Standard or nonstandard: standard
Structure:
butterfly
Port size: DN 400 to 1,600mm
Pressure: PN 0.1 to 2.5mPa
Power: manual
Materials: carbon steel, stainless steel, gray iron, ductile iron and more
Temperature of media: ≤425°C
Media: gas, water, steam and more
Packing: plywood packing as export standard or customized
Technical standards:<ul>
Design: GB/T 12238, JB/T 5299 and JB/T 8527
Flange connection: GB/T 17241 and GB/T 9113
Face to face: GB/T 12221
Pressure testing: GB/T 13927</ul>