BQ41H一體式保溫球閥
【簡單介紹】
溫下會凝固的高粘度介質(zhì)。
【詳細(xì)說明】
一體式保溫球閥產(chǎn)品特點(diǎn)
該產(chǎn)品具有良好的保溫保冷特性,且閥門的通徑與管徑*,同時又能有效降低管 路中介質(zhì)熱量損失。主要用于石油、化工、冶金、制藥、食品等各類系統(tǒng)中,以輸送常
溫下會凝固的高粘度介質(zhì)。
由于采用整體式結(jié)構(gòu),因而保溫球閥比一般球閥體積更小,重量更輕,且無外漏,密封性能良好,夾套采用碳素鋼管焊接比鑄造的更加耐壓牢固。
Features
The product bears favorable heat-preservation and cold-insulation specialties.In addition, the all-diameter of the valve is identical to pipe diameter to effectively reduce the heat loss from those medium in the pipeline. It is mainly applied to transport the full- bodied mediums which solidify under normal temperature in such fields as petroleum industry, chemical industry, metallurgical industry, pharmaceutical industry,food industry, etc.
For the monolithic construction is applied in design the product, the jacket valve with favorable sealing performance features smaller configuration and weight than traditional ball valves without leakage. More overpressure-resistant and firmer capacities are also
enjoyed by the jacket made through carbon steel welding than that through casting.
技術(shù)規(guī)范Technical Specification
設(shè)計標(biāo)準(zhǔn) | ASME B 16.34 GB/T 12224 |
結(jié)構(gòu)長度 | ASME B 16.10 GB/T 12221 |
連接法蘭 | ASME B 16.5 JB/T 79 |
驅(qū)動方式 | 手動、電動、氣動 |
試驗和檢驗 | JB/T9092 API 598 |
適用介質(zhì) | 重油、膠類等易凝固介質(zhì) |
主要零件材質(zhì)表Form of Major Parts Materials
序號 | 零件名稱 | 材 質(zhì) Material | |
GB | ASTM | ||
1 | 夾套 Jacket | 25 | A105 |
2 | 閥座 Seat | WCB | A216-WCB |
3 | 閥體 Body | 25 | A105 |
4 | 密封圈 SealingRing | PTFE、對位聚苯 | |
5 | 球體 Ball | ||
6 | 閥桿 Stem | 1Cr13 | A247-410 |
7 | 填料 Stuffing | 柔性石墨 Graphite | |
8 | 填料壓蓋 Gland | WCB | A216-WCB |
注:系列閥門主要零部件及密封面的材質(zhì)可根據(jù)實際工況條件或用戶特殊要求設(shè)計選用.
Notes: Major parts of the valve series and materials of sealing surface differ according to actual working condition and custmer’s special requirement.
主要外型及連接尺寸表Main Types and Connecting Dimension
公稱通徑 (DN) | b | L | D | E | Q | H | W | 管螺紋 | ||
(mm) | (in) | (mm) | (in) | P | ||||||
20 | 3/4″ | 19 | 117 | 40 | 11/2″ | 58.5 | 147 | 101 | 170 | G3/4″ |
25 | 1″ | 25 | 127 | 50 | 2″ | 62.5 | 156 | 106 | 170 | G3/4″ |
40 | 11/2″ | 38 | 165 | 65 | 21/2″ | 63.5 | 181 | 125 | 250 | G3/4″ |
50 | 2″ | 51 | 178 | 80 | 3″ | 68 | 218 | 135 | 250 | G3/4″ |
80 | 3″ | 76 | 229 | 150 | 6″ | 82 | 275 | 193 | 350 | G3/4″ |
100 | 4″ | 102 | 254 | 200 | 8″ | 83 | 300 | 265 | 420 | G3/4″ |
150 | 6″ | 152 | 292 | 250 | 10″ | 95 | 403 | 355 | 1000 | G3/4″ |
200 | 8″ | 203 | 330 | 300 | 12″ | 100 | 492 | 410 | 1300 | G3/4″ |
相關(guān)產(chǎn)品
- 進(jìn)口內(nèi)螺紋球閥
- 氨用球閥
- Q41F46球閥襯氟球閥
- 浮動保溫球閥
- BQ41F縮徑保溫球閥
- BQ73F意式超薄型保溫球閥
- BQ71F對夾式保溫球閥
- 3Q61F三片式對焊球閥
- Q14F、Q15F內(nèi)螺紋三通球閥
- Q61F、Q61H高壓對焊球閥
- BQ641F氣動保溫球閥
- QP41M高溫排污球閥
- Q671氣動對夾薄型球閥
- 氣動帶手輪高溫球閥
- 氣動O型球閥
- GUD電動真空球閥
- GUQ真空球閥氣動真空球閥
- GU手動真空球閥
- VQ640F氣動V型球閥
- DQ41F低溫球閥
- YQ41F氧氣球閥氧氣球閥
- 金屬硬密封球閥
- BQ41H一體式保溫球閥
- KHB3K(BK3)二位三通高壓球閥
- 3Q41F三片式法蘭球閥
- YOJE鋁制球閥圓型法蘭鋁制球閥
- YOJE方型法蘭鋁制球閥
- VQ47、VQ40V型球閥
- Q11F六角內(nèi)螺紋球閥
- Q11F三片式球閥
- q11f一片式球閥
- 固定式球閥
- Q11F二片式球閥
- 半球三通球閥
- YQ44F組合式三通球閥
- 四通換向球閥
- Q48F、Q49F固定式三通球閥
- Q44、Q45法蘭三通球閥
- Q41F浮動式法蘭球閥
請輸入產(chǎn)品關(guān)鍵字: