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  1. Metoree
  2. Constant water level valve, vacuum breaker, check valve, backflow prevention device Constant water level valve (for water, for cold regions) LP-8RN type (Ben Co., Ltd.)
Constant water level valve, vacuum breaker, check valve, backflow prevention device Constant water level valve (for water, for cold regions) LP-8RN type-LP-8RN-F (nominal diameter 20)
Constant water level valve, vacuum breaker, check valve, backflow prevention device Constant water level valve (for water, for cold regions) LP-8RN type-Ben Co., Ltd.

Constant water level valve, vacuum breaker, check valve, backflow prevention device Constant water level valve (for water, for cold regions) LP-8RN type
Ben Co., Ltd.

About This Product

A constant water level valve for cold regions equipped with a water drainage mechanism and a flow rate adjustment mechanism. To prevent red water, the threaded type can have a tube end core built into the bronze main body.

■Main features

- Constant water level valve designed for cold regions. - Equipped with a water drainage mechanism and flow rate adjustment mechanism. ・Countermeasures against red water: Screw-in type = Main body made of bronze + Tube end core can be installed ・Since the passage to the pilot piping is a bypass flow path, there is no effect of intermittent water supply from the ball tap due to waves, providing quiet and stable water supply.

■Water Supply Act Performance Standards Certification Registered Product (E-159)

・Pressure resistance ・Leaching ・Cold resistance

■Water Supply Act performance standards certified registered product (E-161)

・Pressure resistance ・Leaching ・Cold resistance

  • Product

    Constant water level valve, vacuum breaker, check valve, backflow prevention device Constant water level valve (for water, for cold regions) LP-8RN type

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1 Models of Constant water level valve, vacuum breaker, check valve, backflow prevention device Constant water level valve (for water, for cold regions) LP-8RN type

Image Part Number Price (excluding tax) Valve type Mounting position Ambient temperature Nominal diameter Minimum differential pressure before and after the valve Valve closing time adjustment needle Material (inner surface) Material (main body) Material (main parts) Water drainage mechanism Fluid temperature Flow rate adjustment mechanism End connection Applicable pressure Applicable fluid Accessories
Constant water level valve, vacuum breaker, check valve, backflow prevention device Constant water level valve (for water, for cold regions) LP-8RN type-Part Number-LP-8RN-F (nominal diameter 20)

LP-8RN-F (nominal diameter 20)

$ 614.90〜

Constant water level valve

Upright installation on horizontal piping

-20~60℃

20~50 (3/4~2)

0.03MPa

─

─

CAC406

C3604･NBR

With

1~60℃ (1~40℃ when using tube end core)

With

JIS Rc screw

0.03~0.75MPa

・Tap water
・Industrial water

・Nominal diameter 20 ball tap (with poly sand)
・Nominal diameter 20 male/female bushing

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About Company Handling This Product

Ben Co., Ltd.

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