应用规范: 1、设计制造:按ASME/ANSI B16.34 API 600;GB/T12224;GB/T112228;GB/T12235 2、连接端尺寸:1)承插焊端按ASME/ANSI B116.11;JB/T751 2) 螺纹问尺寸按ASME/ANSI B11.20.1(NPT);GB/T7306-87-(RC) 3、结构特征:B.B或W.B;OS&Y 4、密封副材料:按“订货指南”选定 5、主体材料:A105;LF2;F5;F11;F22;F304;F316;F304L;F316L等 6、阀门检验和试验:按API 598或GB/T13927的规定
Applied norm 1、Design and manufacture:ASME/ANSI B16.34 API 600;GB/T12224;GB/T112228;GB/T12235 2、BW dimension:1)SW dimension:ASME/ANSI B116.11;JB/T751 2) Screwed dimension:ASME/ANSI B11.20.1(NPT);GB/T7306-87-(RC) 3、Structural feature:B.B or W.B;OS&Y 4、Sealing accessory material:according to "ordering guide" 5、Body material:A105;LF2;F5;F11;F22;F304;F316;F304L;F316L 6、Valve inspection and test according to API 598 or GB/T13927
主要尺寸和重量 Main dimensions and weight
规格NPS |
(in) |
1/2 |
3/4 |
1 |
1 1/4 |
1 1/2 |
2 |
公称通径DN |
(mm) |
15 |
20 |
25 |
32 |
40 |
50 |
D(全径)(F.P) |
13 |
18 |
24 |
29 |
36.5 |
46.5 |
L |
CL800 CL1500 |
98 140 |
111 140 |
120 140 |
140 178 |
140 178 |
170 216 |
H(开启)(Open) |
CL800 CL1500 |
175 225 |
175 225 |
233 274 |
218 307 |
281 307 |
310 356 |
W |
CL800 CL1500 |
100 125 |
100 125 |
125 160 |
160 180 |
160 180 |
180 200 |
重量(kg)Weight |
CL800 CL1500 |
5.0 11.2 |
6.3 10.5 |
7.6 10.1 |
9.8 21.1 |
13.8 19.6 |
14.0 40.4 |
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说明:”Y”型截止阀输送介质充阻小,通道孔均为全径(F.P)Notes:Y-type globe valve is little resistance when transporting medium,and channel interface is full port(F.P)
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