WJ41H-150Lb 美標(biāo)波紋管法蘭截止閥
美標(biāo)波紋管法蘭截止閥
產(chǎn)品型號(hào):WAJ41
Bb Os & Y型結(jié)構(gòu)
制造標(biāo)準(zhǔn):AP1600 結(jié)構(gòu)長(zhǎng)度:ANSI B16.10
法蘭標(biāo)準(zhǔn):ANSI B16.25 對(duì)焊口標(biāo)準(zhǔn):ANSI B16.25
試驗(yàn)標(biāo)準(zhǔn):AP1598
Bb Os & Y structure
Manufacture:AP1600 Face to face:ANSI B16.10
Flange:ANSI B16.25 Butt-welding:ANSI B16.25
Test:AP1598
公稱壓力(nominal pressure) 150LB 300LB 600LB
密封試驗(yàn)(seal test) 2.2MPa 5.5MPa 11.0MPa
殼體強(qiáng)度(shell) 3.0MPa 7.5MPa 15.0MPa
適用溫度(suitabletemprature) 300℃
特點(diǎn)(features):
雙層波紋管(double walls bellow seal) 維修方便(maintenance-free)
波紋管密封閥桿(spindle with bellow seal) 雙重密封(secondary sealing)
位置指示(position indicator) 無(wú)升降手輪(non-rising handwheel)
用途(selection of possible applications):
工業(yè)(industry) 電站(power station)
廢氣凈化廠(flue gas puerification plant) 天然氣(gas supply)
真空裝置(vacuum facilities) 氨(ammonia)
熱水(hot water) 冷凍系統(tǒng)(cllling&freezing systme)
加熱設(shè)備(heating technology) 蒸汽系統(tǒng)(steam system)
零件名稱parta name 閥體 body 閥蓋 bonnet 閥桿 stem 閥瓣 disc 密封面sealing face 填料 paking
WCB WCB WCB 13Cr Cr13 Cr13 柔性石墨GRAPHITE
STL
304 CF8 CF8 304 304 304 柔性石墨GRAPHITE
STL PTFE
316 CF8M CF8M 316 316 316 柔性石墨GRAPHITE
STL PTFE
304L CF3 CF3 316 304L 304L 柔性石墨GRAPHITE
STL PTFE
316L CF3M CF3M 316 316L 316L 柔性石墨GRAPHITE
STL PTFE
外形尺寸各連接尺寸 external and connection dimensions:
PN DN L L1 D D1 D2 B f H NPT N-ф △H(STRODE)
150LB 1/2" 108 80 89 60.5 35 12 1.6 200 R1/2" 4-15 6
3/4" 117 90 98 70 43 12 1.6 210 R3/4" 4-15 6
1" 127 110 108 79.5 51 12 1.6 250 R1" 4-15 8
11/4" 140 127 117 89 64 13 1.6 260 R1/4" 4-15 8
11/2" 165 156 127 98.5 73 15 1.6 290 R11/2" 4-15 13
2" 203 170 152 120.5 92 16 1.6 370 R2" 4-19 13
21/2" 216 178 139.5 105 18 1.6 298 4-19 16
3" 241 90 152.5 127 19 1.6 440 4-19 20
4" 292 229 190.5 157 24 1.6 490 4-19 25
5" 356 254 216 186 24 1.6 530 8-22 32
6" 406 279 241.5 216 26 1.6 580 8-22 40
8" 495 343 298.5 270 29 1.6 670 8-22 50
10" 622
12" 698
300LB 1/2" 152 80 95 66.5 35 15 1.6 205 R1/2" 4-15 6
3/4" 178 90 117 82.5 43 16 1.6 215 R3/4" 4-19 6
1" 203 110 124 89 51 18 1.6 255
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