Factory Supply China UPVC Nipadua Wafer Typenbr EPDM Rɔba Nsɔano Nwansena Gear Manual Adwumayɛ Butterfly Valve
Sticking on the theory of “Super Quality, Satisfactory service” ,Yɛabɔ mmɔden sɛ yɛbɛyɛ adwumakuw pa hokafo wo ama Factory Supply China UPVC Nipadua Wafer Typenbr EPDM Rubber Sealing Worm Gear Manual Operation Butterfly Valve, Nokwaredi ne yɛn nnyinasosɛm, adwumayɛfo adwumayɛ yɛ yɛn adwuma, ɔsom yɛ yɛn botae, na adetɔfo abotɔyam ne yɛn daakye!
Sticking on the theory of “Super Quality, Satisfactory service” ,Yɛabɔ mmɔden sɛ yɛbɛyɛ adwumakuw pa hokafo a wo maChina Nwansena Valve, Valve Nwansena, Mfe pii ni, seesei yɛadi nnyinasosɛm a ɛne sɛ yɛde yɛn adwene si adetɔfo so, egyina su pa so, yedi nneɛma a ɛkyɛn so akyi, yɛbɛkyɛ yɛn ho yɛn ho mfaso so. Yɛwɔ anidaso, wɔ nokwaredi kɛse ne ɔpɛ pa mu, sɛ yebenya nidi sɛ yɛbɛboa wɔ mo gua a ɛkɔ so no mu.
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:

Sticking on the theory of “Super Quality, Satisfactory service” ,Yɛabɔ mmɔden sɛ yɛbɛyɛ adwumakuw pa hokafo wo ama Factory Supply China UPVC Nipadua Wafer Typenbr EPDM Rubber Sealing Worm Gear Manual Operation Butterfly Valve, Nokwaredi ne yɛn nnyinasosɛm, adwumayɛfo adwumayɛ yɛ yɛn adwuma, ɔsom yɛ yɛn botae, na adetɔfo abotɔyam ne yɛn daakye!
Factory Nneɛma a Wɔde MaChina Nwansena Valve, Valve Nwansena, Mfe pii ni, seesei yɛadi nnyinasosɛm a ɛne sɛ yɛde yɛn adwene si adetɔfo so, egyina su pa so, yedi nneɛma a ɛkyɛn so akyi, yɛbɛkyɛ yɛn ho yɛn ho mfaso so. Yɛwɔ anidaso, wɔ nokwaredi kɛse ne ɔpɛ pa mu, sɛ yebenya nidi sɛ yɛbɛboa wɔ mo gua a ɛkɔ so no mu.







