API美標(biāo)法蘭截止閥特點(diǎn)： Feature
美標(biāo)法蘭截止閥有：不銹鋼美標(biāo)截止閥，鑄鋼美標(biāo)截止閥
1.流線型，明桿帶支架 1.Streamline outside screw and yoke
2.中法蘭螺栓連接 2.bolted bonnet
3.活套連接閥瓣 3.Loose disc
4.升降閥桿與手輪 4.Rising stem and hａnd wheel
5.支架與閥蓋一體式 5.Yoke integral with bonnet
6.傘齒輪的操作選配 6.avail able with gear operator
7.標(biāo)準(zhǔn)法蘭連接 7.Flanged ends
美標(biāo)法蘭截止閥產(chǎn)品規(guī)范Product Specification
API美標(biāo)法蘭截止閥產(chǎn)品規(guī)范 Product Specification
產(chǎn)品規(guī)范 Product Specification | 設(shè)計(jì)規(guī)范Design Spec | 結(jié)構(gòu)長(zhǎng)度Face to Face | 連接法蘭Flanged End | 試驗(yàn)與檢驗(yàn)Test &Check | 壓力-溫度Pressure-Temp | 產(chǎn)品標(biāo)識(shí)Marking | 供貨規(guī)范 Supply |
ASME B16.34 | ANSIB 16.10 | ANSIB 16.5 | API598 | ASME B 16.34 | MSS SP-25 | ASME B16.34 | |
BS 5160 | BS 5160 |
API美標(biāo)法蘭截止閥主要零部件材料 Main Part Material－不銹鋼美標(biāo)截止閥材質(zhì)，美標(biāo)鑄鋼截止閥材質(zhì)
零件名稱 | 零部件材料 Part Material | Part Name | |||
閥體/閥蓋 | A216-WCB | A217-WC6 | A352-LCB | A351-CF8M | Body/Bonnet |
閘瓣 | A105 | A182-F11 | A182-F304 | A182-F316 | Disk |
閥桿 | A182-F6a | A182-F11 | A182-F6a | A182-F316 | Stem |
填料 | 柔性石墨/ Flexible Graphite | 聚四氟乙烯/PTFE | Packing | ||
墊片 | 18-8柔性石墨/18-8Flexible Graphite | Gasket | |||
螺栓 | A193-B7 | A193-B7 | A193-B7M | A193-B8 | Bolt |
適用溫度 | -29~425℃ | -29~550℃ | -46~350℃ | -40~200℃ | Suitable Temp |
適用介質(zhì) | 水，油品，蒸汽 Water，Oil，Steam | 蒸汽，油品 Steam，Oil | 丙烷，乙烯 Propane，Ethane | 硝酸類 Nitric Acid | Suitable Medium |
API美標(biāo)法蘭截止閥尺寸列表Dimension List－美標(biāo)不銹鋼截止閥，美標(biāo)鑄鋼截止閥，不銹鋼美標(biāo)截止閥等結(jié)構(gòu)
產(chǎn)品型號(hào) Type | NPS | DN | Class 150Lb | WT（kg） | |||||||
in | mm | L | D | D1 | D2 | b | z-Φd | H | D0 | ||
J41H-150Lb J41W-150LbP J41Y-150LbP J41Y-150LbR J41Y-150LbPL J41Y-150LbRL | 1/2" | 15 | 108 | 89 | 60.5 | 35 | 10 | 4-Φ15 | 169 | 125 | 5.0 |
3/4" | 20 | 117 | 98 | 70 | 43 | 11 | 4-Φ15 | 180 | 125 | 7.0 | |
1" | 25 | 127 | 108 | 79.5 | 51 | 12 | 4-Φ15 | 190 | 125 | 9.0 | |
11/4" | 32 | 140 | 117 | 89 | 63 | 13 | 4-Φ15 | 160 | |||
11/2" | 40 | 165 | 127 | 98.5 | 73 | 14.3 | 4-Φ16 | 347 | 180 | 15.0 | |
