详细介绍:
API 603铸不锈钢旋启式止回阀
整体阀座,DN15-DN40
法兰,ASME 150, 300磅级,壁厚符合B 16.34
800磅级阀门,全流道,DN15-DN40
螺纹或承插焊接,ASME 800磅级
Integral Seat, 1/2-11/2", (15-40 mm)
Flanged, ASME Classes 150, 300, Wall Thickness To B 16.34
Class 800 Valves Full Port 1/2-11/2", (15-40 mm)
Threaded or Socket Weld, ASME Class 80
标准材料
标准材料
部件 PART
|
材料 MATERIAL
|
阀体 Body
|
A 351 Gr. CF8M
|
阀盖 Cover
|
A 351 Gr. CF8M
|
阀瓣 Disc
|
A 351 Gr. CF8M
|
铰链 Hinge
|
A 351 Gr. CF8M
|
销钉 Pin
|
Gr. 316
|
阀瓣螺母 Disc nut
|
Gr. 8M
|
阀盖螺丝 Cap screw
|
Gr. B8M
|
阀盖螺母 Cover nut
|
Gr. 8M
|
密封垫 Gasket
|
SX
GX
|
含不锈钢聚四氟乙烯
Teflon with stainless
含不锈钢石墨
Graphite with stainless
|
铭牌 Name plate
|
不锈钢 Stainless steel
|
法兰标准
磅级
CLASS
|
型号
FIGURE NUMBERS
|
150
|
0114C-13SX or GX
|
300
|
1114C-13SX or GX
|
螺纹—承插焊接
磅级
CLASS
|
型号
FIGURE NUMBERS
|
800
|
2114C-13SX or GX
|
尺寸和重量
通径
SIZE
|
法兰,ASME 150 (PN 20)
FLANGED, ASME 150 (PN 20)
|
法兰,ASME 300 (PN 50)
FLANGED, ASME 300 (PN 50)
|
螺纹-承插焊接,ASME 800
THREADED-SOCKET WELD, ASME 800
|
in
mm
|
A
|
B
|
C
|
D
|
重量
WEIGHT
lb (kg)
|
A
|
B
|
C
|
D
|
重量
WEIGHT
lb (kg)
|
A
|
B
|
C
|
D
|
重量
WEIGHT
lb (kg)
|
1/2
15
|
4.25
108
|
3.08
78
|
2.87
73
|
0.62
15.7
|
5
2.3
|
6.00
152
|
3.16
80
|
2.87
73
|
0.62
15.7
|
7
3.2
|
3.75
95
|
3.03
77
|
2.87
73
|
0.62
15.7
|
4
1.8
|
3/4
20
|
4.62
117
|
3.10
79
|
2.87
73
|
0.75
19
|
6
2.7
|
7.00
178
|
3.20
81
|
2.87
73
|
0.75
19
|
8
3.6
|
3.75
95
|
3.01
76
|
2.87
73
|
0.75
19
|
5
2.3
|
1
25
|
5.00
127
|
3.31
84
|
3.12
79
|
1.00
25.4
|
8
3.6
|
8.50
216
|
3.47
88
|
3.12
79
|
1.00
25.4
|
12
5.4
|
5.00
127
|
3.26
83
|
3.12
79
|
1.00
25.4
|
7
3.2
|
11/2
40
|
6.00
152
|
4.56
116
|
4.00
102
|
1.50
38.1
|
16
7.3
|
9.50
241
|
4.69
119
|
4.00
102
|
1.50
38.1
|
24
10.9
|
6.00
152
|
4.48
114
|
4.00
102
|
1.50
38.1
|
12
5.4
|
|