美國力沃LEO品牌-進(jìn)口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)備的疏水閥之一。
結(jié)構(gòu)特點:1、閥內(nèi)部裝有自動吹除裝置,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)備啟動時的空氣及凝結(jié)水,排量大,漏汽率小。
3、抗腐蝕性強,動作可靠,經(jīng)久耐用。
4、在工作壓力范圍內(nèi),無需調(diào)整,節(jié)能*。
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 | WCB、WC6、Wc9 | 性能參數(shù) | Max Pressure rating | 6.5MPa、15.0MPa、26.0MPa |
Valve piece | Chromium stainless steel | Applied medium | Has been suitable the hot steam sondensing water | ||
Valve seat/valve core | Tungsten chromium cobalt alloy | Highest permission back pressure rate | >50% | ||
In sets Filters | Stainless Steel | Highest permissible temperature | 鑄鋼425℃ |
技術(shù)參數(shù)表 Technological parameter date
Model 產(chǎn)品型號 | Nominal diameter | Connection | Pressure rating(MPa) | Max allowable(℃) | Extermal dimensions(mm) | Re.weight | |||
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 |
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