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The Grooved Butterfly Valve is a type of quarter-turn valve engineered to regulate fluid flow in pipelines. Its operation relies on rotating a disc within the valve body to control opening and closing states, making it a practical solution for various industrial and commercial piping systems. Unlike valves requiring welding or threading, its grooved connection design simplifies installation and maintenance, positioning it as a versatile choice for fluid management scenarios.
Parameter | Details |
Sizes | 2''-12'' (accommodating most standard pipeline dimensions) |
Connection Ends | Groove design compliant with AWWA C606 standards |
Working Pressure | 363PSI, 175PSI, 200PSI, 250PSI, and 300PSI (available on request) |
Maximum Working Temperature | 80°C/176°F |
Approvals | FM, UL, CUL, NSF IANSI 61, and NSF IANSI 372 (meeting global safety and quality standards) |
Coating Details | Fusion Bonded Epoxy Coating, in line with ANSI/AWWA C550 specifications |
Characterized by a quarter-turn mechanism, the Grooved Butterfly Valve enables quick opening and closing, reducing response time in systems requiring timely flow adjustments. This design minimizes operational delays, making it suitable for applications where rapid state changes are necessary.
The grooved connection eliminates the need for welding or complex threading, streamlining on-site installation. This not only cuts down on labor time but also reduces the risk of installation errors. Additionally, its straightforward structure—with fewer moving parts—lowers long-term maintenance demands, as components are easy to inspect and replace if needed.
Most Grooved Butterfly Valves are crafted from robust materials such as ductile iron or stainless steel, ensuring resistance to wear, corrosion, and pressure fluctuations. The Fusion Bonded Epoxy Coating, adhering to ANSI/AWWA C550 standards, further enhances durability by protecting against chemical erosion and environmental factors.
Certifications including FM, UL, and NSF IANSI 61 validate its suitability for safety-critical systems, such as fire protection networks, while NSF IANSI 372 ensures compatibility with potable water applications, meeting health and safety requirements worldwide.
The Grooved Butterfly Valve finds utility across diverse sectors due to its adaptability and functional design:
Fire Protection Systems: Its quick-acting operation and grooved connections make it ideal for fire sprinkler networks, where rapid shutoff or flow adjustment is critical during emergencies.
Water Treatment Facilities: Suitable for regulating water flow in distribution pipelines, thanks to NSF certifications ensuring compatibility with potable water.
HVAC Systems: Used to manage coolant or water flow in heating and cooling networks, where space efficiency and easy maintenance are priorities.
Industrial Piping: Applied in manufacturing plants to control fluid movement in processes involving water, chemicals, or other non-aggressive media.
Yes. The quarter-turn design allows for quick full opening/closing (on-off service) and precise positioning between fully open and closed states (throttling), making it versatile for varying flow control needs.
Its simplified structure—with fewer components than gate or globe valves—reduces maintenance complexity. The grooved connection allows for easy disassembly, enabling quick inspection or replacement of parts like seals or discs, minimizing downtime.
Their suitability depends on specific pressure ratings. Options with 363PSI, 250PSI, or 300PSI (available on request) can accommodate moderate to high-pressure systems, but users should verify manufacturer specifications to match their system’s pressure requirements.
The Grooved Butterfly Valve stands out for its balance of functionality, durability, and ease of use. With specifications ranging from 2''-12'' sizes to compliance with global standards like AWWA C606 and FM/UL certifications, it meets the demands of fire protection, water management, and industrial applications. Its grooved design eliminates welding needs, while robust construction ensures long-term performance—making it a reliable choice for modern piping systems.
