Electric butterfly valve ahorow a wɔde yɛ adwumayɛ anyinam ahoɔden valve ne anyinam ahoɔden control valve bi. Akwan titiriw a wɔfa so de anyinam ahoɔden di nkitahonwansena valve ahorowne: flange su ne wafer su; nsɔano atitiriw a wɔdeanyinam ahoɔden a wɔde yɛ ntontom valve ahorowne: rɔba a wɔde hyɛ mu ne dade a wɔde hyɛ mu.
Ɛlektrik nonwansena valveɛnam tumi nsɛnkyerɛnne so di ntontom valve no a wobue ne nea wɔto mu no so. Saa ade yi betumi adi dwuma sɛ shut-off valve, control valve ne check valve wɔ pipeline nhyehyɛe mu. Wɔde afiri a wɔde di dwuma a wɔde nsa yɛ ahyɛ mu. Sɛ anyinam ahoɔden no sɛe a, wobetumi de nsa ayɛ adwuma bere tiaa bi na amma ɛrenka sɛnea wɔde di dwuma no.
Nkyekyɛmu denam nhyehyɛe kwan so
(1) Mfinimfini nsɔano
Ankonameccentric seal anyinam ahoɔden ntontom valve.
(3) .Double eccentric nsɔano anyinam ahoɔden ntontom valve.
(4) Ɛlektrik ntontom valve a wɔatoto mu a ɛwɔ offset abiɛsa.
2. Classification denam sealing surface nneɛma so
(1) Nsɔano a ɛyɛ mmerɛw no nsɔano abien no yɛ nneɛma a ɛnyɛ dade a ɛyɛ mmerɛw a ɛko tia nneɛma a ɛnyɛ dade a ɛyɛ mmerɛw. Nsɔano abien no yɛ dade nneɛma a ɛyɛ den a ɛne nneɛma a ɛnyɛ dade a ɛyɛ mmerɛw na ɛyɛ.
(2) Metal hard seal anyinam ahoɔden ntontom valve. Nsɔano abien no yɛ dade a ɛyɛ den a ɛne dade a ɛyɛ den na ɛyɛ.
3. Nkyekyɛmu denam nsɔano krataa so
(1) Nhyɛso a wɔde siw ano: Elastic sealing anyinam ahoɔden ntontom valve. Nhyɛso pɔtee a ɛwɔ sealing no mu no fi valve mprɛte no a ɛpiapia valve nkongua no bere a wɔato anyinam ahoɔden valve no mu, ne valve nkongua anaa valve mprɛte no elasticity no so na ɛba. Abɔnten torque sealing anyinam ahoɔden ntontom valve, sealing pɔtee nhyɛso no yɛ nea torque a wɔde di dwuma wɔ valve shaft no so.
(2) Pressurized sealing electric butterfly valve: Nhyɛso pɔtee a wɔde sealing no ba denam nhyɛso a wɔde hyɛ elastic sealing element a ɛwɔ valve seat anaa valve mprɛte no so no so.
(3) Automatic sealing anyinam ahoɔden ntontom valve: Nsɔano pɔtee nhyɛso no yɛ automatically generated denam medium nhyɛso.
Bere a wɔde bɛkyerɛw: May-23-2025
