亚洲日韩欧美综合-亚洲日韩欧美一区二区在线-亚洲日韩欧美视频-亚洲日韩精品欧美一区二区-国产欧美日韩综合

R507環(huán)保制冷劑

 
 
單價 面議對比
詢價 暫無
發(fā)貨 天津付款后3天內(nèi)
庫存 1000瓶起訂1瓶
型號 R507
過期 長期有效
更新 2017-08-31 08:34
 

天津聚鑫偉業(yè)商貿(mào)有限公司

企業(yè)會員第14年
資料未認(rèn)證
保證金未繳納
  • 天津
  • 上次登錄 2017-08-31
  • 劉長明 (先生)  
詳細(xì)說明

R507由HFC-125及HFC-143a組成,是R-502制冷劑的長期替代品(HFC類物質(zhì)),ODP值為零,不含任何破壞臭氧層的物質(zhì)。 由于R507制冷劑的制冷量及效率與R502非常接近,并且具有優(yōu)異的傳熱性能和低毒性,因此R507比其他任何目前所知的R-502的替代物更適合中低溫冷凍領(lǐng)域應(yīng)用。

R507和R404A一樣是用于替代R502的環(huán)保制冷劑,但是R507通常能比R404A達(dá)到更低的溫度。R507適用于中低溫的新型商用制冷設(shè)備(超市冷凍冷藏柜、冷庫、陳列展示柜、運輸)、制冰設(shè)備、交通運輸制冷設(shè)備、船用制冷設(shè)備或更新設(shè)備,適用于所有R502可正常運作的環(huán)境。

絕大多數(shù)壓縮機生產(chǎn)商建議使用多元醇酯POE(Polyol Ester)冷凍機油。更新時,脂類油中應(yīng)含小于5%的礦物油;通常需要多種脂類油進行清洗。

舉報收藏 0評論 0
更多>本企業(yè)其它產(chǎn)品
嘉實多HC 10冷凍機油 嘉實多Icematic ZL系列冷凍機油 杜邦制冷劑R22 國產(chǎn)R23 國產(chǎn)R152A 國產(chǎn)R236FA 大金R407C 霍尼韋爾R407c
 
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |