JIS F7414 Marine Bronze Angle SDNR Valve | JIS B2220 Flange Standard Non-Return Valve for Marine Applications
Product Overview
The JIS F7414 Marine Bronze Angle SDNR (Screw Down Non-Return) Valve is a high-performance, angle-pattern valve designed for shipbuilding, ship repair, and offshore oil platform applications. Manufactured to JIS F7400 standards with premium bronze and brass components, this valve ensures reliable shut-off and non-return functionality in critical marine piping systems. Featuring JIS B2220 standard flanges for seamless integration, it offers exceptional corrosion resistance and durability in seawater, fuel, and oil applications.
Key Features & Benefits
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JIS F7400 & B2220 Compliance: Manufactured to Japanese Industrial Standards for guaranteed quality, safety, and compatibility
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Premium Bronze Construction: Exceptional corrosion resistance for seawater, oil, and marine environments
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Angle Pattern Design: Saves space and allows easy installation in tight engine room and pipeline spaces
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Screw Down Non-Return Function: Provides positive shut-off while preventing backflow in critical systems
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5K Pressure Rating: Suitable for various marine piping applications
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Multiple Size Options: Available in DN15 to DN40 sizes to meet different flow requirements
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Non-Asbestos Sealing: Environmentally friendly packing and gasket materials ensure leak-free operation
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Responsive Support: Expert technical assistance with 24-hour response time
Material Specification
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Body, Bonnet, Bonnet Nut: Bronze
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Disc: Bronze/Brass
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Disc Nut, Packing Gland, Gland Nut, Stem, Split Pin, Disc Lock Washer, Indicator Plate, Indicator Piece: Brass
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Handwheel: Cast Iron
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Hexagon Nut, Washer: Steel
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Packing, Gasket: Non-Asbestos
Technical Specifications
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Standard: JIS F7414
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Flange Standard: JIS B2220
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Nominal Diameter: DN15-DN40
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Pressure Rating: 5K
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Pattern: Angle Type
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Type: Screw Down Non-Return (SDNR)
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Operation: Manual Handwheel
Main Dimensions (mm)
| IMPA Code | Model | L | D | C | No. | h | t | H | D2 |
|---|---|---|---|---|---|---|---|---|---|
| 751286 | 7414 16K15 | 70 | 95 | 70 | 4 | 15 | 12 | 145 | 80 |
| 751287 | 7414 16K20 | 75 | 100 | 75 | 4 | 15 | 14 | 155 | 100 |
| 751288 | 7414 16K25 | 85 | 125 | 90 | 4 | 19 | 14 | 175 | 125 |
| 751289 | 7414 16K32 | 95 | 135 | 100 | 4 | 19 | 16 | 175 | 125 |
| 751290 | 7414 16K40 | 100 | 140 | 105 | 4 | 19 | 16 | 190 | 140 |
Applications
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Marine engine cooling water systems
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Fuel oil and lubricating oil pipelines
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Ballast and bilge water systems
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Firefighting and seawater pipelines
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Offshore platform piping systems
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Shipbuilding and vessel repair projects
The description/sizes may be different with goods, please check with us when order.
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