(襯膠，無襯里)進(jìn)口直通式隔斷閥 主要性能 Main performance

直通式隔膜閥流路近似直線狀（直通），具有壓力損失和積液少的結(jié)構(gòu)。隔膜的一個(gè)作用是將驅(qū)動(dòng)部結(jié)構(gòu)與流體隔離開，另一個(gè)作用在于阻斷流體，通過在閥體內(nèi)面的密封部將隔膜頂住或松開來進(jìn)行流體控制 RETZ flow path of the straight diaphragm valve is approximately straight (straight), and has a structure with less pressure loss and liquid accumulation. One function of the diaphragm is to isolate the structure of the driving part from the fluid, and the other function is to block the fluid. The fluid is controlled by holding or releasing the diaphragm at the seal on the inner surface of the valve body

(襯膠，無襯里)進(jìn)口直通式隔斷閥  技術(shù)性能規(guī)范 Technical performance specifications

特點(diǎn)∶ Performance characteristics

閥體與蓋被中間隔膜隔開，使得隔膜上方的閥蓋，閥桿等零件不受介質(zhì)侵蝕 The valve body and cover are separated by the intermediate diaphragm, so that the bonnet, valve stem and other parts above the diaphragm are not corroded by the medium

1.氣密性優(yōu)異 Excellent air tightness

驅(qū)動(dòng)部通過隔膜隔離，因此無球閥、蝶閥之類的填料壓蓋部，無外部泄漏或外界空氣進(jìn)入污染流體  The driving part is isolated by diaphragm, so there is no packing gland part such as ball valve and butterfly valve, and there is no external leakage or external air entering the polluted fluid

2.閥座零泄漏 Zero leakage of valve seat

可撓性隔膜將流體隔斷，因此閥座無泄漏  The flexible diaphragm blocks the fluid, so the valve seat has no leakage

采用橡膠隔膜時(shí)，即使流體內(nèi)有些異物夾雜也能完全切斷 When using rubber diaphragm, even if there are some foreign matters in the fluid, it can be completely cut off

3.清洗性優(yōu)異 Excellent cleaning performance

流體通路部采用流線型，不存在閥套部，因此可將積液降至最低，保持自凈性 The fluid passage is streamlined and there is no valve sleeve, so the accumulation of liquid can be minimized and self purification can be maintained

4..保養(yǎng)性優(yōu)異 Excellent maintenance

采用“驅(qū)動(dòng)部”、“隔膜”、“閥體”的三單元方式，拆解和裝配方便 The three unit mode of "drive part", "diaphragm" and "valve body" is adopted, which makes disassembly and assembly convenient

采用頂部入口結(jié)構(gòu)，因此無需將閥從管道上拆下，只要將閥體和閥蓋的緊固螺栓和螺母卸下即可更換隔膜 The top inlet structure is adopted, so it is unnecessary to remove the valve from the pipeline. The diaphragm can be replaced by removing the fastening bolts and nuts of the valve body and bonnet

各單元具有兼容性，手動(dòng)閥也能方便地改為自動(dòng)化等方式  Each unit has compatibility, and manual valves can be easily changed to automation

技術(shù)性能規(guī)范 Technical performance specifications

流量特性圖 Flow characteristic diagram