I-Ball Valve

Imikhiqizo efakiwe

Ikhwalithi ephezulu yamapayipi we-PPH nokufakwa 1/2-8 - 3 Way & Equal Tee

Amapayipi wekhwalithi ephezulu ye-PPH nokufakwa 1/2...

I-UPVC CPVC yokunciphisa abesifazane i-DIN ...

I-CPVC 90 indololwane ye-DIN ANSI Ishejuli 80

Umkhiqizi wokuhlanganisa we-CPVC e-china

Umkhiqizi wokuhlanganisa we-CPVC ku...

I-CPVC Reducer Bushing Supplier Factory...

I-UPVC Flange Hlola I-Valve Single Union

UPVC 1-2 Intshi ~ 4 Intshi Pneumatic Actuator True Union Ball Valve Uhlu Lwamanani

UPVC 1-2 Intshi ~ 4 Intshi Pneumatic Actuator True Union Ball Valve Uhlu Lwamanani

Material: UPVC, CPVC, PPH, PVDF, FRPP

Usayizi: 1/2" - 12"; 20mm -110mm; I-DN15-DN100

Okujwayelekile: ANSI, DIN, JIS, CNS

Xhuma: Isokhethi, Intambo (NPT, BSPF, PT), Fusion Welding, Welding

Ingcindezi yokusebenza: 150 PSI

I-Pneumatic Actuator Min Pressure: 45PSI; I-Max Operate Pressure: 120PSI

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

Umbala Womzimba: UPVC (Okumpunga Okumnyama), CPVC (Ompunga), PPH (Beige), PVDF (Indlovu), FRPP (Mnyama)

Xhumana nathi

imininingwane yomkhiqizo

incazelo yomkhiqizo

Isici Semikhiqizo

1)I-actuator iphumelele ukuhlolwa komthelela, ukuhlolwa kwe-acid alkali, futhi okokusebenza kuhlangabezana nezimfuneko ze-SGS.

2) Ukuvulwa kwe-valve kungashintshwa kusuka ku-15 kuya ku-90 degrees.

I-3) Impahla ibhekana nokuguqulwa kwe-nano ukuze kuthuthukiswe ukumelana nokucindezela komkhiqizo kanye nokumelana nomthelela.

I-4) Ukwengeza ama-absorber anti UV kanye nama-antioxidants ezintweni ezingavuthiwe ukuze kuthuthukiswe ukumelana nesimo sezulu somkhiqizo nokumelana nokuguga.

5) Ukuhlolwa kokusebenza okungu-100% ngaphambi kokulethwa.

Iyini i-valve yebhola ye-pneumatic?

Amavalvu ebhola womoya asetshenziselwa ukulawula ukugeleza kwemidiya (uketshezi noma igesi) ngokusebenzisa ibhola elizungezayo elinebhore. Ama-actuator e-pneumatic alawula ama-valve ebhola ngokuguqula amandla omoya acindezelwe abe ukunyakaza kwemishini. Ibhola elijikelezayo lilawulwa futhi liphendulwe i-actuator yomoya.

Uyini umehluko phakathi kokusebenza okukodwa kanye ne-valve yebhola ye-pneumatic actuator ebamba kabili?

Ukubamba okukodwa kanye nokubamba kabili ku-valve yebhola yomoya kusho ukuthi i-actuator yomoya ye-valve yebhola yomoya ingahlukaniswa ibe yi-single-acting kanye ne-double acting. Umehluko wukuthi amasilinda abamba eyodwa aneziphethu kanti amasilinda abamba kabili awanawo ama-spring. Ngakho-ke, intengo yama-activator we-pneumatic asebenza kanye iphezulu kune-double activator pneumatic actuators.

Ayini amasilinda asebenza kanye namasilinda abamba kabili?

Amasilinda abambayo kanye anegumbi elilodwa kuphela elikwazi ukuphakelwa ngomoya ocindezelwe ukuze abone umnyakazo oya ohlangothini olulodwa. I-piston rod yayo ingahlehliswa kuphela amandla angaphandle; ngokuvamile ngamandla asentwasahlobo, ukungezwani kwe-diaphragm, amandla adonsela phansi, njll.

