Check Valves
Automatic unidirection non-return check valves (swing, lift, ball & wafer) engineered with WCB / CF8 / CF8M body construction, 13% Cr facing seat rings, and 150# / 300# flanged ratings to eliminate pipeline water hammer and backflow.
Check Valves Technical Overview
M-Tech Check Valves provide reliable automatic backflow protection for pumps and piping equipment. Available in sizes 50 mm to 300 mm, featuring WCB / CF8 / CF8M body & cover, CS+13% Cr facing or SS410 seat rings, ASTM A276/410/304 hinge pins, and Class 150# / 300# ratings with minimal pressure drop.
Check Valves
Standard & Technical Data
- SIZE : 50 MM TO 300 MM
- BODY : WCB / CF8 / CF8M
- COVER : WCB / CF8 / CF8M
- HING : WCB / CF8 / CF8M
- SEAT RING : CS+13% CR FACING / S.S.410
- DISC : WCB / CF8 / CF8M
- HING PIN : ASTM A 276 / 410 / 304
- CLASS : 150# / 300#
Main Features
- Allow flow in one direction only
- Prevent backflow in pipelines
- Automatic operation (no manual control)
- Low pressure drop
- Various types: swing, lift, ball, or wafer
- Durable and reliable for industrial use
- Suitable for water, oil, gas & chemicals
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.
