J41H-900-1500Lb PN16.0-25.0MPa法兰截止阀
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产品品牌:
方泰
产品型号:
J41H-900-1500Lb PN16.0-25.0MPa法兰截止阀
连接形式:
法兰
材质:
锻钢、不锈钢、合金钢

产品详细介绍
应用规范:
1、设计制造:按ASME/ANSI B16.34 API 600;GB/T12224;GB/T12228;GB/T12235
2、结构长度:按ASME/ANSI B16.5;JB/T96-95
3、法兰端尺寸:按ASME/ANSI B16.10;JB/T82.1-82.4-94
4、结构特征:B.B或W.B;OS&Y-全径(F.P)
5、密封副材料:按“订货指南”选定
6、主体材料:A105;LF2;F5;F11;F22;F304;F316;F304L;F316L等
7、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、Face to face:ASME/ANSI B16.5;JB/T96-95
3、Dimension of flange:ASME/ANSI B16.10;JB/T82.1-82.4-94
4、Structural feature:B.B or W.B; OS&Y-full bore(F.P)
5、Sealing accessory material:according to "ordering guide"
6、Body material:A105;LF2;F5;F11;F22;F304;F316;F304L;F316L
7、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 Lb 216 229 254 279 305 368
PN16Mpa 170 190 210 230 260 300
H(开启)(Open 207 207 240 258 330 335
W 125 125 160 160 180 240
重量(kgWeight RTJ 8.0 13.2 17.4 19.0 24.5 31.0
BW 5.2 10.0 14.6 15.8 20.5 27.8

说明:1、国标PN25.0 Mpa法兰截止阀连接形式执行美标同级别CLASS 1500(PSi)相应标准。  2、通常CLASS  900均按全径(F.P)生产。CLASS 1500 允许按缩径(R.P)生产 Notes:1.The connection type of National standard PN25.0Mpa flange globe valve is same as American standard CLASS 1500(PSi)  2.Usually Class 900 valve is produced according to full port(F.P).Class 1500 valve could be produced according to reduced port(R.P)