Product name: Plug-in boards valve closed
Nominal Diameter: 400～2800mm
Nominal Pressure: 0.05～0.25MPa
Suitable Temperature: 200℃（硅橡膠）300℃（氟橡膠）
Driving Way：Electric, hydraulic, pneumatic,
electric hydraulic
Suitable Medium: Gas and poisonous, harmful,
flammable gas
