Body Material
WCB, ASTM A395 , CF8 ,CF8M
Lining Material
PTFE , PFA , PO ,FEP
Nominal Diameter
DN15-DN350)
Pressure
Class150 , PN10 , PN16
Operation
Manual , Worn gear ,Electric ,Pneumatic actuator
Supply Ability
10000 Piece/Pieces per Month
Port
Wenzhou/shanghai
Payment Terms
L/C,D/A,D/P,T/T
Features of GMK VALVE Lined Ball Valve
GMK VALVE designs every lined ball valve to provide excellent durability, reliable sealing, and easy maintenance. Moreover, strict quality control ensures dependable performance throughout the valve service life.
• Available with PTFE, PFA, or ceramic lining
• Outstanding corrosion resistance for aggressive chemicals
• Full-port design with low pressure drop
• Reliable sealing for long-term operation
• Compact and lightweight construction
• Easy disassembly and maintenance
• Durable stem design with reduced packing wear
• Suitable for manual or automated pipeline systems
Applications of Lined Ball Valve
The Lined Ball Valve is widely used in industries requiring reliable corrosion protection and safe fluid handling. Therefore, it is an excellent choice for chemical processing, petrochemical plants, pharmaceutical manufacturing, water treatment, mining, and other industrial systems.
Moreover, the valve performs well when handling acids, alkalis, solvents, and other highly corrosive process media. Its durable lining also extends service life while reducing maintenance requirements.
Materials and Design Advantages
GMK VALVE manufactures lined ball valves using high-quality metal bodies combined with premium PTFE, PFA, or ceramic lining materials. Furthermore, every lining material is carefully selected according to the chemical compatibility of the process media.
The optimized internal flow path reduces pressure loss while maintaining excellent sealing performance. As a result, the valve provides reliable operation and consistent performance in demanding industrial environments.
Design Standards
Every product manufactured by GMK VALVE complies with internationally recognized standards.
Design and Manufacture: ASME B16.34
Face-to-Face: ASME B16.10
Flange Standard: ASME B16.5, DIN, JIS
Inspection and Testing: API 598