I-AWWA C504 Centerline Butterfly Valve

I-AWWA C504 iyindinganiso yamavalvu uvemvane avalelwe ngenjoloba acaciswe yi-American Water Works Association.Ugqinsi lwezindonga kanye nobubanzi be-shaft yaleli valve uvemvane olujwayelekile bukhulu kunezinye izindinganiso.Ngakho intengo izoba phezulu kunamanye ama-valve

Usayizi:2”-72”/DN50-DN1800

Isilinganiso Sokucindezela:I-Class125B/Class150B/Class250B

Isiqinisekiso:Izinyanga ezingu-18

I gama le-brand:Ivalve yeZFA

Isevisi:I-OEM

Sithumele i-imeyili

Imininingwane Yomkhiqizo

Isilinganiso Sosayizi Nokucindezela & Okujwayelekile
Usayizi	I-DN40-DN1800
Isilinganiso Sokucindezela	Ikilasi125B,Ikilasi150B,Ikilasi250B
Ubuso Nobuso STD	AWWA C504
Ukuxhumana kwe-STD	ANSI/AWWA A21.11/C111 Flanged ANSI Ikilasi 125
Upper Flange STD	ISO 5211

Okubalulekile
Umzimba	I-Ductile Iron, i-WCB
Idiski	I-Ductile Iron, i-WCB
Isiqu/Umphini	SS416, SS431
Isihlalo	I-NBR, EPDM
Bushing	PTFE, Bronze
O Ndandatho	I-NBR, EPDM, FKM
I-Actuator	I-Hand Lever, Ibhokisi Legiya, I-Actuator Kagesi, I-Pneumatic Actuator

Isibonisi somkhiqizo

Ivaluvu ye-Butterfly yohlobo lwe-Flange (20)

Ivaluvu ye-Butterfly yohlobo lwe-Flange (26)

Inzuzo Yomkhiqizo

Izici Ezijwayelekile

• I-epoxy yangaphakathi nangaphandle eboshwe, i-ductile yamandla aphezuluumzimba wensimbi

• Isihlalo senjoloba se-Buna-N noma se-EPDM, indawo eshintshwayo nomakulungiswa kusetshenziswa amathuluzi ajwayelekile

• Ukuvuza okuyiziro okuphindwe kabili kwezindawo zokuhlala kuze kufike kungcindezi elinganiselwe egcwele

• Izigxivizo ze-shaft ezizilungisayo

• Thayipha izinsimbi zangaphandle ezingu-316 zensimbi engagqwali

• Iphedi yokufaka i-actuator ye-FA ehlanganisiwe, isusa abakaki

Amavalvu e-AWWA Butterfly angama-valve amamangele, aguquguqukayo futhi anokwethenjelwa asetshenziswa njalo emanzini.izimboni zokuhlunga, iziteshi zokumpompa, amapayipi nezindawo zokuphehla amandla ukuze kuhlukaniswe izisetshenziswa noma amasistimu.Amavalvu ovemvane anosayizi 24" kuya ku-72" asebenzisa umzimba wensimbi onamandla kakhulu onesihlalo senjoloba se-Buna-N noma se-EPDM esishintshwayo sihlanganiswe nediski ye-ductile iron enomkhawulo wesihlalo esingu-316SS ukuvala okuqinile kwe-bi-directional lapho kunengcindezi ephansi noma ephezulu.