NPT Threaded Brass Ball Valve:
As a cornerstone of industrial and commercial plumbing systems, the NPT Threaded Brass Ball Valve delivers reliable performance where it matters most. Engineered with precision-machined threads and a robust brass construction, this valve provides seamless integration into piping networks while ensuring decades of trouble-free operation.
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IFAN Brass Ball Valve Size Chart
| Size | PCS/CTN | CTN SIZE(cm) |
| 1/2" | 160 | 0.0272 |
| 3/4" | 120 | 0.0272 |
| 1" | 64 | 0.0272 |
| 1-1/4" | 48 | 0.0272 |
| 1-1/2" | 24 | 0.0272 |
| 2" | 16 | 0.0272 |
Key Features and Technical Advantages:
Leak-Free NPT Thread Design
Precision-cut NPT (National Pipe Taper) threads create perfect metal-to-metal seals
Eliminates thread leakage with proper installation techniques
Compatible with standard NPT fittings across North American markets
Superior Material Engineering
Lead-free brass body (CW510N) complies with NSF/ANSI 61 standards
Chrome-plated finish resists corrosion in aggressive environments
Reinforced PTFE seats withstand temperatures from -20°F to 400°F (-29°C to 204°C)
Optimized Flow Performance
Full-port design maintains 100% flow capacity with minimal pressure drop
Quarter-turn operation enables instant flow control
Blow-out proof stem design ensures safety under high-pressure conditions
Industrial Applications:
Chemical processing and industrial fluid handling
HVAC systems and compressor lines
Water treatment plants and irrigation systems
Natural gas and fuel oil distribution
Value Proposition:
Our valves undergo rigorous testing to exceed ASME B16.34 pressure standards, with pressure ratings up to 600 PSI WOG. The investment pays for itself through:
Zero-maintenance operation with 100,000+ cycle lifespan
30% faster installation versus gate or globe valves
Universal compatibility with steel, copper, and plastic piping systems


Why Choose Our Manufacturing Expertise?
30+ years specialized in valve production
Full ISO 9001:2015 certified manufacturing
Custom packaging and branding available
Request your free sample today! Contact our engineering team for technical datasheets and competitive quotations. Let us demonstrate why global suppliers trust our valves for their most critical applications.
IFAN Factory
IFAN VR Factory (Click Here For A 360° Tour Of IFAN Factory/Workshop)
The IFAN factory was established in 1993 and has a 120,000 square meter workshop with 610 employees. IFAN can design and produce all plumbing pipes and fittings, including PPR, PVC, CPVC, PPSU, HDPE, PEXA, PEXB, PERT, brass fittings, brass ball valves, heating systems, gas systems, faucets, and sanitary hoses.
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