Factory Supply China UPVC taksa wafer Typenbr EPDM Rubber Sealing Worm Gear Manual hmanga hnathawhna Butterfly Valve
Sticking on the theory of “Super Quality, Satisfactory service” ,Factory Supply China UPVC Body Wafer Typenbr EPDM Rubber Sealing Worm Gear Manual Operation Butterfly Valve atan in company partner tha tak nih kan tum a, Rinawmna hi kan principle a ni a, professional operation hi kan hnathawh a ni a, service hi kan tum ber a ni a, customer te satisfaction hi kan hmalam hun a ni!
Sticking on the theory of “Super Quality, Satisfactory service” ,I company partner tha tak nih tumin kan bei nasa hle a niChina Butterfly Valve hmanga siam a ni, Valve Butterfly a ni, Kum tam tak chhung chu tunah chuan customer oriented, quality based, excellence pursuing, mutual benefit sharing tih principle kan zawm tawh a ni. Kan beisei angin, thinlung tak tak leh duhsakna tha tak nen, in market tihpunna kawngah tanpui theihna chawimawina kan nei thei ang.
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.
Sticking on the theory of “Super Quality, Satisfactory service” ,Factory Supply China UPVC Body Wafer Typenbr EPDM Rubber Sealing Worm Gear Manual Operation Butterfly Valve atan in company partner tha tak nih kan tum a, Rinawmna hi kan principle a ni a, professional operation hi kan hnathawh a ni a, service hi kan tum ber a ni a, customer te satisfaction hi kan hmalam hun a ni!
Factory atanga thil siam chhuah a niChina Butterfly Valve hmanga siam a ni, Valve Butterfly a ni, Kum tam tak chhung chu tunah chuan customer oriented, quality based, excellence pursuing, mutual benefit sharing tih principle kan zawm tawh a ni. Kan beisei angin, thinlung tak tak leh duhsakna tha tak nen, in market tihpunna kawngah tanpui theihna chawimawina kan nei thei ang.
A kaihhnawih thil siam
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