
Block Valve
PN100~PN420
Size: DN200~DN1000 Pressure: PN100~PN420 Material: Carbon Steel, Alloy Steel Temperature: 300~550℃ Connection Method: Butt Welding Design Standards: NB/T47044-2014 Testing Standard: GB/T26480

PN100~PN420
Size: DN200~DN1000 Pressure: PN100~PN420 Material: Carbon Steel, Alloy Steel Temperature: 300~550℃ Connection Method: Butt Welding Design Standards: NB/T47044-2014 Testing Standard: GB/T26480