OEM/ODM China Wafer Butterfly Valve Pin tel lo DIN En ANSI JIS
Kan thil tum leh company thil tum chu “Kan consumer mamawh phuhruk fo” hi a ni fo thin. Kan customer hlui leh tharte tan thil mak tak tak quality sang tak tak kan neih leh style leh design kan chhunzawm zel a, kan consumer te tan pawh win-win prospect kan thlen zel a, chutiang bawkin keimahni tan pawh OEM/ODM China Wafer Butterfly Valve Without Pin DIN En ANSI JIS, Kan nen thawhhona din tur leh hmalam hun êng tak siam turin kan lawm hle a ni.
Kan thil tum leh company thil tum chu “Kan consumer mamawh phuhruk fo” hi a ni fo thin. Kan customer hmanlai leh tharte tan thil mak tak tak quality sang tak tak kan lei leh style leh design zel a, kan consumer te tan pawh win-win prospect kan thleng a, keini tan pawhChina Butterfly Valve leh Wafer Type Butterfly Valve hmanga siam a ni, Ramdang company te nen thawhhona tha tak kan nei a, chung company te chuan quality tak tak, supply nghet tak, theihna chak tak leh service tha tak tak te hi an ngaihsak hle a ni. Quality sang tak nen man tlawm ber kan pe thei a,a chhan chu kan PROFESSIONAL zawk hle a ni. Engtik lai pawhin kan company hi tlawh theih a ni.
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 thil tum leh company thil tum chu “Kan consumer mamawh phuhruk fo” hi a ni fo thin. Kan customer hlui leh tharte tan thil mak tak tak quality sang tak tak kan neih leh style leh design kan chhunzawm zel a, kan consumer te tan pawh win-win prospect kan thlen zel a, chutiang bawkin keimahni tan pawh OEM/ODM China Wafer Butterfly Valve Without Pin DIN En ANSI JIS, Kan nen thawhhona din tur leh hmalam hun êng tak siam turin kan lawm hle a ni.
OEM/ODM China atanga lo chhuak a niChina Butterfly Valve leh Wafer Type Butterfly Valve hmanga siam a ni, Ramdang company te nen thawhhona tha tak kan nei a, chung company te chuan quality tak tak, supply nghet tak, theihna chak tak leh service tha tak tak te hi an ngaihsak hle a ni. Quality sang tak nen man tlawm ber kan pe thei a,a chhan chu kan PROFESSIONAL zawk hle a ni. Engtik lai pawhin kan company hi tlawh theih a ni.







