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  3. Air Release Valves
  4. Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve (for hot water) AF-22N type (Ben Co., Ltd.)
Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve (for hot water) AF-22N type-AF-22N-JU (nominal diameter 15)
Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve (for hot water) AF-22N type-Ben Co., Ltd.

Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve (for hot water) AF-22N type
Ben Co., Ltd.

About This Product

This is an air vent valve used in piping and equipment such as hot water production equipment (EcoCute, etc.) and hot water supply equipment. Adopting the BBC (bubble dispersion) method, it operates stably and has a structure that prevents water from getting trapped and discharged. In addition to female threaded outlet shapes, there are also options with union fittings and tube fittings.

■Place of use

・Hot water boiler ・Architectural equipment

■Main features

・It has a structure that prevents water droplets from accumulating and makes it difficult for limescale to adhere. (resistant to hot water) - Seat surface can be cleaned by simply removing the valve seat. ・A newly designed float ensures a large air space. (Measures against trash biting)

■Water Supply Law Performance Standards Certification Registered Product (E-573)

・Pressure resistance ・Leaching ・Durability

  • Product

    Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve (for hot water) AF-22N type

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1 Models of Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve (for hot water) AF-22N type

Image Part Number Price (excluding tax) Valve type Mounting position Nominal diameter Fluid temperature Kinds End connection Applicable pressure Applicable fluid Accessories
Air vent valve, intake/exhaust valve, vent valve/positive pressure reliever for drainage Air vent valve (for hot water) AF-22N type-Part Number-AF-22N-JU (nominal diameter 15)

AF-22N-JU (nominal diameter 15)

$ 190.45〜

Air vent valve

Upright installation within 5° from vertical

15~25 (1/2~1)

5~100℃

With union fitting (exit shape)

JIS R thread

0.5MPa or less

・Hot water
·water

Union fittings

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About Company Handling This Product

Ben Co., Ltd.

Related search keywords

Air Release Valves
Air Release Valves　Ben Co., Ltd.
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