Butterfly valve ed soft seal class class structure tan introduksion na performance

Say butterfly valve et mabetbet ya uusaren ed urban construction, petrochemical, metallurgy, electric power tan arum niran industriya ed medium pipeline pian na-cut off o na-adjust so agos na sankaabigan ya device. Say istruktura na butterfly valve so sankaabigan ya panlukas tan pansara na pipeline, tan saya so direksion na iyaaligwas na saray panlukas tan pansara na pipeline natan. Kaslakan ya walaan kami na center line soft seal butterfly valve, ya uusaren ed normal a temperatura, abeban presyon na trabaho, singa say suplay na danum tan drainage, saray proyekto ed panagpreserba na danum, konstruksion na munisipyo tan arum niran lawak. Say onggendan so manunan mangipaparungtal ed saray produkto na single eccentric butterfly valve, double eccentric butterfly valve tan triple eccentric butterfly valve.

Unona ed amin, say saksakey ya eksentrikon istruktura naanlemek a selyo na balbula na kulibangbang, seat sealing cross-section odino butterfly plate thickness na direksion na equidistant line tan say sentro na rotation na valve stem et relatibon eccentric, kanian say butterfly valve diad proseso na panlukas, say butterfly plate sealing surface et kalkalnan onarawi ed valve seat sealing surface. Say pangibalikas na butterfly plate ed 20 ~ 25 °, say butterfly plate sealing surface et sigpot ya nisian ed valve seat sealing surface, kanian say butterfly valve diad proseso na panlukas, say relatibon mekanikal ya uusaren tan extrusion ed baetan na duaran sealing surface et nabawasan a maong, kanian say butterfly valve sealing performance et napaaligwas. Sayan desinyo et mandedependi ed elastic deformation ya napapawala na extrusion ed baetan na butterfly plate tan say valve seat pian naseguro so seal na butterfly valve.

Diad basiyan na single eccentric butterfly valve, say manbabatik a sentro na butterfly plate et akaarawi ed sentro na dalan na valve flow, ya manggagawa ed butterfly valve form cam effect legan na proseso na panaglukas, pian say sealing surface na butterfly plate et mas maples ya nisian ed sealing surface na valve seat nen say single eccentric structure. No say butterfly plate et onliber ed 8°~12°, say sealing surface na butterfly plate et sigpot ya nisian ed sealing surface na valve seat. Say desinyo na sayan istruktura et mamapaabeba ed relatibon mekanikal a panag-usar tan panag-extrusion ed baetan na duaran sealing surfaces, ya mamaaligwas ed sealing performance na butterfly valve.

Tan base eddoble ya eksentrikon balbula na kulibangbang, say sentro na linya na seat sealing surface et manporma na angular eccentricity ed sentro na balbula, ya manggagawa ed sealing surface na butterfly plate ya tampol ya ontaynan ed seat sealing surface legan na panlukas legan na proseso na panaglukas na butterfly plate, tan onkontak tan pindoten labat so seat sealing surface no nasara. Sayan nikadkaduman kombinasyon na eccentricity et sigpot ya manguusar ed cam effect, sigpot ya naekal so mekanikal ya friction tan abrasion ed baetan na duaran sealing surfaces na butterfly valve sealing vice no manlukas tan mansara so balbula, tan naekal so posibilidad na abrasion tan leakage. Say extruded seal et nauman ed torque seal, tan say pangi-adjust ed sealing pressure et nagawa diad pangi-adjust ed external driving torque, pian say sealing performance tan service life na taloran eccentric structure sealed butterfly valve et napaaligwas a maong.

Nilikud ni, say Tianjin Tanggu Water Seal Valve Co., Ltd. et sakey a teknolohikal ya advanced rubber seated valve ya onsusuportad saray negosyo, saray produkto to et say resilient seat wafer butterfly valve, lug butterfly valve, double flange concentric butterfly valve, balance valve, wafer dual plate check valve,Balbula na Pangibulos na Dagem, Y-Strainer tan arum nira. Diad Tianjin Tanggu Water Seal Valve Co., Ltd., proud kami ed pangiter mi na saray sankaabigan ya produkto ya makaabot ed sankatageyan ya estandarte na industriya. Lapud dakel so klase na balbula tan kagawaan mi, napanmatalkan yo kamin mangiter na perpekton solusyon parad sistema na danum yo. Kontakin kami natan pian naamtaan so nipaakar ed saray produkto mi tan no panon mi kan natulongan.