Ball Check Valves, With Lifting Device
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Top quality, epoxy coated ball check valves with full flow passage. Suitable for sewage and wastewater applications.
9 options available from £103.29
Description
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Options Available
| Model | SKU | RRP | Our Price (ex VAT) | |
|---|---|---|---|---|
| Model: DN50 | SKU: 479-310 | RRP: £126.57 |
£103.29
£123.95
|
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| Model: DN65 | SKU: 479-311 | RRP: £145.68 |
£118.87
£142.64
|
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|
| Model: DN80 | SKU: 479-312 | RRP: £180.18 |
£147.02
£176.42
|
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|
| Model: DN100 | SKU: 479-313 | RRP: £237.90 |
£194.13
£232.96
|
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|
| Model: DN125 | SKU: 479-314 | RRP: £360.76 |
£294.38
£353.26
|
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| Model: DN150 | SKU: 479-315 | RRP: £460.20 |
£375.52
£450.62
|
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| Model: DN200 | SKU: 479-316 | RRP: £918.46 |
£749.47
£899.36
|
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| Model: DN250 | SKU: 479-317 | RRP: £1,569.76 |
£1,280.93
£1,537.12
|
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| Model: DN300 | SKU: 479-318 | RRP: £2,106.00 |
£1,718.50
£2,062.20
|
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Description
Top quality, epoxy coated ball check valves with full flow passage. Suitable for sewage and wastewater applications.
How it works
As fluid starts to flow, the ball moves out of the stream to allow full passage of solid material. When the flow stops, the ball returns under gravity and seals the inlet, preventing back flow. The ball rotates randomly during operation to prevent build up of deposits on the ball surface.
Specifications
►Maximum working pressure: 10 bar
►Maximum liquid temperature: 80°C
Materials
►Valve body: Cast iron GG 25
►Surface treatment: Epoxy coating
►Seal: NBR
| DN | Flange | PCD | Holes | ∅ Hole |
| 50 | PN10/16 | 125 mm | 4 | 18 mm |
| 65 | PN10/16 | 145 mm | 4 | 18 mm |
| 80 | PN10/16 | 160 mm | 8 | 18 mm |
| 100 | PN10/16 | 180 mm | 8 | 18 mm |
| 125 | PN10/16 | 210 mm | 8 | 18 mm |
| 150 | PN10/16 | 240 mm | 8 | 23 mm |
| 200 | PN10 | 295 mm | 8 | 23 mm |
| 250 | PN10 | 350 mm | 12 | 23 mm |
| 300 | PN10 | 400 mm | 12 | 23 mm |
| DN | A mm | C mm | K mm |
| 50 | 200 | 106 | 125 |
| 65 | 240 | 129 | 145 |
| 80 | 260 | 146 | 160 |
| 100 | 300 | 194 | 180 |
| 125 | 350 | 207 | 210 |
| 150 | 400 | 240 | 240 |
| 200 | 500 | 322 | 295 |
| 250 | 600 | 388 | 350 |
| 300 | 700 | 458 | 400 |
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