產品[
FRPP/PP/PPH旋啟式止回閥
]資料
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產品名稱:
FRPP/PP/PPH旋啟式止回閥
產品型號:
dn20-800mm
產品展商:
平達
關注指數:6959
產品文檔:
無相關文檔
簡單介紹
FRPP/PP/PPH旋啟式止回閥又稱單向閥或逆止閥、是以法蘭連接的,其主要作用是防止介質倒以及容器介質的泄放。水泵吸水管的底閥也屬于止回閥類。
FRPP/PP/PPH旋啟式止回閥
的詳細介紹
|
零件材質表
|
NO
|
名稱
|
材質
|
|
1
|
閥體
|
FRPP閥門、PVDF
|
|
2
|
閥蓋
|
FRPP閥門、PVDF
|
|
3
|
活板
|
FRPP閥門、PVDF
|
|
4
|
密封板托盤
|
FRPP閥門、PVDF
|
|
5
|
擺桿
|
FRPP閥門、PVDF
|
|
6
|
密封壓緊
|
FRPP閥門、PVDF
|
|
7
|
上蓋密封
|
EPDM、FRM
|
|
8
|
軸心
|
FRPP閥門、PVDF
|
|
9
|
螺帽
|
FRPP閥門、PVDF
|
|
10
|
墊片
|
FRPP閥門、PVDF
|
|
11
|
螺帽
|
不銹鋼、鋼
|
|
12
|
墊片
|
不銹鋼、鋼
|
|
13
|
墊片
|
PTFE(PVDF、FRPP)
|
|
14
|
螺帽
|
FRPP閥門、PVDF
|
|
15
|
固定螺絲
|
FRPP閥門、PVDF
|
|
16
|
固定銷
|
FRPP閥門、PVDF
|
規格尺寸表
|
DM
|
D1
|
D2
|
N-, Φ
|
L
|
T
|
工作壓力(MPa)
|
|
JIS
|
DIN
|
ANSI
|
JIS
|
DIN
|
ANSI
|
PVDF
|
CPVC
|
FRPP
|
|
25
|
90
|
85
|
80
|
125
|
4-19
|
4-14
|
4-16
|
160
|
16
|
0.7
|
0.7
|
0.6
|
|
40
|
105
|
110
|
99
|
140
|
4-19
|
4-18
|
4-16
|
180
|
18
|
0.7
|
0.7
|
0.6
|
|
50
|
120
|
125
|
120
|
155
|
4-19
|
4-18
|
4-19
|
200
|
21
|
0.7
|
0.7
|
0.6
|
|
65
|
140
|
145
|
140
|
175
|
4-19
|
4-18
|
4-19
|
240
|
23
|
0.7
|
0.7
|
0.6
|
|
80
|
150
|
160
|
152
|
185
|
8-19
|
8-18
|
4-19
|
260
|
25
|
0.7
|
0.7
|
0.6
|
|
100
|
175
|
180
|
190
|
210
|
8-19
|
8-18
|
8-19
|
300
|
26
|
0.5
|
0.5
|
0.5
|
|
125
|
210
|
210
|
216
|
250
|
8-23
|
8-18
|
8-22
|
350
|
27
|
0.5
|
0.5
|
0.5
|
|
150
|
240
|
240
|
240
|
280
|
8-23
|
8-23
|
8-22
|
400
|
27
|
0.5
|
0.5
|
0.4
|
|
200
|
290
|
295
|
298
|
330
|
12-23
|
8-23
|
8-22
|
500
|
34
|
0.5
|
0.5
|
0.4
|
|
250
|
355
|
350
|
362
|
395
|
12-25
|
12-23
|
12-25
|
600
|
38
|
0.5
|
0.5
|
0.4
|
|
|
|