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Fig. 775 Automatic Air Vents
Fig. 775 Automatic Air Vents
Fig. 775 Automatic Air Vents

Verified 1 month ago

Hattersley

Verified 1 month ago

Hattersley

Verified 1 month ago

Hattersley
Summary
Brass automatic air vent, PN10.
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Application

Suitable for closed circuit use only.

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Description

Brass automatic air vent, PN10.


Features and benefits:

  • Removes inevitable potentially dangerous air trapped in system.
  • Simplifies the venting process.
  • Saves time and costs.
  • WRAS Approved for closed circuit use only.
  • A shut-off valve option is available in size 1/2 inch (Fig. 776), which allows automatic air vent to be removed without draining the system.
  • Conforms to design standard BS EN 1074-4.
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Color
Yellow, Black
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Material
Brass
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SKU Code
Fig. 775, Fig. 776
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Specification

Classification data
Material
Body: Brass CC754S, Cover: Brass CW617N, Seat and body isolation valve: Brass CW614N, Plug: Polyamide, Piston, seperating, lever and hooking system: Acetal, Gasket: PTFE, O-ring: EPDM perox, Seat gasket and O-ring: NBR, Spring: Stainless steel grade 302–1.4310, Float: Polypropylene.
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Connections
BSP parallel threaded.
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Additional properties

Third party certification:
WRAS Approved.
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Inlets/outlets diameter
DN10.
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Dimensions
46 x 70.50 x 10.50 mm.
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Weight
0.146 kg.
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PressureRange
Temperature: +120°C: 10 bar.
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Sustainability data

Country of product manufacture
Europe
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Material
Brass
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Recyclability
Recycle locally
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Expected Life
20 year
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