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……進(jìn)口直行程氣動(dòng)執(zhí)行器實(shí)現(xiàn)安全的開(kāi)關(guān)及調(diào)節(jié)的自動(dòng)化控制，RETZ直行程閥門(mén)氣動(dòng)執(zhí)行機(jī)構(gòu)嚴(yán)格按照質(zhì)量標(biāo)準(zhǔn)制造，確保使用的可靠性和安全性，涵蓋范圍廣泛的應(yīng)用系列，同時(shí)可以根據(jù)用戶(hù)要求的推力和行程進(jìn)行設(shè)計(jì)制造,或那些超出了本文的范圍,包括直行程液壓執(zhí)行機(jī)構(gòu) The imported straight stroke pneumatic actuator achieves safe switching and automatic control of adjustment. The RETZ straight stroke valve pneumatic actuator is manufactured strictly according to quality standards, ensuring reliability and safety in use, covering a wide range of application series. At the same time, it can be designed and manufactured according to the thrust and stroke requirements of users, or those beyond the scope of this article, including straight stroke hydraulic actuators
進(jìn)口活塞式直行程氣動(dòng)執(zhí)行器產(chǎn)品應(yīng)用 Product application
CTM系列直行程氣動(dòng)執(zhí)行器（活塞式）適用于大多數(shù)類(lèi)型的楔形閘閥,平板閘閥、刀閘閥、截止閥、罐閥和軌道球閥 和軌道旋塞閥。其他應(yīng)用包括風(fēng)門(mén)等The CTM actuators are designed to operate most types of wedge gate valves, slab gate valves, knife gate valves, globe valves, tank valves and rising stem ball and plug valves. Other applications include louvers.
進(jìn)口活塞式直行程氣動(dòng)執(zhí)行器產(chǎn)品特性 FEATURES
1、彈簧桿螺母被鎖定,以防止未經(jīng)許可拆卸彈簧筒 Spring rod nut is locked to prevent unauthorized disassembly of the spring cartridge
2、活塞桿退回位置及活塞桿伸出長(zhǎng)度可調(diào)節(jié)，特殊要求的行程調(diào)節(jié), 請(qǐng)咨詢(xún)工廠 Adjustable travel stop for the rod-retract position, piston bottoms out for the rod-extend position. Specific travel applications available, consult factory
3、邵氏70度的丁晴橡膠密封圈,可根據(jù)要求提供其它材料的密封圈 70 durometer Nitrile seals, other seal materials available upon request
4、所有型號(hào)產(chǎn)品標(biāo)準(zhǔn)結(jié)構(gòu)帶有活塞環(huán)、傳動(dòng)桿襯套 Piston wear band, drive rod bushing are standard for all models
5、氣缸材料碳鋼噴涂PTFE Pneumatic cylinder material is PTFE coated carbon steel.
6、氣缸隔板和氣缸端蓋材料為碳鋼 Cylinder plate and endcap material is carbon steel
7、外部拉桿在超壓情況發(fā)生時(shí)可以起到釋放能量的作用，便于檢查和維修 External pull rod can rise to release the energy in case of overpressure condition, easy to check and repair
8、氣缸板采用了氣動(dòng)分配槽，使得起始推力化 Cylinder plate cylinder plate adopts pneumatic distribution channel, the initial thrust maximization
9、傳動(dòng)桿材料是合金鋼鍍鉻,可選用不銹鋼 Drive rod material is alloy steel chrome plated, with option for stainless steel
10、可拆卸安裝基座允許實(shí)地配套閥門(mén) Removable mounting pedestal allows field adaption to the valve
11、旋轉(zhuǎn)閥桿連接器為便于安裝和行程調(diào)整 Swivel stem connector for ease of installation and stroke adjustment
手動(dòng)操作 MANUAL OPERATE
1.手動(dòng)螺旋操作Manual Jackscrew Override
Sl系列直行程閥門(mén)驅(qū)動(dòng)裝置可以配帶單向螺桿手輪手動(dòng)裝置，在緊急情況 下以及空氣或電力出現(xiàn)故障時(shí)使用。單向螺桿手輪手動(dòng)裝置也可以用來(lái)使驅(qū) 動(dòng)裝置處于中間行程的一個(gè)特定位置。
The SL Series of linear valve actuators are available with a unidirectional manual jackscrew handwheel override for emergency use when plant air or power gas is unavailable. The override can also be used to hold the actuator in a particular position.
2.液壓手動(dòng)裝置 Hydraulic Manual Override
對(duì)于要求推力高、安裝單向螺桿手輪手動(dòng)裝置尺寸空間不允許或缺乏可操作 性時(shí),可以使用液壓手動(dòng)操作機(jī)構(gòu)。For models where a jackscrew override is not feasible due to high  thrust requirements, dimensional clearance or lack of accessibility, a manual hydraulic override is available
CTM閥門(mén)驅(qū)動(dòng)裝置可以配帶一個(gè)液壓手動(dòng)裝置（HY)， 雙向?yàn)殡p作用， 單向?yàn)閺椈蓮?fù)位用,類(lèi)型“FS”或“FR” The SL actuators are also available with a manual hydraulic override (-‘HY’), bidirectional for double-acting and unidirectional for spring-return, type‘FS’or‘FR’
液壓手動(dòng)裝置也可以被用作起阻尼作用來(lái)精確地控制氣缸速度。The override can also be used as a dampener for precise control of the cylinder speed