Check Valves (Swing / Wafer) – Kenya, Uganda, Tanzania
| Specification | Details |
|---|---|
| Synonyms | Non-Return Valve (NRV), One-Way Valve |
| Valve Type | Check valve |
| Designs Available | Swing, Wafer |
| End Connections | Flanged (swing), Wafer (between flanges) |
| Sizes Available | 2″, 2.5″, 3″, 4″, 5″, 6″, 8″, 10″, 12″, 14″, 16″, 18″, 20″ |
| Nominal Sizes (DN) | DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500 |
| Operation | Automatic |
| Body Construction | Bolted cover (swing) |
| Applications | Backflow prevention in pipelines |
Description
Check Valves (Swing / Wafer) – Kenya, Uganda, Tanzania
Product Description
Check Valves automatically open with forward flow and close when flow reverses, preventing backflow without manual operation. Swing check valves use a hinged disc that opens with flow velocity, while wafer check valves use a compact design that fits between flanges and suits space-constrained installations.
At Opal Industrial Solutions, our swing and wafer check valves support water systems, oil and gas pipelines, industrial process plants, and utility networks across East Africa, helping protect equipment and maintain system efficiency.
Applications of Check Valves (Swing / Wafer)
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Water supply and pumping systems
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Oil and gas pipelines
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Industrial process plants
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Power generation facilities
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Fire protection systems
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HVAC and utility services
Key Features & Benefits of Check Valves (Swing / Wafer)
| Feature | Benefit |
|---|---|
| Automatic operation | Prevents backflow without manual control |
| Swing & wafer designs | Suitable for different installation requirements |
| Low pressure drop | Improves system efficiency |
| Compact wafer design | Saves space and reduces weight |
| Durable construction | Long service life in industrial environments |
Technical Data Sheet (TDS)
(Values may vary by size and design)
| Parameter | Typical Value |
|---|---|
| Valve Type | Swing / Wafer check valve |
| Size Range | 2″ – 20″ (DN50 – DN500) |
| End Connections | Flanged / Wafer |
| Operation | Automatic |
| Pressure Rating | PN16 / PN25 (model dependent) |
| Operating Temperature | Suitable for industrial applications |
| Installation | Horizontal or vertical (design dependent) |
Why Choose Opal Industrial Solutions
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High-quality valves meeting international standards
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Swing and wafer designs available
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Wide size range from DN50 to DN500
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Reliable supply across Kenya, Uganda, and Tanzania
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Competitive pricing for bulk and project orders
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Trusted industrial supplier in East Africa
FAQs
Q1: What do these valves mainly do?
A1: They allow flow in one direction and automatically prevent reverse flow.
Q2: Do they require manual operation?
A2: No, they operate automatically based on flow direction.
Q3: When should the wafer design be used?
A3: Engineers use the wafer design where space and weight savings matter.
Q4: Can they be installed vertically?
A4: Yes, installation depends on valve design and flow direction.
Contact Us
For quotations or orders of Check Valves (Swing / Wafer) in Kenya, Uganda, or Tanzania, contact Opal Industrial Solutions:
📍 Location: Industrial Area, Nairobi, Kenya
📞 Phone: 0119 665 733
📧 Email: opalindustrialsolutions@gmail.com
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