Umfanekiso obonisiweyo weValve yeButterfly ye-AWWA C504 Centerline

Ivalvu yeButterfly ye-AWWA C504 esembindini

I-AWWA C504 ngumgangatho weevalvu zebhabhathane ezitywinwe ngerabha ezichazwe yi-American Water Works Association. Ubukhulu bodonga kunye nobubanzi bomngxuma wale valve yebhabhathane eqhelekileyo bukhulu kuneminye imigangatho. Ngoko ke ixabiso liya kuba phezulu kuneminye ivalvu.

Ubungakanani:2”-72”/DN50-DN1800

Uvavanyo loxinzelelo:Iklasi 125B/Iklasi 150B/Iklasi 250B

Iwaranti:Iinyanga ezili-18

Igama lebrand:Ivalvu ye-ZFA

Inkonzo:I-OEM

Sithumelele i-imeyile

Iinkcukacha zeMveliso

Ubungakanani kunye noVavanyo loXinzelelo kunye noMgangatho
Ubungakanani	DN40-DN1800
Uvavanyo loxinzelelo	Iklasi 125B, Iklasi 150B, Iklasi 250B
Ubuso ngobuso I-STD	AWWA C504
Uqhagamshelo lwe-STD	I-ANSI/AWWA A21.11/C111 Iklasi ye-ANSI eFlanged 125
I-Flange Ephezulu STD	I-ISO 5211

Izinto eziphathekayo
Umzimba	Intsimbi yeDuctile, iWCB
Idiski	Intsimbi yeDuctile, iWCB
Isiqu/Umgodi	SS416, SS431
Isihlalo	I-NBR, i-EPDM
Ukugquma ngezihlahla	I-PTFE, iBronze
Indandatho ye-O	I-NBR, i-EPDM, i-FKM
I-Actuator	I-Hand Lever, Ibhokisi yeGiya, I-Electric Actuator, I-Pneumatic Actuator

Umboniso weMveliso

Ivalvu yeButterfly yohlobo lweFlange (28)

Ivalvu yeButterfly yohlobo lweFlange (20)

Ivalvu yeButterfly yohlobo lweFlange (26)

Inzuzo yeMveliso

Iimpawu ezisemgangathweni

• I-epoxy egqunywe ngaphakathi nangaphandle, i-ductile enamandla aphezuluumzimba wesinyithi

• Isihlalo serabha seBuna-N okanye seEPDM, esinokutshintshwa okanyeilungiseka kusetyenziswa izixhobo eziqhelekileyo

• Ukuvuza okungajikeleziyo kwicala ngalinye kufikelele kuxinzelelo olupheleleyo

• Izitywino zeshaft ezizilungisa ngokwazo

• Uhlobo lwe-316 stainless steel external fasteners

• Iphedi yokufaka i-actuator ye-FA edibeneyo, isusa izibiyeli

Iivalvu zeButterfly zeAWWA ziivalufa eziqinileyo, eziguquguqukayo nezithembekileyo ezisetyenziswa rhoqo emanziniizityalo zokucoca, izitishi zokumpompa, imibhobho kunye nezityalo zombane ukuze kwahlulwe izixhobo okanye iinkqubo. Iivalvu zebhabhathane ezingama-24" ukuya kuma-72" ubukhulu zisebenzisa umzimba wesinyithi oqinileyo onesihlalo serabha seBuna-N okanye seEPDM esinokutshintshwa sidityaniswe nediski yesinyithi ethambileyo enesiphelo sesihlalo se-316SS ukuze kucinywe ngokuqinileyo kwicala ngalinye xa kucinezelwe kancinci kwaye kucinezelwe kakhulu.