Hydraulic Goggle Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a leading manufacturer of Hydraulic Goggle Valves designed for efficient and safe isolation in large diameter pipelines and high-temperature gas handling systems. Also known as Hydraulic Spectacle Blind Valves, these valves use a hydraulic actuator to smoothly operate the blind plate and spacer, ensuring complete shut-off or full flow. Ideal for heavy-duty and critical applications, they provide high force operation with enhanced safety and precision.
Specifications
Size Range
DN100 to DN3000
Body Material
Carbon Steel, Alloy Steel, Stainless Steel
Actuation
Hydraulic Cylinder
Sealing
Metal to Metal / Soft Seal (Optional)
Temperature Range
Up to 600°C
Pressure Rating
PN10, PN16, PN25 / ANSI 150, 300
Plate Material
Carbon Steel / SS (Optional Lining)
Operation
Automatic (Open / Close / Blind Position)
End Connection
Flanged
Leakage
Zero Leakage (Positive Isolation)