自立式壓力調(diào)節(jié)閥 V230Y一01(02)
- 產(chǎn) 地：上海
- 型 號：V230Y一01(02)
- 公稱壓力：1.6MPa~4.0MPa
- 公稱通徑：DN20~DN300
- 適用介質(zhì)：/
- 適用溫度：≦350℃
一、產(chǎn)品概述
該閥由閥體、閥座、閥芯部件等組成，是一種無需外來能源而只依靠被控介質(zhì)自身的壓力變化進(jìn)行自動調(diào)節(jié)壓力的節(jié)能型產(chǎn)品，可用于非腐蝕性的液體、氣體和蒸氣等介質(zhì)的壓力控制裝置。廣泛用于石油、化工、冶金、輕工等工業(yè)部門及城市供熱．供暖系統(tǒng)。
The valve is made up of body, valve seat, and valve core ect，which can adjust pressure automatically.And the valve can save the energy because it does not need extra energy just by the mutation pressure of controlled medium itself. It is applicable to pressure control devices medium of which are non-erosive liquid, gas，and vapour.
The valve is applied to heating system in city and the field of petroleum, chemistry, metal lurgy，light industrial.
二、主要技術(shù)參數(shù)
三、主要零部件材料
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閥體Body
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WCB. ZGICrl 8Ni9T1 ZGCrl 8Nil2M02T1
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閥芯Valve core
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1 Crl 8N19T1 Crl 8N112M02T1
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閥座Valve seat
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1 Crl aNi9T1 Crl aNii2M02Ti
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閥桿Spindle
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1Cr18N19T1. Cr18N112M02T1
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膜蓋 Dissepiment cover
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A3 lCr18N19Ti
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填料Packing
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聚四氟乙烯、柔性石墨
PTFE. Flexible graphite
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膜片Dissepiment
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丁腈橡膠、耐油橡膠、氟橡膠 NBR Oil resistance rubber. Fluororubber
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