套筒內(nèi)襯軟密封旋塞閥屬于無潤(rùn)滑旋塞閥，無任何死角。與旋塞接觸的套筒或襯墊提供了有利于漿料處理的摩擦，套筒插入并封裝在閥體內(nèi)，錐形塞插入到套筒上，套筒充當(dāng)軟座，并完全圍繞塞子形成區(qū)域密封表面  RETZ The sleeve lined soft sealing plug valve is a non lubricating plug valve without any dead angle. The sleeve or gasket in contact with the plug provides friction conducive to slurry treatment. The sleeve is inserted and sealed in the valve body, the tapered plug is inserted on the sleeve, and the sleeve acts as a soft seat and forms a regional sealing surface completely around the plug

插頭旋轉(zhuǎn) 90 度，當(dāng)它與主體端口對(duì)齊時(shí)，流量打開  The plug rotates 90 degrees, and when it is aligned with the body port, the flow opens

當(dāng)旋塞旋轉(zhuǎn)使旋塞端口與閥體端口垂直時(shí)，流動(dòng)被阻塞 When the cock rotates to make the cock port perpendicular to the valve body port, the flow is blocked

(美標(biāo)，德標(biāo))進(jìn)口軟密封旋塞閥規(guī)范說明/Description of specifications

設(shè)計(jì)制造標(biāo)準(zhǔn)：API599、API6D

結(jié)構(gòu)長(zhǎng)度標(biāo)準(zhǔn)∶ASMEB16.10

連接法蘭標(biāo)準(zhǔn)∶ASME B16.5

壓力溫度等級(jí)：ASMEB16.34 

試驗(yàn)檢驗(yàn)標(biāo)準(zhǔn)∶API598、API6D

規(guī)格尺寸：1/2”～12”

公稱壓力：CL150-900LB

適應(yīng)溫度：-29～180℃

(美標(biāo)，德標(biāo))進(jìn)口軟密封旋塞閥性能特點(diǎn) Performance characteristics

轉(zhuǎn)動(dòng)90度就能開關(guān)，啟閉迅速，操作方便 It can be opened and closed by turning 90 degrees, which is fast and easy to operate

閥門沒有空腔給介質(zhì)積聚 The valve has no cavity to accumulate medium

雙向流動(dòng)，開關(guān)動(dòng)作輕 Two way flow, light switching action

金屬唇邊在旋轉(zhuǎn)時(shí)提供自潔的作用，適合于粘稠和易結(jié)垢的工況 The metal lip provides self-cleaning function when rotating, which is suitable for the working conditions of viscosity and easy scaling

密封是通過卡套四周的密封面來實(shí)現(xiàn)的。獨(dú)特的360°金屬唇邊保證固定卡套retz品牌 The sealing is realized by the sealing surface around the ferrule. Unique 360 ° metal lip guarantee fixed ferrule

PTFE襯套鑲嵌在閥體上作閥座，具有自潤(rùn)滑性能，避免了旋塞粘滯。密封面積大，即使部分損壞依舊能保持良好密封性 PTFE bushing is embedded on the valve body as the valve seat, which has self-lubricating performance and prevents the cock from sticking. Large sealing area, even if part of it is damaged, it can still maintain good sealing performance

主要零部件材料 Main parts and materials