秦皇島萬(wàn)世機(jī)電供應(yīng)各類進(jìn)口泵閥，歡迎致電0335-7925055，傳真0335-7920008.
作為Emerson集團(tuán)成員，Bettis電動(dòng)執(zhí)行機(jī)構(gòu)（Scotch Yoke Actuators and controls）主要應(yīng)用于電力、石油、化工、天然氣管道及水處理項(xiàng)目上，扭力輸出范圍從5NM到678000NM。在國(guó)內(nèi)外有著廣泛的業(yè)績(jī)
Bettis執(zhí)行器主要系列產(chǎn)品如下：
1.CBA-300 Series pneumatic actuators are compact, lightweight and ideal for automating ball, butterfly, non-lubricated plug valves, or any quarter-turn rotating mechanism. Available in double-acting and spring-return models and certified to IP66 and IP67M.
Bettis CBA-300系列氣動(dòng)執(zhí)行器設(shè)計(jì)精巧緊湊，牢固耐用。是專門用于球閥、蝶閥、無(wú)潤(rùn)滑的旋塞閥等1/4回轉(zhuǎn)的閥門執(zhí)行機(jī)構(gòu)。有雙作用和單作用彈簧回位兩種形式。有取得認(rèn)證的IP66和IP67M防護(hù)等級(jí)證書
2.CBA-Series pneumatic actuators are compact, lightweight, ideal for automating ball, butterfly, non-lubricated plug valves, or any quarter-turn rotating mechanism. Avail in double-acting and spring-return models. Certified to BS5490: 1977-IP66 and IP67M.
Bettis CBA系列氣動(dòng)執(zhí)行器設(shè)計(jì)精巧緊湊，牢固耐用。是專門用于球閥、蝶閥、無(wú)潤(rùn)滑的旋塞閥等1/4回轉(zhuǎn)的閥門執(zhí)行機(jī)構(gòu)。有雙作用和單作用彈簧回位兩種形式。有取得認(rèn)證的BS5490:1977-IP66和IP67M防護(hù)等級(jí)證書
3.The G-Series scotch yoke pneumatic and hydraulic actuator has state-of-the-art features and an enhanced modular design for improved efficiency, reduced wear and extended life. Available with symmetric or canted yoke. SIL 3 suitable and ATEX certified.
Bettis G系列氣動(dòng)和液動(dòng)執(zhí)行器具有非常美觀的外形。為了提高效率而專門進(jìn)行了增強(qiáng)模塊設(shè)計(jì)，從而減少磨損延長(zhǎng)使用壽命。是專門用于球閥、蝶閥、無(wú)潤(rùn)滑的旋塞閥等1/4回轉(zhuǎn)的閥門執(zhí)行機(jī)構(gòu)。有雙作用和單作用彈簧回位兩種形式。取得SIL3和TAEX證書
4.D-Series reliable pneumatic rack and pinion actuators. Designed for operation of plug, butterfly, ball valves, and other 90º turn devices. They are compact and lightweight, making them suitable for installation within areas of tight piping connections.
Bettis D系列可靠的絞齒輪式氣動(dòng)執(zhí)行器，是專門用于球閥、蝶閥、旋塞閥等90度回轉(zhuǎn)的閥門執(zhí)行機(jī)構(gòu)。它們精巧結(jié)實(shí)，特別適用安裝在管道連接要求較嚴(yán)格的工況下。有雙作用和單作用彈簧回位兩種形式。
5.TorqPlus electric actuators employ a unique modular design to allow for simple retrofits/upgrades using over 200 different accessory kits. All components can be added inside NEMA 4 or NEMA 4/7 rated housings. Torque range from 100 in/lb to 20,000 in/lb.
TorqPlus電作動(dòng)器使用獨(dú)特的模塊設(shè)計(jì)考慮到式樣翻新或升級(jí)，使用200個(gè)不同配套組件。 所有組件可以在符合NEMA 4或NEMA 4/7的殼內(nèi)替換組裝。 扭矩從100 in/lb的范圍到20,000 in/lb。
6.Bettis還有其它系列產(chǎn)品：BHH系列、CBB系列、 E系列、 GVO-Linear系列、 HD系列、和氣液聯(lián)動(dòng)系列執(zhí)行器。