NSY Soft-Sealed Gate Valve
The NSY Gate Valve is a high-performance featuring a fully encapsulated rubber gate for superior sealing. It eliminates common issues like leakage, poor shut-off, and corrosion seen in traditional metal-seated valves.
Applications:
Widely used in water supply and drainage, HVAC, fire protection, sewage systems, shipbuilding, municipal pipelines, electrical infrastructure, and even food-grade pipelines.
Key Features:
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Superior Sealing: Full rubber encapsulation provides tight sealing and allows for deformation compensation.
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Flat-Bottom Design: Matches pipeline shape, prevents debris accumulation.
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Corrosion Resistance: Coated with non-toxic epoxy resin for durability in drinking water and sewage environments.
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Easy Maintenance: Replaceable sealing components for long-term serviceability.
Technical Specifications:
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End Connection: Flanged (ANSI150LB, GB, BS Standard)
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Body Material: Ductile Iron (QT450)
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Stem Material: 2Cr13 / Stainless Steel
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Bonnet & Seal: Ductile Iron + NBR Rubber
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Surface Coating: Epoxy (Red/Blue)
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Working Pressure: 10 / 16 Bar
As a trusted and valve expert, Fujian Spark Valve Co., Ltd delivers high-reliability solutions for fluid control in critical projects.
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