Cast Iron Wafer Butterfly Valve man tlawm zawka lei theih

Thuziak tawi te te:

Lenzawng tehna:DN25~DN 600 a ni

Delh:PN10/PN16/150 psi/200 psi a ni

Nihphung pangngai:

Hmai leh hmai :EN558-1 Series 20,API609

A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a.ANSI B16.1,JIS 10K

A chung lam flange:ISO 5211 a ni


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Product Tags te pawh a awm

“Customer hmasa ber, Excellent hmasa ber” tih hi ngaihtuah la, kan dawr neitute nen kan thawk dun a, Cheap PriceList for Cast Iron Wafer Butterfly Valve atan service tha leh specialist kan supply a, Khawvel hmun hrang hranga lei duhtute kan thil siamna hmun tlawh tura lo thleng leh kan nena thawhhona tha tak nei turin thinlung takin kan lawm a ni!
“Customer hmasa ber, Excellent hmasa ber” tih hi ngaihtuah la, kan thil lei duhte nen kan thawk dun a, an tan service tha leh specialist kan supply bawkChina Butterfly Valve leh Wafer Type Butterfly Valve hmanga siam a ni, Khawvel hmun hrang hranga thil siamtu leh wholesaler tam tak nen hun rei tak chhung, nghet leh tha tak kan nei a. Tunah hian ram pawn lama customer-te nena thawhhona tha zawk neih kan beisei a, chu chu mutual benefits a ni. A chipchiar zawkin min rawn biak theih reng e.

Hrilhfiahna:

ED Series Wafer butterfly valve hi soft sleeve type a ni a, taksa leh fluid medium dik takin a then thei a,...

A bulpui ber berte hman tur: 

Parts hrang hrang Bungrua
Taksa CI,DI,WCB,ALB,CF8,CF8M te hi a ni
Disc hmanga siam a ni DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel hmanga siam a ni
Kuang SS416,SS420,SS431,17-4PH te hi a ni
Thutna NBR,EPDM,Viton,PTFE te an ni
Taper Pin a ni SS416,SS420,SS431,17-4PH te hi a ni

Seat chi hrang hrang:

Bungrua Lum leh vawt tehna Description hmang rawh
NBR -23°C ~ 82°C a ni Buna-NBR:(Nitrile Butadiene Rubber ) hian tensile strength tha tak a nei a, abrasion pawh a do thei bawk.Hydrocarbon products pawh a do thei bawk.Tui,vacuum,acid,salts,alkalines,fats,oils,greases,hydraulic oils leh ethylene glycol-a hman tur general-service material tha tak a ni. Buna-N hian acetone,ketones leh nitrated emaw chlorinated hydrocarbons atan a hmang thei lo.
Shot hun chhung-23°C ~120°C a ni
EPDM a ni -20 °C~130°C a ni General EPDM rubber: hi general-service synthetic rubber tha tak a ni a, tui lum, in tur, bawnghnute product system leh ketones, alcohol, nitric ether esters leh glycerol awmnaah te hman thin a ni. Mahse EPDM hian hydrocarbon based oil, mineral leh solvent atan a hmang thei lo.
Shot hun chhung-30°C ~ 150°C a ni
Viton chuan a rawn ti a -10 °C~ 180°C a ni Viton hi fluorinated hydrocarbon elastomer a ni a, hydrocarbon oil leh gas tam zawk leh petroleum atanga siam thil dangte lakah a do tha hle. Viton hi steam service atan, tui lum 82°C aia sang emaw concentrated alkalines atan hman theih a ni lo.
PTFE a ni -5°C ~ 110°C a ni PTFE hian chemical performance stability tha tak a nei a, surface pawh a sticky lo ang.Chutih rual chuan lubricity property tha tak leh aging resistance tha tak a nei bawk. Acid, alkali, oxidant leh corrodents dang siamna atana hman tur thil tha tak a ni.
(Inner liner EDPM) a ni.
PTFE a ni -5°C~90°C a ni
(Inner liner NBR) a ni.

Hmalakna:lever,gearbox,electrical actuator,pneumatic hmanga thil tih theihna.

Ziarang:

1.Stem head design of Double “D” or Square cross:Actuator hrang hrang nena inzawm awlsam,torque tam zawk pe thei;

2.Two piece stem square driver:No-space connection hi eng dinhmun tha lo pawhin a hman theih;

3.Body nei lo Frame structure:Seat hian taksa leh fluid medium a then thei chiang hle,leh pipe flange nen a remchang.

A zau zawng: 1.1.

20210927171813 ah biak theih reng a ni

“Customer hmasa ber, Excellent hmasa ber” tih hi ngaihtuah la, kan dawr neitute nen kan thawk dun a, Cheap PriceList for Cast Iron Wafer Butterfly Valve atan service tha leh specialist kan supply a, Khawvel hmun hrang hranga lei duhtute kan thil siamna hmun tlawh tura lo thleng leh kan nena thawhhona tha tak nei turin thinlung takin kan lawm a ni!
PriceList man tlawm ber atanChina Butterfly Valve leh Wafer Type Butterfly Valve hmanga siam a ni, Khawvel hmun hrang hranga thil siamtu leh wholesaler tam tak nen hun rei tak chhung, nghet leh tha tak kan nei a. Tunah hian ram pawn lama customer-te nena thawhhona tha zawk neih kan beisei a, chu chu mutual benefits a ni. A chipchiar zawkin min rawn biak theih reng e.

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