PROS Cast Trunnion Top Entry Ball Valve as an integrated valve body. Foowell Cast Trunnion Top Entry Ball Valve use unique technology of retractable valve seat,it can realizing easy replaced the valve stem, valve stem seal rings, metal valve seats and preloaded springs in-line .
Main Features :
PROS Cast Trunnion Top Entry Ball Valve are manufactured by API 6D standard.Foowell Cast Trunnion Top Entry Ball Valve can be applied in wide temperature ranges, particularly for piping flow with large size or high pressure. The top entry ball valve can be used for in-line maintenance services.
Design Features :
Full bore and reduced bore design with the minimum flow resistance ;
Seat and stem Emergency sealant Injection ;
Body Cavity Self Relief;
Ball and Stem All are Independent;
Low Emission for packing;
Fire safe, anti-static and anti-blowout stem design;
DBB(SPE), DIB-1(DPE), DIB-2(SPE and DPE for both seats);
Bonnet Extension is Optional ;
Product Detailes :
| Valve Brand | PROS |
| Valve Structure | Ball Valve |
| Valve Material | Carbon Steel/ Stainless Steel/Alloy Steel etc. |
| Nominal Diameter | 1"～64" |
| Valve End Connection | RF, RTJ, BW |
| Valve Pressure range | Class150～2500 |
| Working temperature | -101℃～+280℃ |
| MOQ | 1 SET |
| Operation | Wrench, Worm gear and Electric etc. |
| Certificate | ISO14313、API 6D、BS 5351、GB/T 19672 |
