Jumlada Warshadaha DRV valve china Static Balance Valve China soo saaraha warshadeed
Waa maxay DRV valve?
waalka DRVIsudheellitirka Joogtada ah sidoo kale loo yaqaan dheelitirka valves, valves dheelitirka buug-gacmeedka, valves dheelitirka qufulka dhijitaalka ah, labajibbaaran jaangooyooyinka, ayaa loo isticmaalaa si loo xalliyo dhibaatada cadaadiska kala duwanaanshaha cadaadiska laanta ee kubbadda naqshadeynta dhuumaha.
waalka DRVIsudheellitirka Joogtada ahsuurtogal ka dhig in la soo bandhigo dhibcaha cadaadiska ku habboon si laan kasta oo ka mid ah wareegga hydraulic uu leeyahay heerka socodka naqshadeynta ee loo baahan yahay.
Astaamaha ugu muhiimsan ee DRV valve
Tilmaamaha ugu muhiimsan iyo Faa'iidooyinkaNORTECH DRV valve Static Balance Valve
- * Kuwanu waa galka Y-Pattern globe valves oo ay ku jiraan laba dhibcood oo cadaadis ah P84 si loo bixiyo cabbirka socodka, nidaaminta iyo go'doominta
- * Qaabka habaynta labanlaabku wuxuu u oggolaanayaa waalka in loo isticmaalo go'doomin iyo in dib loo furo meeshiisii hore loo dejiyay si loo ilaaliyo heerka socodka loo baahan yahay
- *Tilmaanta tirada ee heerka furitaanka ee giraangiraha gacantu
- * Saxnaanta cabbiraadda qulqulka waa ± 10% meesha buuxda ee furan ee waalka
- *Isticmaalka xudunta waalka dheeli tiran, si fudud loo hagaajin karo
- * Dhibcaha cabbiraadda is-xakamaynta si aad uga ilaaliso daadinta
- * Qaar ka mid ah dhimista saxnaanta waxay ku dhacdaa qayb ka mid ah furayaasha waalka sida waafaqsan BS 7350
Tilmaamaha valve DRV
1.Fixed Orfice Double Regulating Valve(FODRV)
- ** Hal unug Y-qaababka globe valves oo ay ku jiraan saxan Orifice ah oo isku dhafan si ay u sameeyaan unug cabbirka qulqulka geesaha go'an oo leh nidaam iyo awood go'doon
- ** Qaabka habaynta labanlaabka ah wuxuu u oggolaanayaa waalka in loo isticmaalo go'doomin iyo in dib loo furo meeshiisii hore loo dejiyay si loo ilaaliyo heerka socodka loo baahan yahay.
- ** Inta badan waxaa loo isticmaalaa cirbadeynta ama wareegyada kale ee u baahan labalaab waalka habeeya ee dheellitirka nidaamka
- ** Epoxy buufinta dibadda ah oo lagu dahaadhay wanaajinta adkeysiga
2.Variable Orifice Reualting Valve (VODRV).
| 1 | Jirka | Bir-mareenka | 1 |
| 2 | Dabool | birta tuur | 1 |
| 3 | Saxanka | Cast birta+EPDM | 1 |
| 4 | Jirrid | SS420 | 1 |
| 5 | lowska jirida | Naxaas | 1 |
| 6 | Gacmo-gacmeed | Aluminium | 1 |
| 7 | Ku xidh | Birta kaarboon | 2 |
Bandhiga Alaabta: DRV valve
Codsiga DRV valve
Waalkayaga DRVIsudheellitirka Joogtada ahsi weyn ayaa loo isticmaali karaa
- *HVAC/ATC
- * Warshadaha cuntada iyo cabitaanka
- *Labada hab ee unug, waalka isku dheeli tiran waxa uu leeyahay awood ku filan oo uu ku maamulo qulqulka wareegyada ku jira aaladda cabbiraadda socodka.
- * Daaweynta biyaha, dhismo sare, sahayda biyaha iyo tubbada tuubooyinka ama dhexdhexaadinta hagaajinta.
