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Size
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DN65 DN80 DN100 DN125 DN150 DN200 DN250
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Body Material
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Ductile Iron
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Connection Type
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screw thread
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Working Pressure
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16Bar/25 Bar
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Working Medium
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Water
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• Grooved End Design
Enables fast, reliable installation with grooved couplings and reduces on-site labor costs.
• Automatic Backflow Prevention
Swing disc closes automatically when flow reverses, protecting pumps and pipelines.
• Durable Construction
High-strength ductile or cast iron body with corrosion-resistant epoxy coating.
• Low Pressure Loss
Full bore design minimizes flow resistance, ensuring optimal pipeline efficiency.
• Versatile Material Options
Available with rubber, metal, or stainless steel disc suitable for various media.
• Maintenance-Friendly
Grooved connection allows easy removal, inspection, and replacement of internal parts.
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Fire Protection Systems (wet risers, dry risers, fire pumps)
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Municipal and Industrial Water Supply Networks
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HVAC and Pump Systems
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Irrigation and Agricultural Piping
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Chemical and Processing Plants
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Industrial Fluid Distribution Systems
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- Bubble Bag
- Carton Box
- Pallet
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- FOB, CIF, CNF, DAP, DDP
- By Sea or Air
- Supports FCL and LCL
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Q1. What is the advantage of a grooved swing check valve?
The grooved ends allow faster installation, easier maintenance, and compatibility with standard couplings like Victaulic.
Q2. Can it be installed vertically?
Yes, vertical installation is possible as long as flow is upward.
Q3. What materials are available?
Ductile iron, cast iron, stainless steel, and bronze bodies with rubber or metal discs.
Q4. Is it suitable for high-pressure applications?
Yes, it supports PN10, PN16, PN25, and ANSI 150 pressure ratings.
Q5. Does it require manual operation?
No, it operates automatically based on fluid flow direction.
