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商品名称:
VP-720.730插管式/由令式隔膜阀
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商品编号:
031
● 工作压力：100 PSI @73.4℉(23℃)<br>
● 关闭程度可清楚于透明罩上显示<br>
● 膜片可替换，保养管理容易<br>
● 可调整的阻挡螺帽设计，可以防止关闭时手轮之压力过当<br>
● 底端埋有铜柱，易于固定<br>
● 中心柱及套筒可选用SUS 304 / 316材质<br>
注意！ 手轮正常旋紧至无法继续时即代表阀门已完全关闭，切勿再强迫旋转避免造成无法修复之膜片撕裂现象！<br>
特性:<br>
不建议用压缩空气或气体来做测试, 输送或贮存
规格
|
Type
品号
|
Size
尺寸
|
Standard
规格
|
Material
材质
|
Gasket
垫座
|
O-ring
O环
|
Diaphragm
膈膜片
|
End type
接口
|
Bolt
螺栓
|
|
VP-720
|
1/2"~2"
|
DIN
|
UPVC
|
EPDM
|
NBR
|
EPDM, FPM,
PTFE
|
Spigot
|
SUS 304/316
|
|
VP-721
|
1/2"~2"
|
DIN
|
CPVC
|
EPDM
|
NBR
|
EPDM, FPM,
PTFE
|
Spigot
|
SUS 304/316
|
|
VP-723
|
1/2"~2"
|
DIN
|
PVDF
|
EPDM
|
NBR
|
EPDM, FPM,
PTFE
|
Spigot
|
SUS 304/316
|
|
VP-724
|
1/2"~2"
|
DIN
|
PP
|
EPDM
|
NBR
|
EPDM, FPM,
PTFE
|
Spigot
|
SUS 304/316
|
|
VP-730
|
1/2"~2"
|
ANSI, JIS,
DIN,BS
|
UPVC
|
EPDM
|
NBR/
EPDM, FPM
|
EPDM, FPM,
PTFE
|
Socket,
Threaded
|
SUS 304/316
|
|
VP-731
|
1/2"~2"
|
ANSI, JIS,
DIN,BS
|
CPVC
|
EPDM
|
NBR/
EPDM, FPM
|
EPDM,FPM,
PTFE
|
Socket,
Threaded
|
SUS 304/316
|
|
VP-733
|
1/2"~2"
|
ANSI, JIS,
DIN,BS
|
PVDF
|
EPDM
|
NBR/
EPDM, FPM
|
EPDM, FPM,
PTFE
|
Socket,
Threaded
|
SUS 304/316
|
|
VP-734
|
1/2"~2"
|
ANSI, JIS,
DIN,BS
|
PP
|
EPDM
|
NBR/
EPDM, FPM
|
EPDM, FPM,
PTFE
|
Socket,
Threaded
|
SUS 304/316
|
|
Nom./SIZE
|
DN15
(1/2")
|
DN20
(3/4")
|
DN25
(1")
|
DN40
(1-1/2")
|
DN50
(2")
|
|
JIS
|
d1
|
22.3
|
26.3
|
32.33
|
48.46
|
60.56
|
|
d2
|
21.7
|
25.7
|
31.67
|
47.54
|
59.44
|
|
1
|
22.22
|
25.4
|
28.58
|
34.93
|
38.1
|
|
ANSI
|
d1
|
21.54
|
26.87
|
33.65
|
48.56
|
60.63
|
|
d2
|
21.23
|
26.57
|
33.27
|
48.11
|
60.17
|
|
1
|
22.22
|
25.4
|
28.58
|
34.93
|
38.1
|
|
DIN
|
d1
|
20.3
|
25.3
|
32.3
|
50.3
|
63.3
|
|
d2
|
19.9
|
24.9
|
31.9
|
49.9
|
62.9
|
|
1
|
16
|
19
|
22
|
31
|
38
|
|
BS
