Kofloc Model RK500 Acrilic flow meter

Kofloc Model RK500 Series acrylic resin flow meter is designed for measuring large flow. The flow meter integral with a transparent acrylic panel permits easy reading, coming in two types according to the direction of flow – one from bottom to top and the other on the back side. It can be mounted on a panel with a support metal.

Kofloc Model RK500 Series Features :

  • Lightweight and easy-flow reading The acrylic panel is made integral.
  • Application to water The flow meter can be used for measuring water at up to 75 L/MIN.
  • Low price Simple structure and low price.

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Specification :

Flow Range



Air L/MIN Water L/N
(RK500I, RK500S) 100-700, 100-1400

(RK500VS) 100-700, 100-1400, 400-3000




Accuracy Full Scale ±3%
Material Body Packing Transparent Acrylic Resin, NBR
Float Stainless Steel
Proof Pressure 0.7 MPa
Temperature Resistance 65℃ (MAX)
Connection NPT1
Remarks Models with a valve are S (direction of flow) only.