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設(shè)計(jì)標(biāo)準(zhǔn)Design Standard | GB/T 12237 GB/T 19627 | API 6D |
結(jié)構(gòu)長(zhǎng)度Face to Face | GB/T 12221 | API 6D ASME B16.10 |
法蘭尺寸Flanged Size | GB/T 9113 JB/T 79 | ASME B16.5 ASME B16.47 |
檢查與實(shí)驗(yàn)Test&Inspection | JB/T 9092 GB/T 19627 | API 598 API 6D |
注: 1、系列閥門(mén)連接法蘭端尺寸可根據(jù)用戶要求設(shè)計(jì)制造
2、DN>1000(40〞)閥門(mén)設(shè)計(jì)標(biāo)準(zhǔn)按《長(zhǎng)輸管線閥門(mén)技術(shù)條件》
序號(hào) No | 零件名稱(chēng) Part name | 材質(zhì) Material | |
GB | ASTM | ||
1 | 左右體Bonnet | WCB | A216-WCB |
2 | 螺柱Bolt | 35CrMoA | A193-B7 |
3 | 螺母Nut | 35 | A194-2H |
4 | 底蓋 Bottom Cover | 25 | A105 |
5 | 墊片 Gasket | 柔性石墨+不銹鋼 Graphite + stainless steel | 柔性石墨+不銹鋼 Graphite + stainless steel |
6 | 下閥桿Stem | 1Cr13 | A182-F6a |
7 | O型圈〝O〞Ring | 氟橡膠Viton | 氟橡膠Viton |
8 | 墊片 Gasket | 柔性石墨+不銹鋼 Graphite + stainless steel | 柔性石墨+不銹鋼 Graphite + stainless steel |
9 | 閥體Body | WCB | A216-WCB |
10 | 排污堵頭 Blow down stopple | 25 | A105 |
11 | 注脂閥 Grease injection valve | 組合件 Assembled | 組合件 Assembled |
12 | 彈簧Spring | 60Si2Mn | InconelX-750 |
13 | O型圈〝O〞Ring | 氟橡膠Viton | 氟橡膠Viton |
14 | 閥座Seat | 25 | A105 |
15 | 密封圈 Sealing ring | PTFE | PTFE |
16 | 球體Ball | WCB+ENP | A216-WCB+ENP |
17 | 上閥桿Stem | 1Cr13 | A182-F6a |
18 | 鍵Key | 45 | AISI C 1045 |
19 | 填料墊 Packing seat | 2Cr13 | A276-420 |
20 | 填料 Packing | 柔性石墨+不銹鋼 Graphite + stainless stee | 柔性石墨+不銹鋼 Graphite + stainless stee |
21 | O型圈〝O〞Ring | 氟橡膠Viton | 氟橡膠Viton |
22 | 墊片 Gasket | 柔性石墨+不銹鋼 Graphite + stainless stee | 柔性石墨+不銹鋼 Graphite + stainless stee |
23 | 閥蓋Cover | 25 | A105 |
24 | O型圈〝O〞Ring | 氟橡膠Viton | 氟橡膠Viton |
25 | 填料壓蓋Gland | WCB | A216-WCB |
26 | 支架Yoke | WCB | A216-WCB |
27 | 連接套Connection set | 45 | AISI C 1045 |
設(shè)計(jì)標(biāo)準(zhǔn)Design Standard | GB/T 12237 GB/T 19627 | API 6D |
結(jié)構(gòu)長(zhǎng)度Face to Face | GB/T 12221 | API 6D ASME B16.10 |
法蘭尺寸Flanged Size | GB/T 9113 JB/T 79 | ASME B16.5 ASME B16.47 |
檢查與實(shí)驗(yàn) Test&Inspection | JB/T 9092 GB/T 19627 | API 598 API 6D |
注: 1、系列閥門(mén)連接法蘭端尺寸可根據(jù)用戶要求設(shè)計(jì)制造
2、DN>1000(40〞)閥門(mén)設(shè)計(jì)標(biāo)準(zhǔn)按《長(zhǎng)輸管線閥門(mén)技術(shù)條件》
序號(hào) No | 零件名稱(chēng) Part name | 材質(zhì) Material | |
GB | ASTM | ||
1 | O型圈〝O〞Ring | 氟橡膠Viton | 氟橡膠Viton |
2 | 密封圈Sealing ring | PTFE | PTFE |
3 | 閥座Seat | 25 | A105 |
4 | 彈簧Spring | 60Si2Mn | InconelX-750 |
5 | 螺柱Bolt | 35CrMoA | A193-B7 |
6 | 左右體Bonnet | 25 | A105 |
7 | 注脂閥 Grease injection valve | 組合件 Assembled | 組合件 Assembled |
8 | 墊片 Gasket | 柔性石墨+不銹鋼 Graphite + stainless steel | 柔性石墨+不銹鋼 Graphite + stainless steel |
9 | 下閥桿Stem | 1Cr13 | A182-F6a |
10 | 墊片 Gasket | 柔性石墨+不銹鋼 Graphite + stainless steel | 柔性石墨+不銹鋼 Graphite + stainless steel |
11 | 襯套 Bushing | PTFE&錫青銅 PTFE&Nikealium | PTFE&錫青銅 PTFE&Nikealium |
12 | 閥體Body | 25 | A105 |
13 | 球體Ball | 25+ENP | A105+ENP |
14 | 襯套 Bushing | PTFE&錫青銅 PTFE&Nikealium | PTFE&錫青銅 PTFE&Nikealium |
15 | 上閥桿Stem | 1Cr13 | A182-F6a |
16 | 墊片 Gasket | 柔性石墨+不銹鋼 Graphite + stainless steel | 柔性石墨+不銹鋼 Graphite + stainless steel |
17 | 閥蓋Cover | 25 | A105 |
18 | 填料 Packing | 柔性石墨+不銹鋼 Graphite + stainless steel | 柔性石墨+不銹鋼 Graphite + stainless steel |
19 | 支架Yoke | WCB | A216-WCB |
20 | 驅(qū)動(dòng)裝置 Driving | 組合件 Assembled | 組合件 Assembled |
21 | 連接套 Connection set | 45 | AISI C 1045 |
22 | 填料壓蓋Gland | WCB | A216-WCB |
23 | 定位銷(xiāo)Fitting pin | 1Cr13 | A276-410 |
24 | 排污堵頭 Blow down stopple | 25 | A105 |
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