I-DIN ANSI JIS Lever Handle Type Butterfly Valve Esezingeni Eliphezulu

Izinto: I-UPVC, i-CPVC, i-PPH, i-PVDF, i-FRPP

Usayizi: 11/2” - 8”; 40mm -225mm; DN32-DN200

Okujwayelekile: ANSI, DIN, JIS,

Xhuma: I-Flange

Ingcindezi Yokusebenza: 1 1/2” - 6”150 PSI; 6” - 8” 120 PSI

Izinga Lokushisa Lokusebenza: I-UPVC(5~55℃); I-PPH&CPVC(5~90℃); I-PVDF (-20~120℃); I-FRPP(-20~80℃)

Umbala Womzimba: I-UPVC (Okumpunga Okumnyama), I-CPVC (Okumpunga), I-PPH (Eluhlaza Okwesibhakabhaka), I-PVDF (Ivory), I-FRPP (Emnyama)

Xhumana nathi

imininingwane yomkhiqizo

incazelo yomkhiqizo

Isici Semikhiqizo

1) Ukusebenza okuthuthukisiwe kwediski yevalvu ye-PP eguquliwe.

2) Ukuqina okukhethekile komzimba kanye nokuvalwa.

3) Kuhambisana nezindinganiso zamanzi okuphuza.

4) Izinto ziguqulwa nge-nano ukuze kuthuthukiswe ukumelana nokucindezela komkhiqizo kanye nokumelana nokushayisana.

5) Ukwengeza ama-anti-UV absorbers kanye nama-antioxidants ezintweni zokusetshenziswa ukuze kuthuthukiswe ukumelana nesimo sezulu somkhiqizo kanye nokumelana nokuguga.

6) Ukufakwa okulula nokuthembekile kwe-actuator yomoya kanye nekagesi.

7) I-torque yokushintsha ephansi.

I-valve yebhabhathane yesibambo isebenza kanjani?

Kungumsebenzi wokuvula nokuvala ivalvu yebhabhathane ngesandla ngokuyivula. Kukhona idiski yamazinyo ngqo phakathi kwesibambo nomzimba wevalvu. futhi ububanzi bomsebenzi wesibambo kudiski yamazinyo buphakathi kuka-0 ~ 90°. Ukushintsha kwesibambo kuhambisana neplate yebhabhathane, exhuma phakathi kwesiqu. Kuqala isibambo sevalvu yebhabhathane, isibambo siqhuba ukunyakaza kwesiqu sevalvu, isiqu sevalvu sizoqhuba ukujikeleza kweplate yebhabhathane. Lokho kufeza ukuvulwa nokuvalwa kwevalvu yebhabhathane.

Yini ehlukile phakathi kwevalvu yebhabhathane yohlobo lwesibambo kanye nevalvu yegiya le-worm?

Umehluko phakathi kwevalvu yebhabhathane yohlobo lwesibambo kanye nevalvu yebhabhathane yohlobo lwe-turbine ikakhulukazi ulele endleleni yokushayela. kanye nomehluko othile ekusetshenzisweni kwezindlela ezahlukene zokushayela. Ivalvu yebhabhathane yohlobo lwesibambo ukusebenzisa isibambo sokuphatha ukushayela ipuleti lebhabhathane ngqo ukuze kutholakale ukuvulwa nokuvalwa. Okushintshela ngokushesha, kodwa okukhathazayo kakhulu. Ivalvu yebhabhathane ye-turbine idlula epuletini lebhabhathane eliqhuba i-turbine, ukushintshana yize kuhamba kancane, kodwa konga amandla. Ivalvu yebhabhathane yohlobo lwesibambo ngokuvamile isetshenziswa epayipini elincane lobubanzi. Ngenxa yokuthi i-torque yobubanzi obuncane incane, ukuvulwa nokuvalwa konga abasebenzi, futhi izindleko nazo ziphansi. Uma i-torque yesiqu se-valve ingaphezu kuka-300N.M noma ububanzi bevalvu yebhabhathane bungaphezu kuka-200MM, kufaneleka kakhulu ukusebenzisa ivalvu yebhabhathane yegiya le-worm.