
|
2
|
2
|
2
|
3
|
3
|
2
|
2
|
2
|
2
|
3
|
3
|
|
f1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
|
n
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
|
Φ
|
147
|
14
|
14
|
18
|
18
|
18
|
147
|
14
|
14
|
18
|
18
|
18
|
14
|
14
|
14
|
18
|
18
|
18
|
14
|
18
|
18
|
23
|
23
|
23
|
14
|
18
|
18
|
23
|
23
|
25
|
|
w
|
100
|
125
|
160
|
180
|
180
|
240
|
100
|
125
|
160
|
180
|
180
|
240
|
100
|
125
|
160
|
180
|
180
|
240
|
100
|
125
|
160
|
180
|
180
|
240
|
100
|
125
|
160
|
180
|
180
|
240
|
|
H(開)
|
209
|
232
|
266
|
300
|
321
|
338
|
209
|
232
|
266
|
300
|
321
|
338
|
209
|
232
|
266
|
300
|
321
|
338
|
209
|
232
|
266
|
300
|
321
|
338
|
209
|
232
|
266
|
300
|
321
|
338
|
|
重量(Kg)
|
4.6
|
5.5
|
8.4
|
13
|
15
|
23
|
5
|
6
|
9
|
12
|
15.2
|
24
|
4.6
|
5.5
|
8.5
|
12
|
15
|
23
|
6
|
8
|
11
|
16
|
19
|
28
|
7
|
9
|
12.4
|
17
|
20
|
29
|
|