Valavu yolumikizira chipata cha mpeni wa pneumatic actuator

Valavu yolumikizira chipata cha mpeni ndi mtundu wa valavu yolumikizira chipata cha mpeni yomwe imagwiritsa ntchito ma actuator olumikizira mpweya kuti ilamulire ndikutsegula/kutseka mavavu.

Mtundu wa Zamalonda:

Kukula: DN50-DN2000 (2” -80”)

Kuthamanga kwa Magazi: PN16-40 / ANSI 150Lb 300Lb / JIS 10K

Kutentha: -20℃ ~200℃ (-4℉~392℉)

Kulumikiza Mapeto: Wafer, Flange, Lug

Zipangizo:

Mpweya wa Carbon, Chitsulo Chosapanga Dzimbiri, Chitsulo Chosapanga Dzimbiri Chosapanga Dzimbiri, Aloyi Wapadera, ndi zina zotero.

Miyezo:

Kapangidwe ka Kapangidwe

Valavu ili ndi magawo awiri:

1. Gawo lapamwamba: Choyatsira mpweya cha mtundu wa pisitoni.

2. Gawo la pansi: Valavu ya chipata cha mtundu wa mpeni.

Ubwino Waukulu

Ma valve oteteza mpeni wa pneumatic amapereka ubwino uwu:

1. Kapangidwe kosavuta komanso kakang'ono

2. Kapangidwe koyenera

3. Kulemera kopepuka

4. Kusunga zinthu

5. Kusindikiza kodalirika

6. Ntchito yopepuka komanso yosinthasintha

7. Voliyumu yaying'ono

8. Njira yosalala

9. Kukana kuyenda pang'ono

10. Kukhazikitsa kosavuta

11. Kusoka kosavuta

Mafotokozedwe Aukadaulo

- Kupanikizika Kogwira Ntchito: Kalasi 150 (1.0–2.5 MPa)

- Kutentha kwa Ntchito: -29°C mpaka 650°C

Zinthu Zapadera Zogwira Ntchito

- Ntchito Yometa: Chipinda chotchingira chimakoka zomatira pamalo otsekera ndipo chimachotsa zinyalala zokha.

- Kukana Kudzimbiritsa: Chipata chachitsulo chosapanga dzimbiri chimaletsa kutuluka kwa madzi chifukwa cha dzimbiri.

Kusiyanasiyana kwa Kapangidwe ndi Uinjiniya

1. Makonzedwe Ozikidwa pa Caliber

Yopangidwa m'njira zobisika kapena zowonekera potengera mtundu wake. Zinthu zake ndi monga:

- Njira yonse yozungulira ya DC (yopanda matope ndi kutsekeka).

- Pansi pa valavu yooneka ngati tsamba imadula bwino zinthu zokhala ndi ulusi/zamkati.

- Chotsukira cha PTFE chimaletsa zinthu zokwawa (monga fumbi, miyala) kulowa m'bokosi lodzaza, zomwe zimapangitsa kuti tsamba likhale lolimba.

- Mbale ya valavu yachitsulo chosapanga dzimbiri yopukutidwa imatsimikizira kutsekedwa bwino.

- Kapangidwe kakang'ono, kopepuka komanso kosavuta kuyika/kukonza.

2. Kapangidwe ndi Zipangizo

- Thupi la valavu yopangidwa bwino komanso chosungiramo zinthu zomangira.

- Thupi la valavu yopangidwa ndi flanged integral-cast.

- Zipangizo: 304, 316, 316L, WCB, kapena 2Cr13 (yomwe ingagwiritsidwe ntchito).

- Mphete Yotsekera: PTFE Yolimbikitsidwa (yosawononga dzimbiri/yosawonongeka, yopanda matope).

3. Kukhazikika kwa Ma Valve Plate

Malo asanu othandizira amatsimikizira kuti amadzigwirizanitsa okha; kupanikizika kwa kumbuyo sikusuntha mbale yotsekedwa ya valavu.

4. Zosankha Zowongolera Kuyenda kwa Madzi

Mayendedwe amkati: Ooneka ngati V, amakona atatu, kapena a pentagonal. Zipata zooneka ngati V zimathandiza kuti madzi aziyenda bwino.

5. Mitundu Yolumikizira & Zisindikizo

- Malumikizidwe: Mtundu wa clamp kapena mtundu wa khutu wothandizidwa ndi flange.

- Zisindikizo: Chitsulo kuchokera ku chitsulo (cholimba) kapena PTFE kuchokera ku chitsulo kupita ku polyurethane/yolimbikitsidwa (chofewa).

Zofalitsa Zogwiritsidwa Ntchito

Yabwino kwambiri pa:

-Ufa wagolide, michira, zamkati, zamkati zamatabwa, ulusi

-Fumbi, madzi otayira mankhwala, matanki osungiramo matope

-Mchenga, matope, matope a malasha, phula

-Malo ogulitsira silo, zipatso, tirigu, simenti

-Madzi otayira m'nyumba yophera nyama

Zipangizo za Newsway Valve Zopangidwa ndi Opanga

TheWopanga Valve wa ku ChinakuchokeraChina, thupi lake la ma valve ndi zinthu zokongoletsa zitha kuperekedwa muYopangidwamtundu ndiKuponyamtundu. Pafupi ndiChitsulo chosapanga dzimbirindiChitsulo cha Kabonizinthu, ifensomavavu opangaMu zipangizo zapadera monga titaniyamu, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, alloys osagwira dzimbiri ndi zipangizo za urea grade.

Zipangizo Zopezeka za Valve