RETZ/我們一直致力于流體控制和測控領域的持續(xù)創(chuàng)新，始于2005……進口電動螺紋陶瓷球閥基本參數(shù) Basic parameters

規(guī)格尺寸Specification and size：G1/2～2"

閥體材質(zhì)Body material：316L不銹鋼（耐酸堿），316L stainless steel (acid and alkali resistant)

結構Structure：縮徑，浮動球直通（硬密封球閥）Reduced bore, floating ball straight-through (hard seal ball valve)

工作溫度Working temperature:0-120°C，選擇（三元乙丙橡膠：EPDM）,0-200°C，選擇（氟橡膠密封：FKM）

閥桿材料Stem material:默認316L，可選（哈式合金鋼或哈式）

陶瓷球芯，耐磨、耐腐蝕、密封性優(yōu)良、使用壽命長（10萬次以上）Ceramic ball core, wear-resistant, corrosion resistant, excellent sealing performance, long service life (more than 100000 times)

輸入電壓：直流DC6V/12V/24V，交流AC220V Input voltage: DC 6V/12V/24V, AC 220V

全開→全閉時間：12.5秒和3秒（DN25及以下），7.5秒（DN25以上）“斷電復位”功能；帶開關位置反饋功能 Full open → full close time: 12.5 seconds and 3 seconds (DN25 and below), 7.5 seconds (DN25 and above) "power off reset" function; With switch position feedback function

功能：二線、三線電源控制 Function: two-wire and three-wire power control

適用流體:水、空氣、油類、酸堿腐蝕性介質(zhì)和化工低粘度流體。（防水IP等*：IP65）Applicable fluid: water, air, oil, acid-base corrosive medium and chemical low-viscosity fluid. (Waterproof IP grade: IP65)

進口電動螺紋陶瓷球閥產(chǎn)品結構 Product mix

① 直流/交流減速電機（DC6-24V/AC220V）

② 316L閥桿（根據(jù)不同酸堿可選哈式合金鋼B或C）

③ 不銹鋼316閥體

④ 陶瓷球芯（剛玉陶瓷氧化鋁）

⑤ PPS耐腐蝕密封片

⑥ 瓷密封片

⑦ 開關指示燈

進口電動螺紋陶瓷球閥性能特點 Performance characteristics

1.密封性能：球芯和閥座配對研磨，貼合度極高，密封優(yōu)良。因球閥開關時有刮板作用，不易發(fā)生卡阻泄漏現(xiàn)象.

Sealing performance: the ball core and valve seat are lapped in pairs, with high fit and excellent sealing. Because the ball valve has the function of scraper when it is opened and closed, it is not easy to get stuck and leak

2.耐磨性能，耐腐蝕性能：球芯和閥座均采用高硬度、高性能的氧化鋁陶瓷，耐磨性和耐腐蝕性特佳，球芯和閥座不容易因磨損和腐蝕導至密封失效，密封壽命長達10萬次以上

Wear resistance and corrosion resistance: the ball core and valve seat are made of high hardness and high performance alumina ceramics, with excellent wear resistance and corrosion resistance. The ball core and valve seat are not easy to lead to seal failure due to wear and corrosion, and the seal life is more than 100000 times

3.啟閉扭矩：①球芯和閥座配對研磨，貼合度極高，需很小作用力就可以達到密封要求；② 球芯和密封座結構及減背壓技術. 上述兩點直接的結果是球閥的啟閉扭矩遠遠小于傳統(tǒng)球閥，僅為傳統(tǒng)球閥的1/4.

①The ball core and valve seat are lapped in pairs, and the fit degree is very high, and the sealing requirements can be met with a small force; ②  Ball core and seal seat structure and back pressure reduction technology The direct result of the above two points is that the opening and closing torque of the ball valve is far less than that of the traditional ball valve, which is only 1/4 of that of the traditional ball valve

富林克致力于作為流體控制專家，負責中國地區(qū)RETZ產(chǎn)品的營銷管理和服務，從而創(chuàng)造價值的企業(yè)，RETZ以“堅持更好的品質(zhì)”為根本，以“持續(xù)實現(xiàn)具有創(chuàng)造性、*品質(zhì)產(chǎn)品和服務的企業(yè)價值，為當今社會的繁榮作出貢獻”為企業(yè)理念