熱動(dòng)力式蒸汽疏水閥主要特點(diǎn)
結(jié)構(gòu)簡(jiǎn)單、價(jià)格低、動(dòng)作可靠。漏氣率<3%,不受壓力波動(dòng)的影響、壓力范圍大。由于密封面采用不銹鋼制造,使用壽命高于國內(nèi)同類產(chǎn)品。
熱動(dòng)力式蒸汽疏水閥排水量(㎏/h)
產(chǎn)品型號(hào) Produstion Type
|
DN
|
工 作 壓 差 (MPa)
|
0.05
|
0.15
|
0.4
|
0.6
|
1.0
|
1.6
|
2.5
|
CS19H-16C CS49H-16C CS69H-16C
|
15.20.25
|
150
|
280
|
400
|
475
|
600
|
800
|
|
32.40.50
|
550
|
650
|
900
|
1200
|
1700
|
2100
|
|
CS19H-25 CS49H-25 CS69H-25
|
15.20.25
|
17417
|
1828
|
2536
|
2701
|
3202
|
3581
|
|
32.40
|
56
|
|
119
|
|
321
|
470
|
534
|
50
|
1800
|
2050
|
2600
|
3000
|
3500
|
4300
|
5000
|
CS19H-40 CS49H-40 CS69H-40
|
15.20.25
|
56
|
|
119
|
|
320
|
470
|
534
|
32.40.50
|
1800
|
2050
|
2600
|
3000
|
3500
|
4300
|
5000
|
熱動(dòng)力式蒸汽疏水閥主要零件材料
閥體
|
鍛鋼
|
閥帽
|
不銹鋼
|
閥蓋
|
鍛鋼
|
閥片
|
不銹鋼
|
閥體密封面
|
不銹鋼
|
熱動(dòng)力式蒸汽疏水閥主要外形及連接尺寸
產(chǎn)品型號(hào) Produstion Type
|
DN
|
螺紋連接
|
承插焊連接
|
重量㎏
|
法蘭連接
|
重量㎏
|
Rc
|
L
|
H
|
H1
|
L
|
H
|
H1
|
D′
|
t
|
L
|
H
|
H1
|
D
|
K
|
d
|
c
|
f
|
N-ф
|
(mm)
|
(mm)
|
(mm)
|
CS19H-16/25C CS49H-16/25C CS69H-16/25C
|
15
|
1/2
|
75
|
57
|
35
|
75
|
57
|
35
|
23
|
7
|
1.23
|
150
|
57
|
35
|
95
|
65
|
45
|
14
|
2
|
4-14
|
3.13
|
20
|
3/4
|
85
|
60
|
43
|
85
|
60
|
43
|
28
|
7
|
1.32
|
150
|
60
|
43
|
105
|
75
|
55
|
14
|
2
|
4-14
|
3.70
|
25
|
1
|
95
|
68
|
50
|
95
|
68
|
50
|
33
|
10
|
1.67
|
160
|
68
|
50
|
115
|
85
|
65
|
14
|
2
|
4-14
|
4.78
|
32
|
11/4
|
105
|
90
|
80
|
105
|
90
|
80
|
42
|
12
|
6.7
|
200
|
90
|
80
|
135
|
100
|
78
|
16
|
2
|
4-18
|
10.8
|
40
|
11/2
|
110
|
90
|
80
|
110
|
90
|
80
|
52
|
12
|
6.9
|
230
|
90
|
80
|
145
|
110
|
85
|
16
|
3
|
4-18
|
10.84
|
50
|
2
|
170
|
95
|
87
|
130
|
95
|
87
|
62
|
12
|
7.7
|
230
|
95
|
87
|
160
|
125
|
100
|
16
|
3
|
4-18
|
13.62
|
CS19H-40 CS49H-40 CS69H-40
|
15
|
1/2
|
75
|
61
|
41
|
75
|
61
|
41
|
23
|
9
|
1.23
|
150
|
61
|
41
|
95
|
65
|
45
|
16
|
2
|
4-14
|
3.13
|
20
|
3/4
|
85
|
64
|
45
|
85
|
64
|
45
|
28
|
12
|
1.32
|
150
|
64
|
45
|
105
|
75
|
55
|
16
|
2
|
4-14
|
3.70
|
25
|
1
|
95
|
68
|
45
|
95
|
68
|
45
|
33
|
15
|
1.67
|
160
|
68
|
45
|
115
|
85
|
65
|
16
|
2
|
4-14
|
4.78
|
32
|
11/4
|
105
|
81
|
56
|
105
|
81
|
56
|
40
|
15
|
6.7
|
200
|
81
|
56
|
135
|
100
|
78
|
18
|
2
|
4-18
|
11.7
|
40
|
11/2
|
110
|
81
|
56
|
110
|
81
|
56
|
50
|
15
|
6.82
|
230
|
81
|
56
|
145
|
110
|
85
|
18
|
3
|
4-18
|
11.82
|
50
|
2
|
120
|
89
|
64
|
120
|
89
|
64
|
60
|
20
|
7.62
|
230
|
89
|
64
|
160
|
125
|
100
|
20
|
3
|
4-18
|
14.14
|
本標(biāo)準(zhǔn)規(guī)定了機(jī)械型、熱靜力型和熱動(dòng)力型蒸汽疏水閥的術(shù)語、結(jié)構(gòu)長(zhǎng)度和標(biāo)志的一般要求。
本標(biāo)準(zhǔn)適用于公稱壓力PN16~160,公稱通徑DN15~150的蒸汽疏水閥。
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