Oloa Fou DIN Standard Valves Ductile Iron Resilient Seated Concentric Wafer Butterfly Valve ma le Gearbox

Fa'amatalaga Pupuu:

Tele:DN25~DN 600

Mamafa:PN10/PN16/150 psi/200 psi

Tulaga Fa'atonu:

Feagai ma le mata: EN558-1 Series 20, API609

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

Ufi pito i luga: ISO 5211


Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Meafaigaluega lelei, 'aufaigaluega tomai fa'apitoa, ma auaunaga fa'apitoa sili atu ona lelei pe a uma ona fa'atau atu; O i matou fo'i o se aiga tele e autasi, so'o se tasi e pipi'i atu i le taua fa'apisinisi "tu'ufa'atasia, tuuto, fa'apalepale" mo le Oloa Fou Saina DIN Standard Ductile Iron Resilient Seated Concentric Flanged Butterfly Valve ma Gearbox, Matou te taliaina ma le agalelei tagata fa'atau, fa'alapotopotoga fa'apisinisi ma uo mai le lalolagi atoa e fa'afeso'ota'i matou ma saili le galulue fa'atasi mo ni fa'amanuiaga fa'atasi.
Meafaigaluega lelei, 'aufaigaluega tomai faapitoa, ma auaunaga sili atu ona lelei pe a uma ona fa'atau atu; O i matou fo'i o se aiga tele e autasi, so'o se tasi e pipi'i i le taua fa'apisinisi "tu'ufa'atasia, tuuto, onosa'i" moSaina Valve ma le Butterfly Valve, E faʻavae i luga o la matou laina gaosiga otometi, o le auala mautu o le faʻatauina o meafaitino ma faiga faʻakonekarate vave ua fausia i Saina e faʻafetaui ai manaʻoga lautele ma maualuga a tagata faʻatau i tausaga talu ai nei. Matou te tulimatai atu i le galulue faʻatasi ma le tele o tagata faʻatau i le lalolagi atoa mo le atinaʻe lautele ma le manuia faʻatasi! O lou faʻatuatuaga ma le faʻamaoniga o le taui sili lea mo a matou taumafaiga. O le tausia o le faʻamaoni, fou ma le lelei, matou te faʻamoemoe ma le faʻamaoni e mafai ona matou avea ma paʻaga pisinisi e fausia ai lo matou lumanaʻi manuia!

Fa'amatalaga:

Faasologa o EDFa'alava pepe'eo le ituaiga lima vaivai ma e mafai ona vavae'ese sa'o le tino ma le vai.

Meafaitino o Vaega Autū: 

Vaega Meafaitino
Tino CI,DI,WCB,ALB,CF8,CF8M
Tisiketi DI,WCB,ALB,CF8,CF8M,Tisiketi ua laina i le pa'u,Uamea e le gaoia,Monel
Autū SS416,SS420,SS431,17-4PH
nofoa NBR, EPDM, Viton, PTFE
Pine Taper SS416,SS420,SS431,17-4PH

Fa'amatalaga o le nofoa:

Meafaitino Vevela Fa'amatalaga o le Fa'aoga
NBR -23℃ ~ 82℃ O le Buna-NBR: (Nitrile Butadiene Rubber) e malosi lelei lona tensile ma e tete'e atu i le olo. E tete'e fo'i i oloa hydrocarbon. O se mea lelei mo le fa'aaogaina i le vai, vacuum, acid, salts, alkalines, ga'o, suau'u, ga'o, suau'u hydraulic ma le ethylene glycol. E le mafai ona fa'aaogaina le Buna-N mo le acetone, ketones ma nitrated po'o le chlorinated hydrocarbons.
Taimi fana-23 ℃ ~120 ℃
EPDM -20 ℃~130 ℃ Pa'u EPDM Lautele: o se pa'u fa'apitoa lelei e fa'aaogaina i vai vevela, meainu, faiga o oloa susu ma i latou o lo'o i ai ketones, ava malosi, nitric ether esters ma glycerol. Ae e le mafai ona fa'aaogaina le EPDM mo suau'u e fa'avae i le hydrocarbon, minerale po'o solvents.
Taimi fana-30℃ ~ 150℃
Viton -10 ℃ ~ 180 ℃ O le Viton o se elastomer hydrocarbon fluorinated e matuā tete'e atu i le tele o suāu'u ma kasa hydrocarbon ma isi oloa e fa'avae i le penisini. E le mafai ona fa'aogaina le Viton mo le tautua ausa, vai vevela e sili atu i le 82℃ po'o vaila'au alkaline fa'aputu.
PTFE -5℃ ~ 110℃ E lelei le tumau o le PTFE i le fa'atinoga o vaila'au ma e le pipii fo'i le fogā'ele'ele. I le taimi lava e tasi, e lelei fo'i lona fa'a'asu ma e tete'e atu i le matua. O se mea lelei mo le fa'aaogaina i 'āsi, kalasi, mea fa'aola ma isi mea e 'ele'elea ai.
(Laina i totonu EDPM)
PTFE -5℃~90℃
(Laina i totonu NBR)

Fa'agaioiga:lever, kia, fa'agaoioiga eletise, fa'agaoioiga pneumatic.

Uiga:

1. O le mamanu o le ulu o le "D" Faalua poʻo le Square cross: Faigofie ona faʻafesoʻotaʻi ma le tele o actuators, e faʻateleina ai le torque;

2. Avetaavale faatafafa e lua vaega: E fa'aoga le feso'ota'iga e leai se avanoa i so'o se tulaga leaga;

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

Fua:

20210927171813

Meafaigaluega lelei, 'aufaigaluega tomai fa'apitoa, ma auaunaga fa'apitoa sili atu ona lelei pe a uma ona fa'atau atu; O i matou fo'i o se aiga tele e autasi, so'o se tasi e pipi'i atu i le taua fa'apisinisi "tu'ufa'atasia, tuuto, fa'apalepale" mo le Oloa Fou Saina DIN Standard Ductile Iron Resilient Seated Concentric Flanged Butterfly Valve ma Gearbox, Matou te taliaina ma le agalelei tagata fa'atau, fa'alapotopotoga fa'apisinisi ma uo mai le lalolagi atoa e fa'afeso'ota'i matou ma saili le galulue fa'atasi mo ni fa'amanuiaga fa'atasi.
Oloa Fou a SainaSaina Valve ma le Butterfly Valve, E faʻavae i luga o la matou laina gaosiga otometi, o le auala mautu o le faʻatauina o meafaitino ma faiga faʻakonekarate vave ua fausia i Saina e faʻafetaui ai manaʻoga lautele ma maualuga a tagata faʻatau i tausaga talu ai nei. Matou te tulimatai atu i le galulue faʻatasi ma le tele o tagata faʻatau i le lalolagi atoa mo le atinaʻe lautele ma le manuia faʻatasi! O lou faʻatuatuaga ma le faʻamaoniga o le taui sili lea mo a matou taumafaiga. O le tausia o le faʻamaoni, fou ma le lelei, matou te faʻamoemoe ma le faʻamaoni e mafai ona matou avea ma paʻaga pisinisi e fausia ai lo matou lumanaʻi manuia!

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