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BSS 163 PN10/PN16 橡胶闸板闸阀 BSS标准
一、橡胶闸板闸阀BSS标准介绍BSS标准
法兰按BS4504-2000标准
结构长度按BS1414-1988标准
凸面法兰
最大工作压力 16bar(1.6Mpa)
最大工作温度 100℃Flange drilled acc. to BS4504-2000
Face to Face dimension acc. to BS1414-1988
Raised face flange
Maximum working pressure 16bar(1.6Mpa)
Maximum working temperature 1000℃
二、橡胶闸板闸阀BSS标准材质表
|
材质表：Material list |
|
|
部件 Part |
材质(PN10/PN16) Material |
|
阀体 Body |
灰铸铁/球墨铸铁 Grey east Iron/ductile Iron |
|
阀盖 Bonnet |
灰铸铁/球墨铸铁 Grey east Iron/ductile Iron |
|
压盖 Cap |
灰铸铁/球墨铸铁 Grey east Iron/ductile Iron |
|
阀杆 Stem |
不锈钢 X20Gr13 stainless steel |
|
闸板 Wedge |
灰铸铁/球墨铸铁 Grey east Iron/ductile Iron |
|
闸板螺母 Wedge nut |
黄铜 CuZn40Pb2 Brass |
三、橡胶闸板闸阀BSS标准主要外形尺寸及连接尺寸
|
主要外形尺寸及连接尺寸:Main size of Appearance |
||||||||
|
Size |
L |
D |
D1 |
D2 |
b |
Z-φd |
f |
H |
|
50mm |
175 |
165 |
125 |
l02 |
20 |
4-18 |
3 |
224 |
|
65mm |
190 |
185 |
145 |
122 |
2O |
4-18 |
3 |
265 |
|
80mm |
203 |
200 |
160 |
138 |
22 |
8-18 |
3 |
300 |
|
100mm |
229 |
220 |
180 |
158 |
24 |
8-18 |
3 |
354 |
|
125mm |
254 |
250 |
210 |
188 |
26 |
8-18 |
3 |
415 |
|
150mm |
267 |
285 |
240 |
212 |
26 |
8-22 |
3 |
466 |
|
200mm |
292 |
340 |
295 |
268 |
30 |
12-22 |
3 |
580 |
|
250mm |
330 |
405 |
355 |
320 |
32 |
12-26 |
3 |
700 |
|
300mm |
356 |
460 |
410 |
378 |
32 |
12-26 |
4 |
802 |