Manual Wafer Type Butterfly Valve

Corrosion
Resistant
Leak Tight
Sealing
Automated
Operation
Low Maintenance
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.

Product Specifications and Overview

ALIS Valves is a trusted Manual Wafer Type Butterfly Valve Manufacturer & Supplier in India, offering high-quality butterfly valves designed for efficient flow isolation and regulation across a wide range of industrial applications. Featuring a compact wafer-type body and a durable lever-operated mechanism, our valves provide smooth quarter-turn operation, bubble-tight sealing, and reliable performance with minimal maintenance.

Manufactured using premium-quality Cast Iron (CI), Ductile Iron (DI), Carbon Steel (WCB), Stainless Steel (CF8, CF8M, SS304, SS316, SS316L), Duplex Stainless Steel, and Super Duplex Stainless Steel, our Manual Wafer Type Butterfly Valves are suitable for handling water, air, steam, oil, gas, chemicals, slurry, and other industrial process media. Available with EPDM, NBR, PTFE, Viton (FKM), Silicone, and Metal Seated options, these valves deliver excellent sealing performance, corrosion resistance, and long service life under demanding operating conditions.

Our valves are available in PN10, PN16, PN25, ANSI Class 150, ANSI Class 300, DIN, BS, and JIS flange standards, with sizes ranging from DN40 to DN1200. Every valve is manufactured with precision and undergoes rigorous hydrostatic and performance testing to ensure leak-free operation, low operating torque, and dependable service. Their lightweight wafer design makes installation simple while reducing piping system weight and overall installation costs.

As a leading Industrial Valve Manufacturer & Supplier in India, ALIS Valves supplies Manual Wafer Type Butterfly Valves to Water Treatment Plants, Chemical Industries, Oil & Gas, Power Plants, HVAC Systems, Food & Beverage, Pharmaceutical, Cement, Steel, Mining, Marine, Paper & Pulp, and General Process Industries.

Body Material

CI / DI / WCB / SS304 / SS316

Disc Material

SS304 / SS316 / Aluminium Bronze

Stem Material

SS410 / SS420 / SS304 / SS316

Seat Material

EPDM / NBR / PTFE / Viton (FKM) / Metal

Design Standard

API 609 / EN 593

Testing Standard

API 598 / EN 12266-1

Manual Wafer Type Butterfly Valve

Industries Served

Cement

Cement

Engineered valve solutions tailored for critical Cement operating processes.

Chemical

Chemical

Engineered valve solutions tailored for critical Chemical operating processes.

Data centres

Data centres

Engineered valve solutions tailored for critical Data centres operating processes.

Fertilizer

Fertilizer

Engineered valve solutions tailored for critical Fertilizer operating processes.

Applications

Ammonia

Ammonia

High-performance flow automation engineered for Ammonia operations.

CO₂

CO₂

High-performance flow automation engineered for CO₂ operations.

Compressed Air

Compressed Air

High-performance flow automation engineered for Compressed Air operations.

Cryogenic

Cryogenic

High-performance flow automation engineered for Cryogenic operations.

Accessories

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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.