China N'ogbe China DN8-DN100 Pn16-40 Wcb CF8 Igwe anaghị agba nchara Carbon Cast High Quality Wafer Ball Valve

Iji mepụta uru maka ndị ahịa bụ nkà ihe ọmụma ụlọ ọrụ anyị; buyer grower is our working chase for China Wholesale China DN8-DN100 Pn16-40 Wcb CF8 Igwe anaghị agba nchara Carbon Cast High Quality Wafer Ball Valve , Afọ ojuju ndị ahịa bụ isi ihe mgbaru ọsọ anyị. Anyị na-anabata gị ka gị na anyị nwee mmekọrịta azụmahịa. Maka ozi ndị ọzọ, biko egbula oge ịkpọtụrụ anyị. Iji mepụta uru maka ndị ahịa bụ nkà ihe ọmụma ụlọ ọrụ anyị; Onye na-azụ ahịa na-eto eto bụ ịchụso China Valve, Valves ， cf8 bọọlụ valvụ ， wcb bọọlụ valvụ, N'ihi mgbanwe mgbanwe na mpaghara a, anyị na-etinye onwe anyị n'ahịa azụmaahịa na mbọ raara onwe ya nye na njikwa njikwa. Anyị na-edobe usoro nnyefe n'oge, atụmatụ ọhụrụ, ịdị mma na nghọta maka ndị ahịa anyị. Moto anyị bụ ịnye azịza dị mma n'ime oge a kara aka. Nchọpụta nrụgide anụ ahụ ANSI B 16.34 Nkebi 7.1 Valve size NPS Nnwale ule oge sce DN50≥ 1:5 ugboro 100°CF 15second DN65-200 Rating nke AN ST Class 60second DN250≤ Max. Nrụgide arụ ọrụ 180second Chọpụta nrụgide karịa valvụ nrụgide na-arụ ọrụ kacha elu 1.5 ugboro dị elu (100F) 1.Seal hydrostatic test: Nrụgide kwesịrị ịbụ karịa 1.1 ugboro karịa arụ ọrụ pressare site na akara ule hydrastatic. ANSI B 16.34 Nkebi 7.2 Valve size NPS Nnwale mgbali Nnwale oge sce DN50≥ 1:5 ugboro 100°CF 15second DN65-200 Rating nke AN ST Class 30second DN250≤ Max. Nrụgide arụ ọrụ 60second Chọpụta nrụgide karịa valvụ nrụgide na-arụ ọrụ kacha elu 1.5 ugboro dị elu (100F) 2. Akara ule ikuku: Nnwale ikuku ikuku na-adabere na 80psig (6kgf / cm ^ nin-actiue gas ma ọ bụ juputara na ikuku, mgbe ọ gachara valvụ ahụ. , wee lelee na ọ bụ ntapu ma ọ bụ na ọ bụghị n'otu akụkụ nke valvụ DN(mm) ABLD D1 D2 15 129 64 210 15 21.3 42 20 129 64 230 15 26.7 42 25 159 720 30 30. 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 76.1 114 80 300 0 170 170 92 325 80 114.3 165 125 450 208 325 100 141.3 216 150 450 241 350 125 168.3 219