品牌：RETZ/我們一直致力于流體控制和測(cè)控領(lǐng)域的持續(xù)創(chuàng)新，始于2005……(比例積分)進(jìn)口電動(dòng)調(diào)節(jié)蝶閥輸入控制信號(hào)（4~20mA或1-5V、0-10V）及單向電源即可控制運(yùn)轉(zhuǎn)，電動(dòng)蝶閥特別是適合于介質(zhì)粘稠、含顆粒、纖維性質(zhì)的場(chǎng)合retz (Proportional integral) imported electric regulating butterfly valves can control operation by inputting control signals (4-20mA, 1-5V, 0-10V) and one-way power supply. Electric butterfly valves are especially suitable for situations with viscous media, particles, and fiber properties

進(jìn)口比例積分電動(dòng)調(diào)節(jié)蝶閥技術(shù)參數(shù) Technical paramete

電動(dòng)調(diào)節(jié)蝶閥又稱(chēng)比例積分電動(dòng)蝶閥，通過(guò)4-20mA或者1-5V、0-10V點(diǎn)信號(hào)來(lái)控制閥門(mén)，即閥的開(kāi)度與控制流體成比例，或者叫百分比  RETZ Electric regulating butterfly valve, also known as proportional integral electric butterfly valve, controls the valve through 4-20mA or 1-5V, 0-10V point signals, that is, the valve opening is proportional to the control fluid, or percentage

是由智能型電動(dòng)執(zhí)行器及蝶閥閥體組成，根據(jù)輸入輸出4-20mA信號(hào)控制  It is composed of intelligent electric actuator and butterfly valve body. It is controlled according to input and output 4-20mA signals

閥體流通能力大，對(duì)常溫、干凈介質(zhì)。可選用閥板加軟密封(橡膠圈、四氟圈)來(lái)減少泄漏(可達(dá)零泄露) The valve body has large circulation capacity and is suitable for normal temperature and clean medium. Valve plate and soft seal (rubber ring and tetrafluoro ring) can be selected to reduce leakage (up to zero leakage)

進(jìn)口比例積分電動(dòng)調(diào)節(jié)蝶閥性能特點(diǎn)∶ Performance characteristics

流體阻力小: 流線型蝶板設(shè)計(jì)，使流體阻力損失小，蝶板的厚度是介質(zhì)流經(jīng)閥體時(shí)候的阻力 Small fluid resistance: streamlined butterfly plate design makes the fluid resistance loss small. The thickness of the butterfly plate is the only resistance when the medium flows through the valve body

密封圈:橡膠密封圈即可位于閥體上，也可以位于蝶板上，可適用不同特點(diǎn)的介質(zhì)，供用戶選擇 Sealing ring: the rubber sealing ring can be located on the valve body or on the butterfly plate. It can be applied to different media for users to choose

中線結(jié)構(gòu):采用中線結(jié)構(gòu)，具有越關(guān)越緊的密封功能，密封性能可靠 Central line structure: the central line structure is adopted, with the sealing function of getting tighter and tighter, and the sealing performance is reliable

烤漆閥板：整體烤漆、能有效地防止銹蝕且只要更換密封閥座密封材料，就可使用于不同介質(zhì) Baking paint valve plate: the whole baking paint can effectively prevent corrosion and can be used in different media as long as the sealing material of the sealing valve seat is changed

密封性可靠：密封件可更換，密封性能可靠，可以達(dá)到零泄露，并且實(shí)現(xiàn)雙向密封 Reliable sealing: replaceable seals, reliable sealing performance, zero leakage and bidirectional sealing

安裝方便：具有雙向密封功能，安裝時(shí)不受介質(zhì)流向的控制，也不受空間位置的影響，可在任何方向安裝  Convenient installation: it has two-way sealing function. It is not controlled by the flow direction of the medium and is not affected by the space position. It can be installed in any direction

進(jìn)口比例積分電動(dòng)調(diào)節(jié)蝶閥主要技術(shù)參數(shù)及性能 Main technical parameters and performance

公稱(chēng)通徑DN(mm)	50～1200
公稱(chēng)壓力 Nominal pressure	PN0.6、1.6MPa
連接形式Connection form	法蘭式、對(duì)夾式 Flange type, wafer type
閥板形式Valve plate form	垂直板式 Vertical plate
流量特性Flow characteristics	近似快開(kāi)型 Approximate fast opening type
動(dòng)作范圍Action range	0～90°
泄露量 Leakage	為Kv值的10-4，軟密封：零泄漏 10-4 of  Kv, soft seal: zero leakage
基本誤差Basic error	±2.5%
回差 Return difference	±2.5%
死區(qū) dead zone	1% (可調(diào)Adjustable)
可調(diào)范圍 Adjustable range	50:1
執(zhí)行機(jī)構(gòu) Actuator	角行程電動(dòng)執(zhí)行機(jī)構(gòu)Angular travel electric actuator
控制方式Control mode	開(kāi)關(guān)到位燈(開(kāi)關(guān)兩位控制)Switch in place lamp (switch two position control) 智能調(diào)節(jié)(4～20mA模擬量信號(hào)控制)Intelligent regulation (4 ~ 20mA analog signal control)

富林克致力于作為流體控制專(zhuān)家，負(fù)責(zé)中國(guó)地區(qū)RETZ產(chǎn)品的營(yíng)銷(xiāo)管理和服務(wù)，從而創(chuàng)造價(jià)值的企業(yè)，RETZ以“堅(jiān)持更好的品質(zhì)”為根本，以“持續(xù)實(shí)現(xiàn)具有創(chuàng)造性、高品質(zhì)產(chǎn)品和服務(wù)的企業(yè)價(jià)值，為當(dāng)今社會(huì)的繁榮作出貢獻(xiàn)”為企業(yè)理念