Essential details
Specification Number:GGQ
Product Introduction
Size:NPS2~NPS24、DN50~DN600
Pressure:Class150~Class1500、PN6~PN250
Material:Carbon steel,stainless steel, alloy steel, duplex steel
Actuation:Lever, worm gear, worm drive, electric actuator, pneumatic actuator
Application:Oil, chemical, natural gas, petrochemical, coal chemical etc.