Manual Butterfly Valves
Compact, lightweight quarter-turn (90°) manual lever and gear-operated butterfly valves designed for tight shut-off isolation, throttling service, low pressure drop, and easy installation between PN 10 / PN 16 flanges.
Manual Butterfly Valves Technical Specifications
M-Tech Manual Butterfly Valves provide cost-effective quarter-turn (90°) fluid isolation and throttling for water, HVAC, and industrial pipelines. Sizes range from 40 mm to 600 mm, featuring C.I / WCB body, S.G. Iron / WCB / CF8 / CF8M disc, EPDM / Nitrile resilient seating, and AISI 410 stainless steel shafts.
Manual Butterfly Valves
Standard & Technical Data
- SIZE : 40 MM TO 600 MM
- BODY : C.I / WCB
- DISC : S.G. IRON / WCB / CF8 / CF8M
- SEAT : EPDM / NITRILE
- SHAFT : AISI 410
- OPERATION : HANDLE / GEAR
- CLASS : PN 10 / PN 16
Main Features
- Quarter-turn (90°) manual operation
- Lever or gear-operated design
- Compact, lightweight construction
- Simple and cost-effective solution
- Tight shut-off with resilient/metal seat
- Low pressure drop in large sizes
- Easy wafer/lug installation
- Minimal maintenance requirements
- Suitable for isolation & throttling
- Used in water, HVAC & process applications
Expertise Across Major Process Industries
Tailored industrial control panels, process instrumentation, VFD drive automation & turnkey repair services engineered for critical operating sectors worldwide.
Food and Beverage
Hygienic process instrumentation, automated CIP batching control panels & FDA-standard temperature/flow monitors.
Water and Wastewater
Hydrostatic level transmitters, ultrasonic flowmeters & automated PLC panels for municipal ETP/STP water treatment.
Pharmaceuticals
Sanitary liquid analyzers, high-accuracy temperature sensors & 21 CFR Part 11 compliant graphic data loggers.
Chemical and Fertilizers
Automated chemical dosing panels, conductive liquid sensors & corrosion-resistant electromagnetic flow meters.
Oil and Gas
Explosion-proof ATEX/IECEx panels, flare gas instrumentation & offshore VFD drive maintenance services.
Pulp and paper
Multi-section synchronized drive systems, paper stock consistency sensors & slurry level transmitters.
Mining / Metal / Mineral / Cement
Heavy-duty crusher drive controls, kiln radar level transmitters & dust-tight IP66 aluminum junction enclosures.
Power Generation
Heavy LT power distribution panels, boiler feed water switches & SCADA telemetry remote monitoring systems.
Petroleum Refining
Fuel terminal flow meters, hazardous area VFD panels & automated tank farm gauging systems.
General Manufacturing
Custom factory automation, conveyor VFD drive panels, PLC programming & 24/7 breakdown repair services.
We Deal In Brands
Authorized dealer, system integrator & stockist for premier global industrial automation, VFD drive & control instrumentation brands.
