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Page 80
隔膜阀(3)
DIAPHRAGM VALVES (3)

美国斯毕尔公司
     
 

备件
Replacement Parts


No.
部件
Component
数量
Qty.
材质
Material
1 指示器盖
Indicator Cover
1 PVC透明
PVC Clear
2 指示器
Indicator
1 聚乙烯
PE
3 定位环
Retaining Ring
1 不锈钢
SS
4 手轮
Handwheel
1 聚丙烯
PP
5 压缩装置
Compressor
1 Teflon® CPVC
6 压缩装置
Compressor
1 CPVC
7 阀盖
Bonnet
1 玻璃纤维填充聚丙烯
GFPP
8 活接头螺母
Union Nut
1 PVC/CPVC/玻璃纤维聚丙烯
PVC/CPVC/GFPP
9 活接头端口
Union End
2 PVC/CPVC/玻璃纤维聚丙烯
PVC/CPVC/GFPP
10 活接头端口O形环
Union End O-ring
2 EPDM/Viton®
11 阀体
Body
1 PVC/CPVC/玻璃纤维聚丙烯
PVC/CPVC/GFPP
12 锁定垫圈
Lock Washer
4-16 不锈钢
SS
13 螺母
Nut
4-16 不锈钢
SS
14 平垫圈
Flat Washer
4-16 不锈钢
SS
15 螺栓
Bolt
4-16 不锈钢
SS
16 隔膜
Diaphragm
1 EPDM/Viton®/PTFE
  1. 仅限于用在真活接类型阀门上。
    Component applicable to True Union style valves only.
  2. 图示是真活接承插/螺纹阀门。
    True Union Socket/Threaded Valve illustrated
 
温度压力等级
Temperature Pressure Rating
系统工作温度oF (oC)
System Operating
TemperatureoF (oC)
100
(38)
110
(43)
120
(49)
130
(54)
140
(60)
150
(66)
160
(71)
170
(77)
180
(82)
190
(88)
200
(93)
210
(99)
阀门压力
等级
Valve
Pressure
Rating

psi
(MPa)
DN15~DN50
1/2" - 2"
PVC 235
(1.62)
211
(1.45)
150
(1.03)
75
(0.52)
50
(0.34)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
CPVC 235
(1.62)
219
(1.51)
170
(1.17)
145
(1.00)
130
(0.90)
110
(0.76)
90
(0.62)
80
(0.55)
70
(0.48)
60
(0.41)
50
(0.34)
-0-
(-0-)
PP 150
(1.03)
105
(0.72)
90
(0.62)
80
(0.55)
75
(0.52)
65
(0.45)
55
(0.38)
50
(0.34)
45
(0.31)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
DN65~DN100
21/2" - 4"
PVC 150
(1.03)
135
(0.93)
110
(0.76)
75
(0.52)
50
(0.34)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
CPVC 150
(1.03)
140
(0.97)
130
(0.90)
120
(0.83)
110
(0.76)
100
(0.70)
90
(0.62)
80
(0.55)
70
(0.48)
60
(0.41)
50
(0.34)
-0-
(-0-)
PP 150
(1.03)
105
(0.72)
90
(0.62)
80
(0.55)
75
(0.52)
65
(0.45)
55
(0.38)
50
(0.34)
45
(0.31)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
DN150
6"
PVC 100
(0.70)
90
(0.62)
80
(0.55)
65
(0.38)
50
(0.34)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
CPVC 100
(0.70)
95
(0.66)
90
(0.62)
85
(0.59)
80
(0.55)
75
(0.52)
70
(0.48)
65
(0.45)
60
(0.41)
55
(0.38)
50
(0.34)
-0-
(-0-)
PP 100
(0.70)
90
(0.62)
85
(0.59)
75
(0.52)
70
(0.48)
60
(0.41)
55
(0.38)
50
(0.34)
45
(0.31)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
DN200
8"
PVC 75
(0.52)
70
(0.48)
65
(0.45)
60
(0.41)
50
(0.34)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
CPVC 75
(0.52)
72
(0.49)
70
(0.48)
67
(0.46)
65
(0.45)
62
(0.43)
60
(0.41)
55
(0.38)
50
(0.34)
45
(0.31)
40
(0.28)
-0-
(-0-)
PP 75
(0.52)
62
(0.43)
60
(0.41)
57
(0.39)
55
(0.38)
52
(0.36)
50
(0.34)
47
().32)
45
(0.31)
-0-
(-0-)
-0-
(-0-)
-0-
(-0-)
 
不适用于压缩空气或气体
NOT FOR USE WITH COMPRESSED AIR OR GASES
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