Pneumatic British Fluorine Daadsan/EPDM Lahayn Diaphragm Valve Hordhac
Waalka habeeya ee piston pneumatic wuxuu ka kooban yahay waalka diaphragm iyo qalab sambabada sambabada ah.Waxa ay isticmaashaa hawo cufan sida awooda si ay u habayso socodka dareeraha dhexdhexaadka ah ee dhuumaha geedi socodka.
Iyada oo ay ugu wacan tahay qaab dhismeedka jirka waalka oo leh dahaarka u adkaysta daxalka iyo diaphragm u adkaysta, ma jiro qaab-dhismeedka santuuqa, cunnada ceejinta waa diaphragm laastikada ah, iyo kanaalka qulqulka ee jirka waalka waa siman yahay, sidaa darteed valve pneumatic film diaphragm ayaa leh. xoog taban yar yar, socodka weyn, Iyada oo faa'iidooyinka daadsan lahayn, ku habboonaanta, isku halaynta, dabka iyo ilaalinta qaraxa, waxaa si ballaaran loo isticmaalaa in nidaaminta socodka ee acids xoog leh, alkalis xoog leh, daxalka xooggan, viscosity sare, badarka, fiilooyinka, iyo sunta iyo Warbaahin aan wasakh ahayn oo ku jira nidaamyada otomatiga warshadaha.
Xiritaanka iyo furitaanka tuubada diaphragm waxaa lagu gartaa cadaadiska ka yimaada dhuumaha oo ku shaqeynaya diaphragm caag ah oo la xoojiyay.Marka dhexdhexaadiyaha cadaadiska uu galo qolka kantaroolka ee waalka, diaphragm ayaa hoos u riixaya oo xiraya marinka waalka.Marka cadaadiska qolka kantaroolka lagu sii daayo jawiga ama dhuumaha hoose, diaphragm ayaa kor u kaca oo marinka valve waa la furay.Waalku malaha jirida valve, gasket, kursiga hanuuninta, iwm, oo qaybta kaliya ee dhaqaaqa ee kanaalka waa diaphragm, markaa ma jiraan wax daxal iyo quful ah, waxayna leedahay xasillooni sare.Noocyo qaab dhismeed oo kala duwan iyo foomamka xakamaynta ayaa lagu dabaqi karaa noocyo kala duwan oo ah baahiyaha xakamaynta dareeraha.
| Maya | Magaca | Qalab |
| 1 | Jirka | WCB/304 |
| 2 | Bonnet | WCB |
| 3 | Diaphragm | EPDM/F46 |
| 4 | Saxanka | WCB |
| 5 | Silinder | Aluminium Aloy |
| 6 | Bistoon | Aluminium Aloy |
| 7 | Jirrid | Birta Aan Lahayn 304/45 # |
| 8 | Habka Isku xirka | Flange |
| DN | Magac ahaan | L | D | D1 | n-φd | f | H | Cadaadiska Hawada | φA | sawirid |
| Cadaadis | MPa | |||||||||
| MPa | ||||||||||
| 15 | 1 | 108 | 95 | 65 | 4-13.5 | 2 | 215 | 0.6 | 110 |  |
| 20 | 1 | 117 | 105 | 75 | 4-13.5 | 2 | 220 | 0.6 | 110 | |
| 25 | 1 | 127 | 115 | 85 | 4-13.5 | 2 | 225 | 0.6 | 110 | |
| 32 | 1 | 146 | 140 | 100 | 4-17.5 | 2 | 240 | 0.6 | 140 | |
| 40 | 1 | 159 | 150 | 110 | 4-17.5 | 2 | 285 | 0.6 | 170 | |
| 50 | 1 | 190 | 165 | 125 | 4-17.5 | 2 | 307 | 0.6 | 170 | |
| 65 | 1 | 216 | 185 | 145 | 4-17.5 | 2 | 327 | 0.6 | 200 | |
| 80 | 1 | 254 | 200 | 160 | 8-17.5 | 2 | 390 | 0.6 | 230 | |
| 100 | 1 | 305 | 220 | 180 | 8-17.5 | 2 | 470 | 0.6 | 260 | |
| 125 | 1 | 356 | 250 | 210 | 8-17.5 | 3 | 637 | 0.6 | 310 |
