[Copy] ED Series Wafer ɔkɔre valve

Nkyerɛkyerɛmu Tiatiaa:

Kɛseɛ:DN25 ~ DN 600 na ɛwɔ hɔ

Nhyɛsoɔ:PN10/PN16/150 psi/200 psi na ɛwɔ hɔ

Susudua:

Anim ne anim :EN558-1 Series 20,API609

Flange nkitahodi:EN1092 PN6/10/16,ANSI B16.1,JIS 10K

Ɔfã a ɛwɔ soro:ISO 5211


Nneɛma a Wɔde Yɛ Adwuma no Ho Nsɛm

Nneɛma a Wɔde Yɛ Nneɛma

Nkyerɛmu:

ED Series Wafer butterfly valve yɛ soft sleeve type na ebetumi atew nipadua no ne nsu medium no mu pɛpɛɛpɛ,.

Nneɛma a Wɔde Yɛ Afã Titiriw: 

Afã horow Atadeɛ
Nipadua CI, DI, WCB, ALB, CF8, CF8M na ɛwɔ hɔ
Disk DI, WCB, ALB, CF8, CF8M,Rɔba Lined Disc,Duplex dade a ɛnyɛ den,Monel
Asɛnnua SS416,SS420,SS431,17-4PH na ɛwɔ hɔ
Akonnwa NBR,EPDM,Viton,PTFE na ɛyɛ adwuma
Taper Pin a ɛwɔ hɔ SS416,SS420,SS431,17-4PH na ɛwɔ hɔ

Nkongua Ho Nkyerɛkyerɛmu:

Atadeɛ Ahoɔhyeɛ Fa Nkyerɛkyerɛmu Di Dwuma
NBR -23°C ~ 82°C na ɛwɔ hɔ Buna-NBR:(Nitrile Butadiene Rubber ) wɔ tensile ahoɔden pa ne abrasion.It nso gyina hydrocarbon products.It yɛ papa general-som ade a wɔde di dwuma wɔ nsu,vacuum,acid,nkyene,alkalines,srade,ngo,greases,hydraulic ngo ne ethylene glycol. Buna-N ntumi mfa nni dwuma mma acetone,ketones ne nitrated anaa chlorinated hydrocarbons.
Bere a wɔtow tuo-23°C ~120°C
EPDM na ɛwɔ hɔ -20 °C ~ 130 ° C na ɛwɔ hɔ General EPDM rubber: yɛ general-service synthetic rubber pa a wɔde di dwuma wɔ nsuo a ɛyɛ hyew, anonneɛ, nufusuo nneɛma nhyehyɛeɛ ne deɛ ketones, nsa, nitric ether esters ne glycerol wom mu. Nanso EPDM ntumi mfa nni dwuma mma hydrocarbon a egyina ngo, minerals anaa solvents.
Bere a wɔtow tuo-30°C ~ 150°C
Viton na ɔkyerɛwee -10 °C ~ 180 ° C na ɛwɔ hɔ Viton yɛ hydrocarbon elastomer a fluorine wom a ɛko tia hydrocarbon ngo ne mframa dodow no ara ne nneɛma afoforo a wɔde petroleum yɛ yiye. Viton ntumi mfa nni dwuma mma steam service, nsu a ɛyɛ hyew a ɛboro 82°C anaasɛ alkalines a wɔahyɛ no den.
PTFE na ɛyɛ -5°C ~ 110°C na ɛwɔ hɔ PTFE wɔ nnuru pa adwumayɛ stability na soro renyɛ sticky.At bere koro no ara, ɛwɔ pa lubricity agyapade ne onyin resistance. Ɛyɛ adeɛ pa a wɔde di dwuma wɔ acid, alkalis, oxidant ne corrodents foforɔ mu.
(Mfinimfini liner EDPM) .
PTFE na ɛyɛ -5 ° C ~ 90 ° C na ɛwɔ hɔ
(Mfinimfini liner NBR) .

Anamɔntuo:lever,gearbox,anyinam ahoɔden a wɔde yɛ adwuma,mframa a wɔde yɛ adwuma.

Esu:

1.Stem ti nhyehyɛe a Double “D” anaa Square mmeamudua:Convenient sɛ wobɛka ne actuators ahorow,deliver pii torque;

2.Two piece stem square driver:No-ahunmu nkitahodi fa tebea bɔne biara ho;

3.Body a enni Frame nhyehyɛe:Akongua no betumi atetew nipadua ne nsu medium pɛpɛɛpɛ,na ɛyɛ mmerɛw ne paipu flange.

Nsusuwii:

20210927171813 na ɛwɔ hɔ

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