OEM/ODM China China 1000wog CF8 CF8m 2PC Stainless Steel Floating Ball Valves
We believe that long expression partnership is actually a result of top quality, worth added services, prosperous experience and personal contact for OEM/ODM China China 1000wog CF8 CF8m 2PC Stainless Steel Floating Ball Valves, Customer pleasure is our main objective. We welcome you to set up business relation with us. For even further information, make sure you will not wait to contact with us. We believe that long expression partnership is actually a result of top quality, worth added services, prosperous experience and personal contact for Ball Valve，cf8 ball valve, China Valve, Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services." Body pressure detection ANSI B 16.34 Section 7.1 Valve size NPS Test pressure Test time sce DN50≥ 1:5 times the 100°C F 15second DN65-200 Rating of AN ST Class 60second DN250≤ Max. operating pressure 180second Detect pressure than the maximum working pressure valve 1.5 times higher (100F) 1.Seal hydrostatic test:The pressure should be more 1.1 times than working pressare by seal hydrastatic test. ANSI B 16.34 Section 7.2 Valve size NPS Test pressure Test time sce DN50≥ 1:5 times the 100°C F 15second DN65-200 Rating of AN ST Class 30second DN250≤ Max. operating pressure 60second Detect pressure than the maximum working pressure valve 1.5 times higher (100F) 2.Seal air test: Seal air leakage test is based on 80psig (6kgf/cm^ nin-actiue gas or full filled with air, after dose the valve, then check it is leakage or not by one side of the valve. Main dimensions DN(mm) A B L D D1 D2 15 129 64 210 15 21.3 42 20 129 64 230 15 26.7 42 25 159 76 230 20 33.4 48 32 159 85 260 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 80 300 170 300 65 88.9 140 100 450 192 325 80 114.3 165 125 450 208 325 100 141.3 216 150 450 241 350 125 168.3 219