Product Overview
Our forged steel flanged check valves provide superior backflow prevention in critical piping systems. Engineered with heavy-duty forged construction (ASTM A105/A182) and flanged connections (ASME B16.5), these valves deliver exceptional durability and leak-tight performance in high-pressure oil & gas, petrochemical, and power generation applications.
Key Benefits
✔ 100% Forged Steel Body – Superior strength vs. cast alternatives
✔ Swing or Lift Design – Optimal for horizontal/vertical installations
✔ Fire-Safe Option – API 6FA compliant versions available
✔ Low Maintenance – No external operator required
✔ Rapid Closure – Minimizes water hammer effects
Advanced Design Features
Tilting Disc Design – Reduces slam and wear (optional)
Spring-Assisted Closure – For fast response (special order)
Full Port Opening – Minimum flow restriction
Inspectable Design – Optional body access cover
Anti-Slam Option – For water hammer prevention
Industry Applications
Oil & Gas: Pipeline systems, compressor stations
Power Generation: Boiler feed, condensate lines
Chemical Processing: Corrosive media service
Water Treatment: High-pressure pump discharge
Marine/Shipbuilding: Seawater cooling systems
Optional Features
- NACE MR0175 compliance
- Cryogenic/extended body versions
- Special coatings (Xylan, galvanized)
- Position indicators
Why Choose Our Check Valves?
✅ Longer Service Life – Hard-faced sealing surfaces
✅ Leak-Tight Performance – Metal-to-metal or soft seats
✅ Global Certifications – API, PED, ISO, NACE MR0175
✅ Custom Solutions – Special materials, extended bodies