|
d1
|
21.7
|
27.15
|
33.95
|
48.65
|
60.75
|
|
d2
|
21
|
26.35
|
33.15
|
47.85
|
59.95
|
|
1
|
22.22
|
25.4
|
28.58
|
34.93
|
38.1
|
|
thd./in
|
NPT
|
14
|
14
|
11.5
|
11.5
|
11.5
|
|
BSPT
|
14
|
14
|
11
|
11
|
11
|
|
D
|
46
|
55
|
66
|
97
|
120
|
|
D1
|
31
|
37
|
44
|
64
|
78
|
|
D2
|
95
|
95
|
110
|
150
|
150
|
|
d3
|
20
|
25
|
32
|
50
|
63
|
|
L2
|
130
|
150
|
160
|
203
|
230
|
|
L1
|
180
|
207
|
227
|
281
|
317
|
|
L
|
124
|
144
|
154
|
194
|
224
|
|
H2
|
128
|
138
|
144
|
220
|
225
|
|
H1
|
86
|
95
|
98
|
150
|
148
|
|
I1
|
PVC
|
16
|
19
|
22
|
31
|
34
|
|
PP,PVDF
|
14.5
|
16
|
18
|
23.5
|
27.5
|
|
S
|
11
|
11
|
11
|
15
|
15
|
|
F
|
25
|
25
|
25
|
45
|
45
|
|
M
|
M6
|
M6
|
M6
|
M8
|
M8
|
|
NO
|
PART
|
MATERIAL
|
Q'TY
|
|
1
|
BODY 本体
|
UPVC,CPVC,PVDF,PP
|
1
|
|
2
|
BONNET 上盖
|
UPVC,CPVC,PVDF,PP,PP+GF
|
1
|
|
3
|
COMPRESSOR 压缩体
|
PP+GF,PVDF
|
1
|
|
4
|
HANDWHEEL 把手轮
|
PP
|
1
|
|
5
|
SLEEVE 中心套筒
|
C3602,SUS
|
1
|
|
6
|
STEM 中心柱
|
C3602,SUS
|
1
|
|
7
|
DIAPHRAGM 隔膜片
|
EPDM,FPM,PTFE
|
1
|
|
8
|
CAP 迫紧螺帽
|
UPVC,CPVC,PVDF,PP,PP+GF
|
1
|
|
9
|
COMPRESSOR PIN 弹簧销
|
SUS 304
|
1
|
|
10
|
INSERTED METAL 膜片螺丝
|
C3602,SUS
|
1
|
|
12
|
BOLT&WASHER 螺丝组
|
SUS 304,SUS 316
|
1/2"~3/4"----4 SET
1"~2"--------6 SET
|
|
13
|
INSERTED NUT 本体埋铜
|
C3602,SUS 304,SUS 316
|
|
14
|
NUT&WASHER 螺帽组
|
SUS 304,SUS 316
|
|
15
|
THRUST RING 薄片
|
PTFE 1-1/2"~2"
|
1
|
|
16
|
STOPPER 阻挡螺帽
|
SUS 304
|
1
|
|
17
|
SET NUT 固定螺帽
|
SUS 304
|
1
|
|
18
|
GAUGE COVER 透明罩
|
AS
|
1
|
|
19
|
SHEET GASKET 垫片
|
EPDM
|
1
|
|
20
|
SHEET RING 中心平华司
|
SUS 304
|
1
|
|
21
|
INDICATIVE WASHER 指示华司
|
ABS
|
1
|
|
22
|
O-RING 上盖O环
|
NBR
|
1
|
|
23
|
NAME PLATE 铭牌
|
UPVC
|
1
|
|
24
|
PRESSURE PLATE 压板
|
SUS304
|
1-2
|
|
26
|
O-RING 由令O环
|
UPVC,CPVC,PVDF,PP
|
2
|
|
27
|
END CONNECTOR 外特普
|
UPVC,CPVC,PVDF,PP
|
2
|
|
28
|
UNION NUT 螺帽
|
UPVC,CPVC,PVDF,PP
|
2
|
