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高溫高壓圓盤式蒸汽疏水閥 Disc trap of high temperature and pressure
產(chǎn)品介紹：蒸汽保溫型高溫高壓圓盤式蒸汽疏水閥閥體材料采用合金鋼制造，能耐550℃高溫，動(dòng)作靈敏，工作質(zhì)量高，適用于高溫高壓惡劣工況下的疏水工作，是高壓過熱蒸汽管線和高壓過熱蒸汽設(shè)備最理想的疏水閥之一。
結(jié)構(gòu)特點(diǎn)：1、閥內(nèi)部裝有自動(dòng)吹除裝置，新型皇冠式閥片，密封極為可靠。蒸汽保溫裝置，高效節(jié)能。
2、可迅速排除設(shè)備啟動(dòng)時(shí)的空氣及凝結(jié)水，排量大，漏汽率小。
3、抗腐蝕性強(qiáng)，動(dòng)作可靠，經(jīng)久耐用。
4、在工作壓力范圍內(nèi)，無需調(diào)整，節(jié)能效果顯著。
Introduction:The valve body of the disc trap of high temperature and pressure is made of alloyed steel.It can operate in the environment of 550℃ with agile action and high quality.It is appropriate for the water discharge in the environment of high temperature and pressure.It is one of the optimal traps for the steam pipelines and steam equipment of high pressure.
Structure:1.The automatic blowing equipment is equipped inside the valve.With new crow-type valve disc and reliable sealing performance;warm-keeping,high effective and energy-saving;
2.Being able to rapidly discharge the gas and condensed water when started,with large amount of water discharged,and small rate of steam leakage;
3.Strong abilities to resist corruption and enduring performances.
4.There needs no adjustment within working pressure,excellent,excellent abilities to save energy.
主要零件材料和性能參數(shù)Main parts and specifitions
主要零部件材料表 Main parts materials |
Body/Bonnet 閥體、閥蓋 |
WCB、WC6、Wc9 | 性能參數(shù) Performance parameter |
Max Pressure rating | 6.5MPa、15.0MPa、26.0MPa |
| Valve piece 閥片 |
Chromium stainless steel 鉻不銹鋼 |
Applied medium 適用介質(zhì) |
Has been suitable the hot steam sondensing water 過熱蒸汽、飽和蒸汽、凝結(jié)水 |
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| Valve seat/valve core 閥座、閥芯 |
Tungsten chromium cobalt alloy 鎢鉻鈷合金 |
Highest permission back pressure rate 最高允許背壓率 |
＞50% | ||
| In sets Filters 內(nèi)置過濾網(wǎng) |
Stainless Steel 不銹鋼 |
Highest permissible temperature 最高允許溫度 |
鑄鋼425℃ Cast steel 425℃ 鉻鉬鋼550℃ Cast irons550℃ |
技術(shù)參數(shù)表 Technological parameter date
Model 產(chǎn)品型號(hào) |
Nominal diameter 公稱通徑（DN） |
Connection 連接方式 |
Pressure rating（MPa） 使用壓力 |
Max allowable（℃） 最高允許溫度 |
Extermal dimensions（mm） 外型尺寸 |
Re.weight 參考重量（Kg） |
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| L | H1 | H2 | W | ||||||
| HR3 | 15~25 | Thread 螺紋 | 0.6~6.5 | 475 | 150 | 92 | 45 | 160 | 10.5 |
| HRW3 | 15~25 | Socket weld 承插焊 | 0.6~6.5 | 475 | 150 | 92 | 45 | 160 | 10.5 |
| HRF3 | 15~25 | Flange 法蘭 | 0.6~6.5 | 475 | 230 | 92 | 45 | 160 | 10.5 |
| 25 | 240 | 92 | 45 | 160 | 10.5 | ||||
| HRF3 | 32~50 | Flange 法蘭 | 0.6~6.5 | 475 | 270 | 130 | 40 | 160 | 19 |
| HRF150 | 15 | Flange 法蘭 | 1.0~15.0 | 550 | 400 | 122 | 58 | 230 | 45 |
| 20 | 400 | 122 | 58 | 230 | 45 | ||||
| 25 | 400 | 122 | 58 | 230 | 45 | ||||
| CS49YH-160I | 32 | 400 | 122 | 58 | 320 | 70 | |||
| 40 | 400 | 122 | 58 | 320 | 70 | ||||
| 50 | 400 | 122 | 58 | 320 | 70 | ||||
| HRW150 | 15 | Socket weld 承插焊 | 1.0~15.0 | 550 | 220 | 122 | 58 | 230 | 37 |
| 20 | 220 | 122 | 58 | 230 | 37 | ||||
| 25 | 220 | 122 | 58 | 230 | 37 | ||||
| CS49Y-160I | 32 | 320 | 122 | 58 | 320 | 60 | |||
| 40 | 320 | 122 | 58 | 320 | 60 | ||||
| 50 | 320 | 122 | 58 | 320 | 60 | ||||