Fevgroup.com Fluid Control supplies zero-leakage flow regulating valves and intelligent actuators for petrochemical refineries, built from high-grade stainless steel alloys to resist extreme chemical corrosion and high-temperature regimes.
Engineering high-pressure flow regulation and cryogenic actuation for petrochemical refineries, with zero-leakage tolerances under extreme thermal and chemical stress.
Forged stainless steel bodies with Hastelloy trim rated for 6000 psi and temperatures from -196°C to +200°C. Live-loaded packing and extended bonnet maintain seal integrity during thermal cycling.
Bubble-tight shut-off per ISO 15848-1 in LNG and ethylene plant service.
Compact pneumatic piston actuators with integrated digital positioners accepting 4-20 mA or HART signals. Spring-return failsafe and torque output from 100 Nm to 5000 Nm.
0.5% positioning accuracy with seamless pipeline automation.
ChemShield trim machined from Duplex 2205, Super Duplex 2507, and Inconel 625 with tungsten carbide coating. Designed for HCl, H₂SO₄, and caustic service up to 400°C.
Eliminates crevice corrosion and galling in chlor-alkali and sulfuric acid processes.
Live-loaded graphite packing and metal-to-metal seat designs tested for methane and helium leakage. All wetted parts constructed from 316L or C-276 to resist pitting and stress corrosion cracking.
Fugitive emission compliance for refinery and petrochemical pipelines.
Tell us your pipeline specs and process conditions. We’ll send a detailed recommendation for zero-leakage flow control within two business days.
Share your media type, temperature range, pressure class, and connection size. Our engineers review every field to match the right alloy and trim.
Open form →We propose 316L, Duplex 2205, or Hastelloy C-276 based on corrosion risk. Each option includes a corrosion-resistance table and expected service life.
See alloy guideWithin 48 hours you get a 3D model, P&ID symbol, torque chart, and installation manual. No generic brochures — only your specific configuration.
Request nowOur valves are manufactured from high-grade stainless steel alloys, including 316L, Duplex 2205, and Hastelloy C-276, to resist extreme chemical corrosion in petrochemical refineries.
Our cryogenic actuators are designed for reliable operation down to -196°C, with extended bonnets and live-loaded packing to maintain seal integrity under thermal cycling.
Our valves are rated for continuous service up to +400°C, with specialized trim options available for higher temperature regimes in automated pipelines.
Yes, all our valves are tested to achieve bubble-tight shut-off per ISO 15848-1, ensuring zero-leakage tolerances even under high-pressure and high-temperature conditions.
Our Auto-Reg actuators feature standard 4-20 mA and HART communication protocols, allowing seamless integration into complex automated pipelines without additional hardware.
Lead times vary by configuration, but standard orders typically ship within 8–12 weeks. Custom alloy trims may require additional time for material certification and machining.