So ball valve no a wɔde hyɛ mu no ye?

NoBall valve .Ɛwɔ sealing adwumayɛ pa, ɛnam ne design soronko ne nneɛma a wɔpaw nti. Ball valve no de bɔɔl di dwuma sɛ ade a ɛma wobue ne nea wɔde to mu, na wobetumi abue na wɔato mu denam digrii 90 a wɔdannan no so. Ɛwɔ nhyehyɛe a ɛnyɛ den na ɛnyɛ den sɛ wɔde bedi dwuma. Ne sealing adwumayɛ gyina tight fit ntam sphere ne valve seat, ne nso sealing nneɛma.

Wɔ nneɛma a wɔde hyɛ mu no fam no, .Ball valve ahorow .Mpɛn pii no, fa nneɛma a ɛyɛ den te sɛ polytetrafluoroethylene yɛ valve seat sealing rings. Saa adeɛ yi nnyɛ sɛ ɛwɔ nnuru a ɛyɛ den a ɛyɛ den nko na ɛtumi ko tia erosion a ɛwɔ corrosive media ahodoɔ mu, na mmom ɛwɔ elastic-plastic deformation tumi pa nso. Wɔ nhyɛsoɔ a ɛwɔ ntam no dwumadie ase no, sealing ring no tumi ma elastic-plastic deformation bi ba, na ɛtua manufacturing no pɛpɛɛpɛ ne ne soro roughness a ɛwɔ bɔɔl no mu no ho ka, na ɛnam so hwɛ ma sealing no yɛ adwuma wɔ ball valve no mu.

Nsɔano adwumayɛ a ɛwɔ ball valves mu nso da adi wɔ wɔn adwumayɛ nnyinasosɛm mu. Sɛ kurukuruwa no dannan ne ho kɔ baabi a wɔato mu no a, nsɔano no fã no bata valve no nkongua no ho denneennen, na ɛyɛ nsɔano a wotumi de ho to so. Saa sealing kwan yi nnyɛ sɛ ɛwɔ sealing performance nko, na mmom ɛyɛ yie nso sɛ ɛbɛsi medium leakage ano. Titiriw wɔ tebea a ɛbue koraa anaasɛ ɛto mu koraa no mu no, wɔtew bɔɔl no ne valve nkongua no so nsɔano no ho fi medium no ho, na ɛkwati sɛ nsu a wɔde kata so no bɛsɛe denam nsu a ɛfa valve no mu wɔ ahoɔhare kɛse mu no so, na ɛsan hwɛ hu sɛ bɔɔl valve no mu ahotoso a wɔde hyɛ mu no yɛ nea ɛfata.

Nea ɛka ho no, wobetumi akyekyɛ ball valve ahorow mu ayɛ no mmerɛw a wɔakata so .Ball valve ahorow .ne ball valve ahorow a wɔahyɛ no den a wɔahyɛ no agyirae sɛnea wɔn nsɔano ahorow no te. Soft sealed ball valves wɔ sealing adwumayɛ a ɛkyɛn so na ebetumi adu zero leakage gyinapɛn, a ɛfata ma daa ɔhyew ne nhyɛso pipelines ne corrosive media; Wobetumi de ball valve a ɛyɛ den a wɔde ahyɛ mu no adi dwuma ama nhyɛso ne ɔhyew a ɛtrɛw, a nsu nhama a ɔhyew a ɛba fam ne nhyɛso a ɛba fam ka ho, ne ɔhyew a ɛkɔ soro ne nhyɛso a ɛkɔ soro ka ho.

Wɔ nneɛma a mfaso wɔ so mu no, wɔagye atom kɛse sɛ ball valve ahorow a wɔde hyɛ mu no yɛ adwuma. Sɛ nhwɛso no, wɔ nnwuma te sɛ petroleum ne nnuru mu no, wɔde ball valve di dwuma kɛse de fa mfinimfini na wɔde to mu, na sɛnea wotumi de ho to so no ma nhyehyɛe no yɛ adwuma yiye na ɛyɛ den.