About Wafer Type Ball Valve
FlowBiz Wafer Type Ball Valve comes with inbuilt flange tapping that can be installed between flanges with the help of bolts. Wafer Type Ball Valves are low on the area and provide the benefits of flange end Ball Valves while reducing the cost and weight.
FlowBiz Wafer Type Ball Valve is usually a one-piece design and floating ball type. FlowBiz Wafer Type Ball
Valves are available in both cast and forged materials of construction, ranging from DN15 to DN 100, in 150
Class to 900 Class pressure rating. Testing standards as per BS-6755 and API-607.
Size Range :1 inch to 4 inches (25mm to 100mm)
End Connection: Wafer Type
Standard:
Design and Manufacturing: ASME B 16.34 / API 6D
Valve Face-to-Face Dimension: As per Manufacturer
Flange Standard Conformity: ASME B 16.5 Class 150
Inspection And Testing: API 598 / FCI - 70-2 / BS EN 12266-1
Click to Download DateSheet
Advanced Sealing and DurabilityEquipped with seats of PTFE, RPTFE, or CFT, the wafer type ball valve offers excellent resistance to chemical attack and abrasion. The stainless steel ball and stem meet stringent standards for corrosion protection, making the valve ideal for demanding settings where reliability is paramount.
Applications Across Multiple IndustriesThis ball valve is engineered for adaptability, serving water, oil, gas, and mild acids across various sectors such as chemical processing, water treatment, food, and petrochemical industries. The wafer design makes it easy to install and maintain, enhancing process efficiency for exporters, manufacturers, and suppliers.
Compliance with International StandardsThe valve design complies with API 6D, BS 5351, and mounting pad ISO 5211, ensuring global compatibility. Its face-to-face dimensions meet EN558-1 and ISO 5752 requirements, while end connections suit ANSI, DIN, and JIS flanges, providing peace of mind and simplified procurement for international projects.
FAQ's of Wafer Type Ball Valve:
Q: How is the wafer type ball valve installed and what flange standards does it support?
A: Installation is straightforward as the wafer design fits between compatible flanges. The valve supports ANSI, DIN, and JIS flange standards, enabling fast and easy integration into various piping systems without requiring major modifications.
Q: What types of fluids and media can this ball valve handle safely?
A: This valve is suitable for clean liquids and gases, mildly corrosive fluids, water, oil, and certain acids. Its stainless steel construction and advanced seat materials (PTFE/RPTFE/CFT) assure reliable performance across these media types from -20C to 180C.
Q: When should the fire-safe design option be requested for this wafer type ball valve?
A: Fire-safe design should be requested for operations involving flammable media or environments where fire safety compliance is critical to ensure additional protection against leakage during fire incidents.
Q: Where can this wafer type ball valve be used most effectively?
A: It is most effective in industrial, chemical, water treatment, petrochemical, and food industry applications, particularly where space-saving and reliable shut-off are key requirements.
Q: What testing and quality standards does the valve conform to?
A: The valve undergoes a 22 bar body test and 16 bar seal test, complies with API 6D and BS 5351 design standards, and ensures bubble-tight leakage class for superior reliability.
Q: How does the anti-static device benefit the user?
A: The built-in anti-static device minimizes risk of electrostatic discharge, enhancing safety when handling flammable or sensitive media and reducing process interruptions.
Q: What are the advantages of lever-operated manual control for this valve?
A: Lever operation provides simple, direct control for on/off functions, offering immediate feedback for process adjustments, which is ideal for quick shut-off or flow regulation in industrial applications.