China Ihoyilethisi yaseTshayina DN8-DN100 Pn16-40 Wcb CF8 Stainless Carbon Cast Steel High Quality Wafer Ball Valve

Ukudala ixabiso elongezelelweyo kubathengi yintanda-bulumko yethu yeshishini; ukukhula komthengi kukuleqa kwethu i-China Wholesale China DN8-DN100 Pn16-40 Wcb CF8 Stainless Carbon Cast Steel High Quality Wafer Ball Valve, Ukwaneliseka koMthengi yeyona njongo yethu iphambili. Siyakwamkela ukuba useke ubudlelwane boshishino nathi. Ngolwazi oluthe vetshe, nceda ungathandabuzi ukuqhagamshelana nathi. Ukudala ixabiso elongezelelweyo kubathengi yintanda-bulumko yethu yeshishini; Ukukhula komthengi kukuleqa kwethu ukusebenza kweValve yaseChina, iiValuvu, ivalve yebhola yecf8, ivalve yebhola ye-wcb, Ngenxa yokutshintsha kweendlela kweli bala, sizibandakanya kurhwebo lweempahla ngemizamo ezinikeleyo kunye nokugqwesa kolawulo. Sigcina iishedyuli zokuhanjiswa kwangexesha, uyilo oluyilayo, umgangatho kunye nokungafihlisi kubathengi bethu. Imoto yethu kukuzisa izisombululo ezisemgangathweni ngexesha elibekiweyo. Ukufunyanwa koxinzelelo lomzimba ANSI B 16.34 Icandelo 7.1 Ubungakanani beValve yeNPS Uxinzelelo lovavanyo lwexesha lovavanyo DN50≥ 1:5 amaxesha 100 °CF 15second DN65-200 Ukulinganisa kwe-AN ST Class 60second DN250≤ Max. Uxinzelelo olusebenzayo lwe-180Second Fumana uxinzelelo kune-valve ephezulu yokusebenza kwe-valve 1.5 amaxesha aphezulu (100F) 1.Uvavanyo lwe-hydrostatic ye-Seal: Uxinzelelo kufuneka lube ngamaxesha e-1.1 ngaphezu kokusebenza kwe-pressare nge-seal hydrastatic test. ANSI B 16.34 Icandelo 7.2 Ubungakanani beValve NPS Uxinzelelo lovavanyo Ixesha lovavanyo DN50≥ 1:5 amaxesha 100 °CF 15second DN65-200 Ukulinganisa kwe-AN ST Class 30yesibini DN250≤ Max. Uxinzelelo olusebenzayo lwe-60second Fumana uxinzelelo kune-valve ephezulu yokusebenza kwe-valve 1.5 amaxesha aphezulu (100F) 2. Uvavanyo lomoya lotywina: Uvavanyo lokuvuza komoya lusekwe kwi-80psig (6kgf/cm ^ igesi eyi-nin-actiue okanye igcwele umoya, emva kwethamo levalve , emva koko khangela ukuba iyavuza okanye ayikho ngecala elinye levalve DN(mm) ABLD D1 D2 15 129 64 210 15 21.3 42 20 129 64 230 15 26.7 42 25 130 30 72 26 26 26. 25 42.2 60 40 230 95 300 32 48.3 76 50 230 100 300 40 60.3 89 65 300 159 300 50 76 92 325 80 114.3 165 125 450 208 325 100 141.3 216 150 450 241 350 125 168.3 219