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DN:50(NPS2)~300(NPS12)
PN:100(CLASS600LB)~250(CLASS1500LB)
APPLICABLE SPECIFICATION
Design Standard:API 6A/API 6D/ANSI B16.34/BS 5351
Face To Face:ANSI B16.10
Connection Standard:ANSI B16.5
Test&InspectionN:API 598/GB/T 13927
MAIN MATERIALS
Body &Bonnet&Disc : Carbon Stel/ Alloy Steel/Stainless Steel
Seat Insert: VITON/PTFE/RPTFE/PEEK/NYLON/DEVLON/HARD FACING
FEATURE
Sealing Type :Soft/Preliminary Metal Sealling and Secondary Soft Sealing/Metal-To-Metal
Ball: Floating Ball/ Trunnion Ball Valve
Body: Top Entry
Body Construction: Bolted Body
End Connection: Welded/ Flanged/ Thread
Driven Type: Manual/ Pneumatic/ Electric/ Gas Over Oil
Application Field: Natural Gas/ Petroleum/ Petrochemicals/ Metallurgy/ Mining
Zigong Top Entry Ball Valve