Size range:24"～64" (DN600~DN1600) Pressure rating:Class 150~300(PN16-PN40)
Fully welded ball valve BTF-P Series Product Range:
Size range:24"～64" (DN600~DN1600)
Pressure rating:Class 150~300(PN16-PN40)
Connection end:Flange
Operation:Manual,Pneumatic,Electric,Hydraulic
Material:Carbon steel,Low temperature steel,Stainless steel etc.
Fully welded ball valve BTF-P Series Design Standards:
Design&manufacture according to GB/T19672
Face-to-face according to GB/T12221
End connection according to JB/T79 / GB/T9113
Test&inspection according to GB/T19672
Fully welded ball valve BTF-P Series Features and benefits：
1.Trunnion mounted ball design.
2.Body is made of steel plate by integrally wedling to avoid any out-leakage.
3.Valve seat could be designed as DBB/DIB/DBB-DIB.
4.Seat material option:RPTFE/PPL/VITON-AED/Metal-metal.
5.It could well adapt the change of pressure and temperature,ensure precisely contacting between seat and ball,It makes valves with flexible operation on the basis of good sealing.
6.Ball and stem by precisely machning would reduces the friction coefficient,that ensures good sealing and low torque.
7.Leakage rate “A”,samll loading to piping and long service life.
