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價格:電議
所在地:福建 廈門市
型號:電話13385923448
更新時間:2024-09-24
瀏覽次數(shù):624
公司地址:福建廈門湖里區(qū)
黃家明(先生)
頂路智能科技(廈門)有限公司
銷售經(jīng)理:黃家明
Tognella公司介紹:
多利拿TOGNELLA
Tognella的歷史可以追溯到上個世紀,1957年,兩兄弟Vittorino
和 Dorino Tognella決定聯(lián)合他們的技術(shù)經(jīng)驗成立“F.lli
Tognella Sdf”。
在當時,Tognella兄弟需要面對的挑戰(zhàn)是要以平價的價格打造產(chǎn)品。這意味著與國際競爭,但重要的是,在管理多年來嚴謹和明智的管理下,在上世紀八十年代,Tognella以其水平躋身該地區(qū)。我們的產(chǎn)品有單向閥,控制閥,換向閥,截止閥,球閥,針閥等。
頂路智能科技(廈門)有限公司
銷售經(jīng)理:黃家明
今天,Tognella
spa作為該品牌集團的主導者,為大家申請到了優(yōu)惠的價格。
我們的單向閥是指依靠介質(zhì)本身流動而自動開,閉閥瓣,防止介質(zhì)倒流的閥門,又稱之為逆止閥、單向閥、逆流閥、和背壓閥。單向閥在某種意義上屬于一種自動閥門,作用是防止介質(zhì)倒流,防止泵及驅(qū)動電機反轉(zhuǎn),以及容器介質(zhì)的泄露。
另外我們的截止閥又稱截門閥,屬于強制密封式閥門。效果比單向閥略好,其工作原理是正向施壓,在閥門關(guān)閉時,向閥瓣施加壓力,以強制密封面不泄漏。從自密封的閥門流出后,截止閥的介質(zhì)流向就從閥瓣上方進入閥腔,這個時候在介質(zhì)壓力作用下,關(guān)閥門的力小,而開閥門的力大,閥桿的直徑就可以相應地減少。同時,在介質(zhì)作用下,這種形式的閥門也較嚴密。
反向施壓,當介質(zhì)由閥瓣下方進入閥門時,與正向施壓相反,操作力所需要克服的阻力,從閥桿和填料的摩擦力與由介質(zhì)的壓力所產(chǎn)生的推力,關(guān)閥力比開閥力大,所以閥桿的直徑要大,否則會發(fā)生閥桿頂彎的故障。
1700/1900 |
1813SRDEK |
1817SRDEK |
1821SRDEK |
1827SRDEK |
1834SRDEK |
1842SRDEK |
1849SRDEK |
1860SRDEK |
1876SRDEK |
1890SRDEK |
1813SRK |
1817SRK |
1821SRK |
1827SRK |
1834SRK |
1842SRK |
1849SRK |
1860SRK |
1876SRK |
1890SRK |
HPMC |
206R2K |
306R2K |
406R2K |
506R2K |
606R2K |
706R2K |
806R2K |
208R2K |
308R2K |
408R2K |
508R2K |
608R2K |
708R2K |
808R2K |
210R2K |
310R2K |
410R2K |
510R2K |
610R2K |
710R2K |
810R2K |
212R2K |
312R2K |
412R2K |
512R2K |
612R2K |
712R2K |
812R2K |
218R2K |
318R2K |
418R2K |
518R2K |
225R2K |
325R2K |
425R2K |
525R2K |
231R2K |
331R2K |
431R2K |
531R2K |
HSMC |
206RVR |
306RVR |
406RVR |
208RVR |
308RVR |
408RVR |
210RVR |
310RVR |
410RVR |
1600/1650 |
1619 |
1683 |
1644 |
1760 |
1100/1102 |
1013K |
1017K |
1021K |
1027K |
1034K |
1042K |
1049K |
1060K |
1076K |
1090K |
1013K2 |
1017K2 |
1021K2 |
1027K2 |
1034K2 |
1042K2 |
1049K2 |
1060K2 |
1076K2 |
1090K2 |
10114K2 |
10140K2 |
10165K2 |
9000G |
050P |
150P |
250P |
350P |
450P-8 |
9550P |
9650P |
9750P |
9850P |
9950P |
250S |
350S |
450S-8 |
9550S |
9650S |
9750S |
9850S |
9950S |
580S-2-U |
680S-2-U |
780S-2-U |
880S-2-U |
980S-2-U |
1080S-1-U |
1180S-1-U |
588-20-U |
688-30-U |
788-30-U |
888-40-U |
988-50-U |
8000/8000HO |
8200 |
8300 |
8400 |
8500 |
8600 |
8700 |
8800 |
8900 |
81100 |
2000 |
730843C |
730737C |
300 |
3S2086K |
3S3747K |
3S3862K |
600 |
613J |
617J |
621J |
627J |
634J |
613M |
617M |
621M |
627M |
634M |
713J |
717J |
721J |
713M |
717M |
721M |
734M |
1300/1200 |
BR50 |
BR66 |
BR80 |
BR100 |
BR125 |
BR150 |
BR200 |
BR250 |
BR300 |
1213SR2 |
1217SR2 |
1221SR2 |
1227SR2 |
1234SR2 |
1242SR2 |
1249SR2 |
500 |
BAT20R |
BAT30R |
BAT40R |
BAT45R |
BAT50R |
BAT55R |
BAT60R |
BAT65R |
BAT70R |
BAT75R |
BAT80R |
BAT85R |
BAT90R |
BAT95R |
BAT100R |
9000 |
030P |
024P |
200P |
224P |
300P |
324P |
400P |
424P |
9500P |
9524P |
9600P |
9624P |
96240P |
9700P |
9800P |
9900P |
9924P |
200S |
224S |
300S |
324S |
400S |
424S |
9500S |
9524S |
9600S |
9624S-3 |
96240S-2 |
9700S |
9800S |
9900S |
225-4 |
325-2 |
425-10 |
9525-20 |
9625-30 |
9725-30 |
9825-40 |
9925-50 |
570 |
670 |
770 |
870 |
970 |
1070 |
1170 |
587-20-U |
687-30-U |
787-30-U |
887-40-U |
987-50-U |
019-2 |
019-3 |
119-2 |
119-3 |
219-6 |
319-8 |
419-10 |
5000 |
5124P |
5224P |
Q5200P |
5300P |
5324P |
Q5300P |
5424P |
Q5400P |
5524P |
Q5500P |
5600P |
5624P |
Q5600P |
5700P |
5724P |
Q5700P |
5000P |
5100P |
511600P |
511800P |
5200P |
522200P |
522500P |
522600P |
533000P |
5400P |
543500P |
544200P |
5500P |
554800P |
5600P |
565000P |
5700P |
805 |
813SR5 |
817SR5 |
821SR5 |
827SR5 |
834SR5 |
921SR5 |
927SR5 |
934SR5 |