API 5CT Certification: Certified with API 5CT, ISO9001, CE, RoHS, and ISO 9001:2000/2008 standards.
Diverse Steel Grades: Available in J55, K55, N80, P110, L80, and other custom steel grades.
Advanced Back Pressure Valve: Spring-driven design with high temperature resistance and erosion capabilities.
PDC Drillable Materials: Internal materials are fully PDC drillable with diameter matching the casing.
Anti-Return Sealing: Vulcanized rubber valve core effectively prevents cement slurry return.
1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical equipment.
OEM & ODM Services: Full support for OEM and ODM customization services available.
Multiple Connection Types: Supports LTC, STC, and BTC connection types for various applications.