P1
(MPa) |
P1
(MPa) |
T/H
|
||||||||||
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
||
0.5
|
0.1
|
2.1
|
2.3
|
3.7
|
5.8
|
6
|
10
|
36
|
43
|
60
|
85
|
95
|
0.2
|
1.9
|
2.1
|
3.5
|
5.5
|
5.7
|
7
|
34
|
36
|
50
|
75
|
87
|
|
0.3
|
1.5
|
1.7
|
3
|
4.2
|
4.5
|
6
|
25
|
30
|
41
|
58
|
68
|
|
0.6
|
0.1
|
2.3
|
2.5
|
4.1
|
6.8
|
7
|
13.6
|
40
|
48
|
70
|
122
|
130
|
0.2
|
2.1
|
2.3
|
3.7
|
6
|
6.2
|
9.6
|
38
|
45
|
62
|
115
|
125
|
|
0.3
|
1.8
|
2.0
|
3.5
|
5.5
|
5.7
|
8.5
|
37
|
40
|
55
|
100
|
115
|
|
0.4
|
1.7
|
1.9
|
3.1
|
4.1
|
4.3
|
7
|
35
|
38
|
48
|
97
|
107
|
|
0.7
|
0.1
|
2.7
|
2.9
|
4.5
|
7.2
|
7.5
|
15
|
42
|
50
|
86
|
125
|
137
|
0.2
|
2.5
|
2.7
|
4.2
|
6.8
|
7
|
11.5
|
39
|
46
|
71
|
117
|
131
|
|
0.3
|
2.2
|
2.4
|
4
|
6.5
|
6.8
|
9
|
36
|
42
|
65
|
110
|
124
|
|
0.4
|
1.9
|
2.1
|
3.6
|
5.6
|
6
|
7.5
|
33
|
38
|
56
|
103
|
115
|
|
0.5
|
1.4
|
1.6
|
3.2
|
4.7
|
5
|
6
|
30
|
33
|
45
|
82
|
94
|
|
0.8
|
0.1
|
2.9
|
3.1
|
4.8
|
8
|
8.3
|
16.7
|
48
|
54
|
84
|
136
|
150
|
0.2
|
2.6
|
2.8
|
4.2
|
7.8
|
8.1
|
13
|
45
|
50
|
70
|
128
|
138
|
|
0.3
|
2.3
|
2.5
|
4
|
7.2
|
4.8
|
10.5
|
42
|
46
|
63
|
120
|
131
|
|
0.4
|
2.1
|
2.3
|
4.7
|
7
|
7.4
|
8.5
|
27
|
41
|
50
|
110
|
121
|
|
0.5
|
1.8
|
2
|
3.5
|
6.7
|
7
|
7.5
|
35
|
38
|
44
|
92
|
101
|
|
0.6
|
- | - | - | - | - | - |
30
|
32
|
36
|
85
|
90
|
規(guī)格Dg
|
15
|
20
|
25
|
32
|
40
|
50
|
50
|
65
|
80
|
100
|
125
|
150
|
工作壓力
|
1MPa
|
1、16MPa
|
||||||||||
試驗壓力
|
1.5MPa
|
1.5、2.4MPa
|
||||||||||
閥后壓力調節(jié)范圍
|
0.1~0.5MPa
|
0.2~0.8MPa
|
||||||||||
聯(lián)接形式
|
內螺紋 外螺紋
|
法蘭盤
|
||||||||||
型號
|
Y110 Y210
|
Y410 Y416
|
||||||||||
動靜壓差
|
0.1MPa
|
0.1MPa
|
||||||||||
閥后調壓范圍誤差±10%
|
15%
|
|||||||||||
閥后壓力穩(wěn)定性不超過閥前壓力變化范圍的10%
|
15%
|
零件名稱
|
材料
|
彈簧罩、閥體、閥蓋
|
灰鑄鐵、鑄鋼
|
橡膠膜片
|
尼龍強化橡膠
|
密封墊
|
丁腈橡膠
|
調節(jié)彈簧
|
硅錳鋼
|
活塞、缸套
|
不銹鋼
|
閥桿
|
銅
|
型號
|
尺寸(MM)
|
||||||||||||||||
YW410-10
YW416-16 TW425-25 |
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
L
|
108
|
117
|
127
|
140
|
165
|
203
|
216
|
241
|
292
|
330
|
356
|
495
|
622
|
398
|
787
|
914
|
|
H
|
105
|
105
|
115
|
120
|
165
|
165
|
190
|
250
|
274
|
350
|
368
|
395
|
433
|
475
|
520
|
570
|
|
YW110-10
YW116-16 |
管螺紋G
|
1/2
|
3/4
|
1
|
1 1/4
|
1/2
|
2
|
- | - | - | - | - | - | - | - | - | - |
L
|
100
|
100
|
120
|
150
|
150
|
180
|
- | - | - | - | - | - | - | - | - | - | |
H1
|
135
|
135
|
152
|
180
|
196
|
201
|
- | - | - | - | - | - | - | - | - | - | |
H2
|
41
|
41
|
45
|
53
|
56
|
58
|
- | - | - | - | - | - | - | - | - | - |