Huahao Sealing · Carbon Graphite Components
Huahao Sealing serves Middle East oil & gas, supplying H2S-resistant carbon graphite seal rings for sour crude and chloride-resistant bushings for seawater cooling pumps to Saudi Aramco, ADNOC, QatarEnergy. Carbonized grade M191T handles 600°C FCC service, SiC mating faces resist salt media corrosion. 20-28 days delivery to Dubai Jebel Ali port.
| Market Focus | Oil & gas · Sour crude · Seawater cooling |
| Standards | API 682 · NACE MR0175 · SASO |
| Lead Time | 20-28 days to Dubai Jebel Ali |
| Languages | English · Arabic (on request) |
| Key Ports | Dubai · Dammam · Doha · Jebel Ali |
Saudi Aramco / ADNOC refineries — sour crude and sour water service
Qatar LNG plants — cryogenic pumps and compressor seals
Dubai desalination — MSF flash pump bushings
Saudi Sabic petrochemical — ethylene unit and cracker seals
Carbonized M191T — rated 600°C for FCC high-temp pumps
SiC mating faces — resist saline seawater media corrosion
NACE MR0175 H2S-resistant grades — sour crude service compliance
SASO certification consultation — assists Saudi importers with SASO IECEE clearance
Some industrial products exported to Saudi Arabia require SASO IECEE certification. We provide product test reports and COC certificate application assistance. Saudi importers clear customs with the SASO COC certificate.
We recommend carbonized graphite M191T (600°C, strong chemical inertness) or antimony-impregnated M106H (500°C). Both grades comply with NACE MR0175 sour service requirements.
Submit your duty parameters (temperature, pressure, media, speed) — engineers reply with grade selection and quotation within 24 hours.
