Buried Ball Valves, the integral type welded ball valve,there will be no leakage at all. Reliable Buried Ball Valves enable the media in underground pipe systems to be reliably shut off, our buried ball valves are in use.
Size Range : DN10-DN1200
Pressure: PN16-PN40
Body Materials: WCB,stainless steel
Ball Materials: SS304
Seal Materials: PTFE
End connection:Butt weld or Flanged(KS, EN,GOST)
Bore：Full bore, Reduced bore
Working temperature:-60~+80 ℃
Operator：Lever, Gear. Electric, Pneumatic, Hydraulicactuator
Structure type:Trunnion Mounted Ball Valve
Standard:GB/DIN/ANSI/JIS/BS
Application:Water, Oil, Air
Fully welded body, Seat tightness class "A".
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