triple offset PN64 Butterfly Valve nge Flange uphela
I-PN64 ye-PN64 ephindwe kabili ene-eccentric Butterfly Valve
Idizayini ejwayelekile: API609
Impahla yomzimba: WCB.Insimbi Yekhabhoni
Ububanzi bokuzisholo: 8″.6” 10”
Ingcindezi: PN64 PN40
Qeda uxhumano: RF.I-Flange/i-Flange
Ubuso nobuso: EN558 Series 13/ISO5752 Series 13
Okuvamile.Izinga lokushisa lokusebenza: -29℃~+425℃.
Ukuhlolwa nokuhlolwa: API 598.
Ukuvalwa Okuqinile Kwebhamuza
Fire Safe Function
Isiqu Sobufakazi Bokuqhunyiswa
Ibanga Lomkhiqizo
I-Triple offset Butterfly Valve API ANSI
Isilinganiso Sokucindezela kusuka ku-150LBS kuya ku-1500LBS.I-PN6-PN250
Ububanzi besayizi: 2”-48” DN50-DN1200
Ukuhlola/ukuhlola: API 598/EN12226
Umzimba Otholakalayo: ASTM A216WCB/LCB/CF8M/CF3M/CF8/SS/4A/5A
Isihlalo Somzimba Esitholakalayo Esihlanganisiwe: imbondela engu-13cr/Stellite STL/SS316
I-Laminated Seal etholakalayo: SS316+SS316/Graphite/PTFE/Teflon
Ongakukhetha kuyatholakala ngesicelo
Isihlalo Esivuselelekayo 17-4H/SS304/SS316
I-Seat Protector Ring: A105/SS314/SS316
Insimbi kuya ku-Metal Seal: A182F316+Stellite STL
Ukusebenza:
Imiklamo emithathu ye-offset ihlanganisa:
1. Ukuchezuka phakathi nendawo yepayipi
2. Ngaphandle kwendawo yokuvala uphawu
3, ikhoni etshekile
Lapho i-valve ivuliwe, ipuleti le-butterfly nesihlalo se-valve zithintana ngokushesha lapho zivaliwe, futhi i-butterfly plate eccentricity 1 kanye ne-eccentricity 2 isetshenziselwa ukuhlukana ngokushesha nesihlalo se-valve, okunciphisa ukuguga kwe-seal pair, i-torque ye-friction incane, futhi ukuvulwa kuyavumelana nezimo.I-eccentric cone surface 3 yenza i-butterfly plate idlule embotsheni engaphakathi yesihlalo sevalvu lapho ivalvu ivulwa noma ivaliwe ukuze kufinyelelwe ukuvala othintana naye.Ngaphezu kwalokho, irediyasi yokuzungezisa yepuleti uvemvane okumise okwekhoni inkulu kunerediyasi yokuzungezisa yendawo yokuthintana yepheya elivalayo, ngakho-ke ipuleti levemvane lizobonakala liqina futhi liqina lapho ivelufa ivaliwe.
Isicelo:
Isetshenziselwa ukulawula ukugeleza nokuthwala uketshezi kumapayipi ezimboni njengamandla kagesi, imboni ye-petrochemical, ukuhlinzekwa kwamanzi kanye ne-drainage, kanye nokwakhiwa kukamasipala.
I-Triple offset Butterfly Valve API ANSI
Isilinganiso Sokucindezela kusuka ku-150LBS kuya ku-1500LBS.I-PN6-PN250
Ububanzi besayizi: 2”-48” DN50-DN1200
Ukuhlola/ukuhlola: API 598/EN12226
Umzimba Otholakalayo: ASTM A216WCB/LCB/CF8M/CF3M/CF8/SS/4A/5A
Isihlalo Somzimba Esitholakalayo Esihlanganisiwe: imbondela engu-13cr/Stellite STL/SS316
I-Laminated Seal etholakalayo: SS316+SS316/Graphite/PTFE/Teflon
Ongakukhetha kuyatholakala ngesicelo
Isihlalo Esivuselelekayo 17-4H/SS304/SS316
I-Seat Protector Ring: A105/SS314/SS316
Insimbi kuya ku-Metal Seal: A182F316+Stellite STL
Imiklamo emithathu ye-offset ihlanganisa:
1. Ukuchezuka phakathi nendawo yepayipi
2. Ngaphandle kwendawo yokuvala uphawu
3, ikhoni etshekile
Lapho i-valve ivuliwe, ipuleti le-butterfly nesihlalo se-valve zithintana ngokushesha lapho zivaliwe, futhi i-butterfly plate eccentricity 1 kanye ne-eccentricity 2 isetshenziselwa ukuhlukana ngokushesha nesihlalo se-valve, okunciphisa ukuguga kwe-seal pair, i-torque ye-friction incane, futhi ukuvulwa kuyavumelana nezimo.I-eccentric cone surface 3 yenza i-butterfly plate idlule embotsheni engaphakathi yesihlalo sevalvu lapho ivalvu ivulwa noma ivaliwe ukuze kufinyelelwe ukuvala othintana naye.Ngaphezu kwalokho, irediyasi yokuzungezisa yepuleti uvemvane okumise okwekhoni inkulu kunerediyasi yokuzungezisa yendawo yokuthintana yepheya elivalayo, ngakho-ke ipuleti levemvane lizobonakala liqina futhi liqina lapho ivelufa ivaliwe.
Isetshenziselwa ukulawula ukugeleza nokuthwala uketshezi kumapayipi ezimboni njengamandla kagesi, imboni ye-petrochemical, ukuhlinzekwa kwamanzi kanye ne-drainage, kanye nokwakhiwa kukamasipala.