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WRAS
Approved Water Fittings
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WRAS
Approval Number
1112077 |
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Range of break tank and pump assemblies with weir overflows incorporating `AB` airgaps. The break tank incorporates a factory fitted float valve with a bent lever arm. Maximum working pressure 10.0 bar. Cold supply only, not suitable for the supply of wholesome water.
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Size: ½” BSP inlets – 50 litre, 250 litre & 450 litre break tanks. |
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Model: 50 litre capacity: 50 2HM4, 50 2HM5, 50 2HM7, 50 4HM5, 50 4HM7 & 50 4HM9. 250 litre capacity: 250 2HM4, 250 2HM5, 250 2HM7, 250 4HM5, 250 4HM7 & 250 4HM9. 450 litre capacity: 450 2HM4, 450 2HM5, 450 2HM7, 450 4HM5 450, 450 4HM7 & 450 4HM9.
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Marking: Polytank on cistern. Lowara, model and technical information on pumps. |
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Installation Requirements :
R001 R150 R230 R280
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Note: This appliance incorporates category 5 backflow protection |
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Proviso: |
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Manufacturer: Northern Pump Supplies Ltd |
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manufacturer |
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Factor: |
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WRAS
Approval Number
1212107 |
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Cold water storage cistern incorporating an `AB` air gap. The unit comprises a close fitting (snap type) lid, screened warning pipe/overflow pipe and a factory fitted inlet valve lever arm and copper float.
Maximum working pressure 5.0 bar. Cold water use only.
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Size: ½” BSP inlet.
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Model: CAT 5 BREAK TANK
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Marking: Wilo on cistern.
Wilo, Airgap, EN13077, family A, type B, DN15 on cistern.
RL 40 & capacity on cistern lid.
Cynergy 3 model no and WRAS logo on float switch wiring.
KX, Ebco, date of manufacture and LF on body of float valve.
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Installation Requirements :
R001 r280
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Note: |
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Proviso: |
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Manufacturer: |
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manufacturer |
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Factor: Wilo UK Ltd |
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WRAS
Approval Number
0809031 |
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`Poly A30` cold water storage cisterns incorporating an `AB` air gap. The unit comprises a close fitting (snap type) lid, screened warning pipe/overflow pipe, insulating jacket to protect against heat or frost and a factory fitted bent inlet valve lever arm designed to be used with the unit.
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Size: 15mm BSP.
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Model: Poly A30, Type 'AB' air gap.
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Marking: 'Polytank', product designation and product information moulded onto body.
'Polytank' and product information printed on adhesive label on chamber lid.
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Installation Requirements :
R001 R270 R280
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Note: |
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Proviso: The fitting shall be installed using the lever arm provided by the manufacturer connected to a float operated valve conforming to BS1212: Part 2.
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Manufacturer: Polytank Group Ltd |
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manufacturer |
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Factor: |
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