Product Features
Valve cover bolt connection
Rotary valve disc
The valve seat can be welded with hard alloy according to the needs
The connection end can be made using flanges and butt welding
Product application industry
The product is suitable for self-control systems in industrial fields such as chemical engineering, papermaking, biochemistry, chemical fiber, pharmaceuticals, and environmental protection.

Technical Parameter
Caliber range: DN20~ DN500
Pressure range: PN10~ PN160 ANSI150LB—ANSI900LB
Connection form: flange, butt welding
Temperature range ℃:- 29~425
Valve seat sealing form: hard seal
Main material: (1)WCB (2)CF8 (3)CF8M (4)CF3M