Metaval Tilting Disc Check Valves are engineered for critical applications requiring minimal pressure drop, rapid closure, and reliable sealing. The disc is designed to tilt off-center, enabling swift, non-slamming shut-off even at low flow rates. These valves are ideal for large-diameter and high-pressure lines where flow stability and valve longevity are essential.
1/2” to 48”
Class 150 to 2500
PN 10 to PN 100
1/2” to 48”
Class 150 to 2500
PN 10 to PN 100
As per body and trim combination
Flanged, Butt Weld
ASME B16.10 / EN 558
Design & Manufacturing: API 6D / API 594 / EN 12334
End Connections: ASME B16.5 , B16.47, EN 1092-1, AS4087, AS2129, B16.25
Pressure-Temperature Ratings: ASME B16.34
Testing: API 598 / EN 12266-1
Body: ASTM A216 WCB, A352 LCB, CF8, CF8M, Duplex, Super Duplex, Inconel
Disc: CF8 / CF8M / CA15 with optional hardfacing
Hinge Arm / Pin: SS304 / SS316 / Duplex
Gasket: Spiral Wound SS304 / SS316, Graphite, PTFE
Stud & Nut: A193 B7 / A194 2H, B8, B8M
Off-Center Tilted Disc Design: Prevents slamming and water hammer
Low Pressure Drop Profile: Ideal for large flow volumes
Quick Closure: Enhances system safety
High Strength Pin Assembly: Prolongs life under stress
Fire Safe & High-Cycle Ready
Hydrostatic, Pneumatic, Nitrogen, Helium Testing
PMI, UT, RT, MPI, DPT
Hardness, Tensile, Impact, Microstructure Evaluation
Surface Finish & Spectrometer
Dimensional Verification
Functional Closure Testing
Oxygen Cleaning (on request)
Power Generation Systems
Desalination Plants
Hydrocarbon and Petrochemical Processing
Water Transmission Pipelines
Pump Discharge and Header Lines
Water
Steam
Hydrocarbons
Gases
Process Fluids
CE Certified
PED (2014/68/EU)
ISO 9001:2015
ISO 14001:2015
ISO 45001:2018
Fire Safe Design – API 607
Get in touch with our team for additional information on product pricing, technical data, project support and more.
169-170, Badkhal Pali Road, Bhankri, Faridabad, Haryana 121004, India
+91 99589 35512
info.ind@metaval.com