I-Double-acting cylinder ibhekisela emagumbini amabili angaba ngokufana okokufaka umoya ocindezelwe, ukuze kuzuzwe ukunyakaza okubili kwesilinda. Isakhiwo salo singahlukaniswa ngohlobo lwenduku ye-piston ephindwe kabili, uhlobo lwe-piston rod eyodwa, uhlobo lwe-piston oluphindwe kabili, uhlobo lwe-cushioning kanye nohlobo olungaguquki.

Uma kukhona ukungasebenzi kahle komthombo wegesi noma ukuphelelwa amandla kungazelelwe, i-actuator ye-pneumatic esebenza kanye izobuyela ngokuzenzakalelayo esimweni esivulekile ngokusebenzisa isiphethu, esivame ukubizwa ngokuthi i-valve yokuvala okuphuthumayo, futhi izobuya. esimweni esimisiwe. Uma icushiwe, izobuyela esimweni esingasebenzi, esivame ukusetshenziswa ezimeni zokusebenza eziyingozi.

Isibonelo, lapho uthutha amagesi avuthayo noma uketshezi oluvuthayo, lapho umthombo wegesi ulahleka futhi kwenzeka isimo esiphuthumayo, i-activator pneumatic esebenza kanye ingasethwa kabusha ngokuzenzakalelayo ukuze kuncishiswe ingozi, kuyilapho i-activator pneumatic actuator ayikwazi ukusethwa kabusha.

Indlela yokukhetha

Isilinda esibambayo esisodwa kanye ne-double-acting cylinder stroke kuyafana, ngokuyinhloko kusekelwe ezidingweni ezithile zomsebenzisi ongakhetha kuzo. Ukusebenza okukodwa ngokuvamile kusetshenziswa esimweni sokunqanyulwa kwamandla kanye nokunqanyulwa kwegesi, i-valve iyadingeka ukuvula noma ukuvala.

Kungani i-actuator kagesi ye-PVC ingakwazi ukufaka i-valve yebhola yenhlangano ngaphandle kosizo lokunikezwa komoya okuhle?

I-valve yebhola ye-PVC yeqiniso iwumoya ocindezelwe ukuze uthole amandla okushayela iswishi ye-valve noma ukulungisa isilawuli. Izinga lomthombo womoya lithinta ngokuqondile ukusetshenziswa kwe-valve. Umthombo womoya omuhle, ozinzile, osezingeni eliphezulu ungandisa impilo yesevisi ye-valve, kuyilapho umthombo womoya ungaqinile uzolimaza ngokuqondile i-valve, unciphise impilo yesevisi.

Umfutho womoya omuhle kufanele uzinze, ngokuvamile phakathi kwama-5-6bar. Ngokuyinhloko ama-valve asebenza kanye, ukucindezela komoya okungaphansi kuka-5bar kungase kuholele ku-valve ayikwazi ukuvulwa. lapho kusetshenziswa ama-valve amaningana ngesikhathi esifanayo, i-compressor yomoya izoba namandla ahambisanayo, okuqinisekisa ukuthi amandla we-actuator angafezeka. Ngesikhathi esifanayo ama-valve amaningi avuliwe noma avaliwe; umoya ocindezelweyo uzopholiswa, uhlungwe, uhlanzwe ngamanzi kanye nokungcola. Indawo yokungenisa umoya yevalvu izofakwa I-Air filtration triplet: isihlungi, isilawuli, isihlungi sikawoyela. Ukulethwa kwebanga elide komoya ocindezelweyo, ungasebenzisa indawo eduze nokufakwa kwamanye amashubhu omoya ukuze uzinzise umfutho womoya. Ipayipi lomoya kanye nezinto zokufaka umoya akufanele zivuze.

Ukusebenza kahle kwamavalvu ebhola e-PVC eqiniso kudinga usizo lokunikezwa komoya okuphezulu.