Gelida dhinaca trunnion ku rakiban waalka kubbadda
Astaamaha ugu muhiimsan: Kubadda waxaa lagu hagaajiyaa trunnions sare iyo hoose, sidaas darteed giraangiraha kursigu ma awoodo cadaadiska qulqulka badan marka valve uu ku jiro booska xiran. Cadaadiska socodka marka uu jiro, giraanta fadhiga ayaa waxyar u sabbaynaysa kubbadda oo samee shaabad adag. Qulqulka yar yar ee qalliinka, qallafsanaanta yar ee kuraasta, waxqabadka shaabadeynta la isku halayn karo, nolosha adeegga dheer ayaa ah faa'iidada ugu weyn ee trunnion ee ku dhejisan kubbadda. Tuubooyinka kubbadda lagu rakibay ee Trunnion ayaa si weyn loogu isticmaalaa dhuumaha masaafada dheer iyo tuubooyinka warshadaha caadiga ah kuwaas oo u adkeysan kara noocyada kala duwan ee qulqulka daxalka ah ama aan qudhun.
Heerka naqshadeynta: API 6D ISO 17292

Badeecada kala duwan:
1. Cadaadiska kala duwan: CLASS 150Lb ~ 2500Lb
2. Dhexroor magaca ah: NPS 2 ~ 60 ″
3. Qalabka jirka: birta kaarboon, birta aan fiicnayn, birta duplex, birta daawaha, daawaha Nickel
4. Xidhiidhka dhamaadka: RF RTJ BW
5. Habka hawlgalka: kabaalka, sanduuqa Gear, Koronto, Pneumatic, Qalabka Haydarooliga, Qalabka Pneumatic-hydraulic;

Tilmaamaha badeecada:
1. caabbinta socodka waa yar yahay;
2. Kursiga Piston, ilaalinta dabka-qaabaynta qaabdhismeedka antistatic;
3.No xaddidaad on jihada qulqulaya ee dhexdhexaad ah;
4. Marka uu valve ku yaal meel bannaan oo buuxa, dusha sare ee fadhigu waa qulqulka qulqulka ka baxsan oo had iyo jeer si buuxda ula xiriira albaabka ilaalin kara sagxadaha fadhiga, oo ku habboon dhuumaha doofaarka;
Xirmooyinka 5.Spring raran ayaa la dooran karaa;
6. Xirmooyinka qiiqa hooseeya waxaa la dooran karaa iyadoo loo eegayo shuruudaha ISO 15848;
7.Stem design dheerad ah ayaa la dooran karaa;
8.Metal to design kursiga biraha waa la dooran karaa;
9. DBB, DIB-1, DIB-2 design waa la dooran karaa;
10.Kubadda waxaa lagu hagaajiyaa saxan taageere ah iyo usheeda dhexe;