ED Fa'asologa Wafer butterfly valve

Fa'amatalaga Puupuu:

Tele:DN25~DN 600

Malosi:PN10/PN16/150 psi/200 psi

Tulaga masani:

Fa'afesaga'i :EN558-1 Fa'asologa 20,API609

Feso'ota'iga fu'a:EN1092 PN6/10/16,ANSI B16.1,JIS 10K

Auvai pito i luga: ISO 5211


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga:

ED Series Wafer butterfly valve o se ituaiga lima vaivai ma e mafai ona vavaeeseina tonu le tino ma le vai,.

Mea o Vaega Autu: 

Vaega Mea
Tino CI,DI,WCB,ALB,CF8,CF8M
Disc DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel
Po'a SS416,SS420,SS431,17-4PH
Nofoa NBR,EPDM,Viton,PTFE
Taper Pin SS416,SS420,SS431,17-4PH

Fa'amatalaga Nofo:

Mea vevela Fa'aaoga Fa'amatalaga
NBR -23℃ ~ 82℃ Buna-NBR:(Nitrile Butadiene Rubber) o loʻo i ai le malosi tensile lelei ma le teteʻe atu i abrasion.It e faʻasaʻo foi i oloa hydrocarbon.O se mea lelei lautele-auʻaunaga mo le faʻaogaina i le vai, vacuum, acid, masima, alkalines, gaʻo, suauu , ga'o, suau'u paipa ma ethylene glycol.E le mafai ona fa'aoga le Buna-N mo le acetone, ketones ma le fa'ama'i po'o le chlorinated hydrocarbons.
Taimi fana-23℃ ~120℃
EPDM -20 ℃~130 ℃ O le pa'u EPDM lautele: o se pa'u fa'akomepiuta lelei lautele e fa'aaogaina i vai vevela, meainu, faiga o le susu ma mea o lo'o i ai ketones, ava malosi, nitric ether esters ma glycerol.Ae le mafai e le EPDM ona fa'aoga mo suau'u fa'avae hydrocarbon, minerale po'o solvents.
Taimi fana-30 ℃ ~ 150 ℃
Viton -10 ℃~ 180 ℃ O le Viton o se elastomer hydrocarbon fluorinated ma e sili ona tete'e i le tele o suau'u hydrocarbon ma kasa ma isi oloa fa'avae suauu.Viton e le mafai ona faʻaogaina mo le ausa, vai vevela i luga ole 82 ℃ poʻo alkalines faʻapitoa.
PTFE -5℃ ~ 110℃ PTFE o loʻo i ai le mautu lelei o le faʻatinoga o vailaʻau ma o le a le faʻapipiʻi.At le taimi lava e tasi, o loʻo i ai mea lelei lubricity ma le matua tetee.O se mea lelei mo le faʻaaogaina i acids, alkalis, oxidant ma isi corrodents.
(Laina totonu EDPM)
PTFE -5℃~90℃
(Liga totonu NBR)

Galuega:leve, gearbox, eletise eletise, pneumatic actuator.

Uiga:

1.Stem ulu mamanu o Faalua "D" po o Square koluse: Faigofie e faʻafesoʻotaʻi ma actuators eseese, momoli atu torque sili atu;

2.Two fasi ta'avale sikuea sikuea: Leai se avanoa feso'ota'iga e fa'atatau i so'o se tulaga leaga;

3.Tino e aunoa ma le fa'atulagaina o le Fa'avaa: E mafai e le nofoa ona vavae'ese le tino ma le fa'afefe vai sa'o, ma faigofie i le paipa paipa.

Fua:

20210927171813

  • Muamua:
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