2" | 50 | 203 | 152 | 120.5 | 92 | 15.9 | 4-Φ19 | 356 | 180 | 18 | |
21/2" | 65 | 216 | 178 | 139.5 | 105 | 17.5 | 4-Φ19 | 381 | 240 | 30 | |
3" | 80 | 241 | 190 | 152.5 | 127 | 19.1 | 4-Φ19 | 411 | 280 | 41 | |
4" | 100 | 292 | 229 | 190.5 | 157 | 24 | 8-Φ19 | 454 | 280 | 64 | |
5" | 125 | 356 | 254 | 216 | 186 | 24 | 8-Φ22 | 541 | 320 | 86 | |
6" | 150 | 406 | 279 | 241.5 | 216 | 25.4 | 8-Φ22 | 656 | 360 | 113 | |
8" | 200 | 495 | 343 | 298.5 | 270 | 29 | 8-Φ22 | 800 | 450 | 115 | |
10" | 250 | 622 | 406 | 362 | 324 | 31 | 12-Φ25 | 1231 | 500 | 295 | |
12" | 300 | 698 | 483 | 432 | 381 | 32 | 12-Φ25 | 1450 | 600 | 450 | |
API美標(biāo)法蘭截止閥尺寸列表Dimension List
產(chǎn)品型號(hào)Type | NPS | DN | Class 300Lb | WT（kg） | |||||||
in | mm | L | D | D1 | D2 | b | z-Φd | H | D0 | ||
J41H-300Lb J41W-300LbP J41Y-300LbP J41Y-300LbR J41Y-300LbPL J41Y-300LbRL | 1/2" | 15 | 152 | 95 | 66.5 | 35 | 15 | 4-Φ15 | 241 | 125 | 5.2 |
3/4" | 20 | 178 | 117 | 82.5 | 43 | 16 | 4-Φ19 | 241 | 125 | 7.3 | |
1" | 25 | 203 | 124 | 89 | 51 | 18 | 4-Φ19 | 283 | 160 | 9.5 | |
11/4" | 32 | 216 | 133 | 98.5 | 63 | 19 | 4-Φ19 | 320 | 200 | ||
11/2" | 40 | 229 | 156 | 114.3 | 73 | 21 | 4-Φ22 | 322 | 200 | 17.6 | |
2" | 50 | 267 | 165 | 127 | 92 | 23 | 8-Φ19 | 399 | 200 | 25 | |
21/2" | 65 | 292 | 190 | 149 | 105 | 26 | 8-Φ22 | 438 | 250 | 30 | |
3" | 80 | 318 | 210 | 168.5 | 127 | 29 | 8-Φ22 | 464 | 280 | 35 | |
4" | 100 | 356 | 254 | 200 | 157 | 32 | 8-Φ22 | 565 | 355 | 56 | |
5" | 125 | 400 | 279 | 235 | 186 | 35 | 8-Φ22 | 614 | 400 | 96 | |
6" | 150 | 444 | 318 | 270 | 216 | 37 | 12-Φ22 | 717 | 450 | 120 | |
8" | 200 | 559 | 381 | 330 | 270 | 42 | 12-Φ25 | 930 | 500 | 212 | |
10" | 250 | 622 | 444 | 387.5 | 324 | 48 | 16-Φ29 | 1012 | 500 | 460 | |
12" | 300 | 711 | 521 | 451 | 381 | 51 | 16-Φ32 | 1231 | 600 | 615 | |
卓资县|
乌兰察布市|
东乌珠穆沁旗|
乐陵市|
贡觉县|
灵山县|
襄汾县|
贡觉县|
冀州市|
宁陕县|
利津县|
芮城县|
长武县|
沾化县|
栾城县|
永城市|
澜沧|
微山县|
友谊县|
金昌市|
枣强县|
巴里|
白朗县|
泰顺县|
陆河县|
千阳县|
克什克腾旗|
西安市|
克拉玛依市|
垣曲县|
麻城市|
小金县|
邵东县|
临湘市|
乌审旗|
山阴县|
乌恰县|
连州市|
阿克陶县|
南召县|
射阳县|