Marine DIN Cast Iron Angle Check Valve – PN16 Non-Return Flow Control Solution
Product Overview
Our Marine DIN Cast Iron Angle Check Valve is a precision-engineered non-return valve specifically designed for marine flow regulation, cutting, and throttling applications. Featuring a space-efficient 90-degree angle design, this robust check valve prevents backflow while ensuring optimal flow characteristics in shipboard systems. Manufactured to DIN standards with zinc-free bronze internals and graphite sealing, it delivers reliable performance in demanding marine environments where reverse flow prevention is critical.
Key Features & Benefits
✔ Superior Material Construction
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Body & Bonnet: High-grade cast iron for durability and corrosion resistance
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Seat & Spring: Zinc-free bronze components for superior marine performance
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Sealing System: Graphite bonnet gasket for leak-free operation
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Custom Materials: Available in cast steel, SS304, SS316L upon request
✔ Efficient Angle Design
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90-degree configuration saves installation space
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Optimal flow characteristics with minimal pressure drop
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Prevents water hammer and reverse flow effectively
✔ High-Performance Specifications
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Pressure Rating: PN16 for marine applications
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Size Range: DN15 to DN200 comprehensive coverage
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Applications: Flow regulation, cutting, throttling services
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Media Compatibility: Water, oil, steam, and various marine fluids
✔ Quality & Value
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Excellent quality-to-price ratio
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Sample availability for quality verification
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Custom manufacturing options available
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DIN standard compliance
Technical Specifications: DIN Angle Check Valve Series
Small Size Series (DN15-DN40):
CODE | DN | D (mm) | L1 (mm) | H1 (mm) | Weight (kg) |
---|---|---|---|---|---|
75 58 85 | 15 | 95 | 90 | 50 | 2.2 |
75 58 86 | 20 | 105 | 95 | 47 | 2.8 |
75 58 87 | 25 | 115 | 100 | 57 | 3.9 |
75 58 88 | 32 | 140 | 105 | 60 | 5.5 |
75 58 89 | 40 | 150 | 115 | 70 | 7.0 |
Medium Size Series (DN50-DN125):
CODE | DN | D (mm) | L1 (mm) | H1 (mm) | Weight (kg) |
---|---|---|---|---|---|
75 58 90 | 50 | 165 | 125 | 73 | 9.2 |
75 58 91 | 65 | 185 | 145 | 79 | 12.0 |
75 58 92 | 80 | 200 | 155 | 77 | 17.2 |
75 58 93 | 100 | 220 | 175 | 112 | 25.0 |
75 58 94 | 125 | 250 | 200 | 119 | 36.0 |
Large Size Series (DN150-DN200):
CODE | DN | D (mm) | L1 (mm) | H1 (mm) | Weight (kg) |
---|---|---|---|---|---|
75 58 95 | 150 | 285 | 225 | 123 | 55 |
75 58 97 | 200 | 340 | 275 | 157 | 97 |
The description/sizes may be different with goods, please check with us when order.
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