Product Overview
Our industrial manual brass gate valve is engineered for reliable fluid control in high-pressure industrial systems, combining premium brass construction with precision machining to deliver long-lasting performance. As a factory-direct supplier, we eliminate middlemen to offer competitive pricing without compromising on quality, making it an ideal choice for industrial piping projects worldwide.
Core Specifications
- Material: High-grade brass (CuZn40Pb2) with excellent corrosion resistance, anti-rust properties, and mechanical strength, suitable for harsh industrial environments.
- Thread Standard: NPT (National Pipe Thread) – compatible with global industrial piping systems, ensuring secure and leak-proof connections.
- DN Range: DN15 (1/2″), DN20 (3/4″), DN25 (1″), DN32 (1-1/4″), DN40 (1-1/2″), DN50 (2″), DN65 (2-1/2″), DN80 (3″), DN100 (4″) – covers most industrial application requirements.
- Pressure Class: CLASS150 (200PSI) / CLASS300 (300PSI) – designed to withstand high-pressure operations, meeting ASME B16.34 standards.
- Operation Type: Manual handwheel control – ergonomic design for easy operation, precise flow regulation, and quick on/off functionality.
Key Performance Advantages
✅ Superior Sealing Performance: Precision-ground brass gate and seat ensure tight shutoff, preventing fluid leakage even under high pressure. The valve’s structure minimizes flow resistance, optimizing system efficiency.
✅ Durable & Low Maintenance: Brass material resists corrosion from water, oil, gas, and most chemical media, reducing wear and tear. No frequent maintenance required, lowering long-term operational costs.
✅ Wide Temperature Adaptability: Operates reliably in temperatures ranging from -20℃ to 120℃ (-4℉ to 248℉), suitable for both indoor and outdoor industrial use.
✅ Easy Installation & Compatibility: NPT thread design enables quick integration with existing piping systems. Compatible with various industrial fluids, including water, oil, gas, and non-corrosive chemicals.
Industrial Applications
Ideal for use in:
- Petroleum refineries & chemical plants
- Water treatment facilities & HVAC systems
- Industrial piping networks (gas, oil, water)
- Manufacturing plants & power generation units
- Marine & offshore industrial equipment
Factory Direct Advantages
- Competitive Pricing: Direct from manufacturing facility – no distributor markups, offering cost savings for bulk orders.
- Customization Support: Accept OEM/ODM orders for specific thread sizes, pressure classes, or branding requirements.
- Quality Assurance: Each valve undergoes strict pressure testing and quality inspection, complying with international industrial standards (ISO, ASME).
- Reliable Supply Chain: Stable production capacity ensures on-time delivery for urgent projects.
Technical Parameters
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Parameter
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Specification
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Body Material
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High-grade brass (CuZn40Pb2)
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Thread Type
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NPT (1/2″ – 4″)
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DN Range
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DN15 – DN100
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Pressure Class
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CLASS150 (200PSI) / CLASS300 (300PSI)
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Temperature Range
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-20℃ ~ 120℃
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Operation
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Manual handwheel
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Sealing Type
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Brass-to-brass tight shutoff
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Standards Compliance
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ASME B16.34, ISO 9001
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Choose our industrial manual brass gate valve for robust performance, cost-effectiveness, and factory-direct reliability. Contact us today for a customized quote or technical support!
