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PF-series fluoroplastics lining single-seat regulating valves
PF系列襯氟塑單座調(diào)節(jié)閥采用頂導(dǎo)向結(jié)構(gòu)。該閥接觸介質(zhì)的部位采用高壓注塑工藝,襯有耐腐蝕、耐老化的聚全氟乙丙烯(簡稱F46)或四氟乙烯與全氟(正)丙基乙烯基醚共聚物(簡稱PFA),一般采用聚四氟乙烯(PTFE)波紋管密封,具有耐酸(鹽酸、硫酸、氫氟酸等)、堿等強腐蝕性介質(zhì)及具可靠密封性等獨特優(yōu)點。廣泛應(yīng)用于石油、化工、冶金、醫(yī)藥、輕紡等工業(yè)自動化裝置強酸、強堿等特殊介質(zhì)的控制系統(tǒng)中。
Individual Performance:
百瑞特硫酸擴建改造項目
江西瑞林二期污酸污水項目
上海奧林10000噸/年五氯化磷裝置
Sample Download:
PF系列襯氟塑單座調(diào)節(jié)閥
標準規(guī)格
本體部分
型 式
不平衡閥芯型
公稱通徑
DN20mm~200mm(3/4”~8”)
流量特性
等百分比、線性、快開
公稱壓力
PN系列:PN1.6MPa、2.5MPa Class系列:Class150
連接方式
法蘭式
法蘭距
符合GB12221-2005
閥體及上閥蓋材質(zhì)
WCB襯F46或PFA、CF8襯F46或PFA
上閥蓋型式
標準型:-30℃~+150℃或-30℃~+180℃
填料
聚四氟乙烯V形填料
表面涂層
桔黃色(環(huán)氧樹脂)
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0571-63367411
Email:service@zjsanfang.com
Address:No. 41 Jinqiu Avenue, Fuyang District, Hangzhou City, Zhejiang Province
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