联系人: | 苏经理 |
---|---|
电 话: | 021-56419915、56419913 |
手 机: | 18017622446、18017938218、18968900063 |
价格: | 价格面议 |
更多信息 | |
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Bb Os & Y型结构 | |
制造标准:GB12235 | 结构长度:GB12221 |
对焊口标准:GB12224 | 试验标准:GB13927 |
Bb Os & Y structure | |
Manufacture:GB12235 | Face to face:GB12221 |
Butt-welding:GB12224 | Test:GB13927 |
公称压力 | 1.6Mpa | 2.5Mpa | 4.0Mpa |
密封试验(seal test) | 1.8MPa | 2.8MPa | 4.4MPa |
壳体强度(shell) | 2.4MPa | 3.6MPa | 6.0MPa |
适用温度 | 300℃ |
特点(features):
双层波纹管(double walls bellow seal) | 维修方便(maintenance-free) |
波纹管密封阀杆(spindle with bellow seal) | 双重密封(secondary sealing) |
位置指示(position indicator) | 无升降手轮(non-rising handwheel) |
用途(selection of possible applications):
工业(industry) | 电站(power station) |
废气净化厂(flue gas puerification plant) | 天然气(gas supply) |
真空装置(vacuum facilities) | 氨(ammonia) |
热水(hot water) | 冷冻系统(cllling&freezing systme) |
加热设备(heating technology) | 蒸汽系统(steam system) |
零件名称 | 阀体 body | 阀盖 bonnet | 阀杆 stem | 闸板 disc | 密封面 | 填料 paking |
WCB | WCB | WCB | 13Cr | 2Cr13 | 2Cr13 | 柔性石墨 |
STL | ||||||
304 | CF8 | CF8 | 304 | 304 | 304 | 柔性石墨 |
STL | PTFE | |||||
316 | CF8M | CF8M | 316 | 316 | 316 | 柔性石墨 |
STL | PTFE | |||||
304L | CF3 | CF3 | 316 | 304L | 304L | 柔性石墨 |
STL | PTFE | |||||
316L | CF3M | CF3M | 316 | 316L | 316L | 柔性石墨 |
STL | PTFE |
外形尺寸各连接尺寸 external and connection dimensions:
PN | DN | L | L1 | D | D1 | D2 | B | f | F | D6 | N-ф | △H |
1.6 | 15 | 130 | 80 | 95 | 65 | 45 | 14 | 2 | - | - | 4-14 | 13 |
20 | 150 | 90 | 105 | 75 | 55 | 14 | 2 | - | - | 4-14 | 17 | |
25 | 160 | 110 | 115 | 85 | 65 | 14 | 2 | - | - | 4-14 | 22 | |
32 | 180 | 127 | 135 | 100 | 78 | 16 | 2 | - | - | 4-18 | 29 | |
40 | 200 | 156 | 145 | 110 | 85 | 16 | 3 | - | - | 4-18 | 34 | |
50 | 230 | 170 | 160 | 125 | 100 | 16 | 3 | - | - | 4-18 | 43 | |
65 | 290 | - | 180 | 145 | 120 | 18 | 3 | - | - | 4-18 | 50 | |
80 | 310 | - | 195 | 160 | 135 | 20 | 3 | - | - | 8-18 | 58 | |
100 | 350 | - | 215 | 180 | 155 | 20 | 3 | - | - | 8-18 | 78 | |
125 | 400 | - | 245 | 210 | 185 | 22 | 3 | - | - | 8-18 | 105 | |
150 | 480 | - | 280 | 240 | 210 | 24 | 3 | - | - | 8-23 | 112 | |
200 | 600 | - | 335 | 295 | 265 | 26 | 3 | - | - | 12-23 | 150 | |
2.5 | 15 | 130 | 80 | 95 | 65 | 45 | 16 | 2 | - | - | 4-14 | 13 |
20 | 150 | 90 | 105 | 75 | 55 | 16 | 2 | - | - | 4-14 | 17 | |
25 | 160 | 110 | 115 | 85 | 65 | 16 | 2 | - | - | 4-14 | 22 | |
32 | 180 | 127 | 135 | 100 | 78 | 18 | 2 | - | - | 4-18 | 29 | |
40 | 200 | 156 | 145 | 110 | 85 | 18 | 3 | - | - | 4-18 | 34 | |
50 | 230 | 170 | 160 | 125 | 100 | 20 | 3 | - | - | 4-18 | 43 | |
65 | 290 | - | 180 | 145 | 120 | 22 | 3 | - | - | 8-18 | 50 | |
80 | 310 | - | 195 | 160 | 135 | 22 | 3 | - | - | 8-18 | 58 | |
100 | 350 | - | 230 | 190 | 160 | 24 | 3 | - | - | 8-23 | 78 | |
125 | 400 | - | 270 | 220 | 188 | 28 | 3 | - | - | 8-25 | 105 | |
150 | 480 | - | 300 | 250 | 218 | 30 | 3 | - | - | 8-25 | 112 | |
200 | 600 | - | 360 | 310 | 278 | 34 | 3 | - | - | 12-25 | 150 | |
4.0 | 15 | 130 | 80 | 95 | 65 | 45 | 16 | 2 | 4 | 40 | 4-14 | 13 |
20 | 150 | 90 | 105 | 75 | 55 | 16 | 2 | 4 | 51 | 4-14 | 17 | |
25 | 160 | 110 | 115 | 85 | 65 | 16 | 2 | 4 | 58 | 4-14 | 22 | |
32 | 180 | 127 | 135 | 100 | 78 | 18 | 2 | 4 | 66 | 4-18 | 29 | |
40 | 200 | 156 | 145 | 110 | 85 | 18 | 3 | 4 | 76 | 4-18 | 34 | |
50 | 230 | 170 | 160 | 125 | 100 | 20 | 3 | 4 | 88 | 4-18 | 43 | |
65 | 290 | - | 180 | 145 | 120 | 22 | 3 | 4 | 110 | 8-18 | 50 | |
80 | 310 | - | 195 | 160 | 135 | 22 | 3 | 4 | 121 | 8-18 | 58 | |
100 | 350 | - | 230 | 190 | 160 | 24 | 3 | 4.5 | 150 | 8-23 | 78 | |
125 | 400 | - | 270 | 220 | 188 | 28 | 3 | 4.5 | 176 | 8-25 | 105 | |
150 | 480 | - | 300 | 250 | 218 | 30 | 3 | 4.5 | 204 | 8-25 | 112 |
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