Manual Wafer Type Butterfly Valve
Resistant
Sealing
Operation
Long Life
ALIS Valves is a leading Manual Wafer Type Butterfly Valve Manufacturer & Supplier in India, offering compact and durable butterfly valves for industrial flow control. Available in CI, DI, WCB, CF8, CF8M, SS304, and SS316 with EPDM, NBR, PTFE, Viton, and Metal Seated options, our valves provide reliable shut-off, low operating torque, and long-lasting performance for water, steam, oil, gas, and chemical applications.
Specifications
Body Material
CI / DI / WCB / SS304 / SS316
Stem Material
SS410 / SS420 / SS304 / SS316
Design Standard
API 609 / EN 593
Disc Material
SS304 / SS316 / Aluminium Bronze
Seat Material
EPDM / NBR / PTFE / Viton (FKM) / Metal
Testing Standard
API 598 / EN 12266-1
Product Images
Frequently Ask Questions
It is a wafer-style butterfly valve operated manually using a lever or gearbox for flow isolation and control in industrial piping systems.
The valve has a compact wafer-style body designed to be installed between compatible pipeline flanges, rather than having integral flanges like a double-flanged butterfly valve.
Alis Valves manufactures and supplies Manual Wafer Type Butterfly Valves for water treatment, HVAC, chemical processing, oil & gas, power, wastewater, industrial utilities, and other process applications.
The main advantages are simple operation, low maintenance, no external power requirement, compact construction, and economical installation.
A lever-operated valve is generally used for smaller sizes and provides quick manual operation. A gear-operated valve uses a gearbox and handwheel, making operation easier for larger valves or higher-torque applications.
