Gate Valve, PN16, for Water Oil and Gas System

SHUANGLIN VALVE Brass Gate Valves – Quality, Certifications, and Industry Standards

Quality assurance and compliance with international standards are fundamental to the reliability and safety of SHUANGLIN VALVE brass gate valves. Every valve is manufactured under strict quality control to ensure consistent performance and long service life.

Quality Control Process:
SHUANGLIN VALVE implements rigorous quality control at every stage of production. Raw materials are carefully selected and inspected, semi-finished products undergo precision machining, and finished goods are subject to comprehensive performance testing. Regular random inspections are conducted during production, with dedicated inspectors ensuring quality standards are maintained throughout the manufacturing process.

Testing and Inspection:
All SHUANGLIN VALVE brass gate valves undergo hydrostatic shell testing to verify pressure integrity. Inspection and testing are conducted, ensuring that every valve meets or exceeds industry requirements for quality and safety.

Certifications:
SHUANGLIN VALVE brass gate valves are certified to ISO9001 and CE standards, demonstrating compliance with international quality management and safety requirements.

Key Quality Features:

• Premium forged brass construction

• Solid wedge disc with precision-machined sealing surfaces

• Non-rising stem design for reliable operation in space-limited installations

• Full port design for maximum flow capacity

• PTFE seals for enhanced sealing performance and extended service life