China Design thar China Dn1000 Ductile Iron Flanged Double Eccentric Butterfly Valve hmanga siam a ni
Kan ring: Thil thar siam hi kan thlarau leh thlarau a ni. Quality hi kan nun a ni. Customer mamawh chu kan Pathian a ni China New Design China Dn1000 Ductile Iron Flanged DoubleEccentric Butterfly Valve hmanga siam a ni, Khawvel hmun hrang hranga dawr neitute nena thawhhona tha tak neih hi thinlung takin kan nghakhlel hle. Kan lungawi thei che kan ring. Kan company-a kal a, kan bungrua lei tur hian prospect-te pawh lawm takin kan lo hmuak bawk.
Kan ring: Thil thar siam hi kan thlarau leh thlarau a ni. Quality hi kan nun a ni. Customer mamawh hi kan Pathian a niChina-ah chuan Double Eccentric Butterfly Valve a awm a, Eccentric Butterfly Valve hmanga siam a ni, Kan company hi hetiang thil zawrh hi international supplier a ni. Solution tha tak tak thlan chhuah mak tak tak kan pe a. Kan tum ber chu hlutna leh service tha tak pe chungin mindful items kan khawlkhawmna danglam tak hmanga lawm che u hi a ni. Kan mission chu a awlsam hle: Kan customer te hnena thil tha ber ber leh service tha ber ber man tlawm ber a pek chhuah hi.
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 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.
Kan ring: Thil thar siam hi kan thlarau leh thlarau a ni. Quality hi kan nun a ni. Customer mamawh hi kan Pathian a ni 2019 China New Design China Dn1000 Ductile Iron Flanged Double Eccentric Butterfly Valve, Khawvel hmun hrang hranga dawr neitute nena thawhhona tha tak neih kan beisei tak zet a ni. Kan lungawi thei che kan ring. Kan company-a kal a, kan bungrua lei tur hian prospect-te pawh lawm takin kan lo hmuak bawk.
2019 China Design tharChina-ah chuan Double Eccentric Butterfly Valve a awm a, Eccentric Butterfly Valve, Kan company hi he thil chi hrang hrangah hian international supplier kan ni a. Solution tha tak tak thlan chhuah mak tak tak kan pe a. Kan tum ber chu hlutna leh service tha tak pe chungin mindful items kan khawlkhawmna danglam tak hmanga lawm che u hi a ni. Kan mission chu a awlsam hle: Kan customer te hnena thil tha ber ber leh service tha ber ber man tlawm ber a pek chhuah hi.
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