Metaval Lift Check Valves are high-integrity, vertically actuated non-return valves designed to prevent backflow in high-pressure pipelines. Operating on a piston-like lift motion, the valve disc rises with forward flow and seals tightly upon flow reversal. Ideal for clean fluid services, these valves are best suited for horizontal pipe runs with steady, non-pulsating flow.
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
Based on seat and trim material
Flanged, Butt Weld, Socket Weld, Screwed
ASME B16.10 / EN 558
Design & Manufacturing: BS 1868 / EN 12334 / API 6D
End Connections: ASME B16.5 / B16.47, EN 1092-1, AS 4887, AS2129, B16.25, B16.11
Pressure-Temperature Ratings: ASME B16.34
Testing: API 598 / EN 12266-1
Body: ASTM A216 WCB, A352 LCB, CF8, CF8M, WC6, WC9, F22, Duplex
Disc: A105, A182 F304 / F316, CA15 (Overlayed if required)
Guide / Seat Ring: SS304 / SS316 / Hard-faced / PTFE / EPDM / PEEK
Gasket: Spiral Wound SS304 / SS316, Graphite, PTFE
Stud & Nut: A193 B7 / A194 2H, B8/8, B8M/8M, B3/3, B3M/3M
Vertical Lift Disc: Precise seating with minimal wear
Clean Flow Suitability: Ideal for non-slurry applications
Low Cracking Pressure
Robust Guide Assembly: Ensures disc alignment
High Pressure & Temperature Resilience
Compact Design: Efficient for horizontal flow service
Hydrostatic, Pneumatic, Helium, Nitrogen Pressure Tests
PMI, RT, UT, MPI, DPT
Tensile, Hardness, Impact, Microstructure Analysis
Surface Finish & Spectrometer Testing
Functional Testing with Crack Pressure Calibration
Dimensional Checks & Oxygen Cleaning
Boiler Feed Systems
Condensate and Steam Return Lines
Cooling and Process Water Lines
Power Plants
Refineries and Petrochemical Units
Water
Steam
Oil
Non-corrosive Gases
Light Hydrocarbon 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
