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ACOL Controls LTD

ACOL is a factory, produce products for HVAC Systerm, including Paddle Flow Switch, Differental Pressure Flow Switch, Differential Pressure Transducer, Auto Fill Valve, Auto Exhaust Valve, Safety Valve....... ACOL is bui ...

ACOL Controls LTD
No.128, Feng Xiang Rd
Shanghai, SG 200436


Product Categories

Differential Pressure Flow Switches with Adjustable Setpoint

Differential Pressure Flow Switches with Adjustable Setpoint
USD 2.00 - 40.00
Delivery Lead Time:
Color Box
Payment Terms:
  • T/T
  • L/C
Minimum Order:
50 Piece(s)
Supply Availability:
55000 Piece(s) per Month

Product Description

Protection Grade IP54

Media Temperature -20~93 C

Environmental Temperature -20~71 C

Max Voltage 250V AC

Max Current 3A

Max Static Pressure 10/16/20 Bar..

Metering Substances Oil, Water (If special substances, please declare)

Max Pressure 25bar (30bar could be custom-made)

Main Materials Brass or Stainless Steel

WFS11 Series is DP Flow Switch with single adjustable setpoint. The adjustable set point differential pressure switch could be calibrated directly by manufacturer according to customer's requirement, and printed the calibrated value on the label of product, so user needs not readjust in the field. The OEM customer could calibrate by professional instrument according to the differential pressure required by equipment, and ACOL could provide relevant service.

WFS14 Series is D-P Flow Switch with double adjustable setpoint. In order to meet various requirements of customers, ACOL also developed the adjustable double setpoints DP switch for upper-lower limit control of differential pressure. And if choose the local indicator, it could be applied to control the water cooled evaporator and condenser in HVAC system, the more or less flow of other heat exchanger, and low flow of heat exchanger due to scaling or dirty jamming, which has incomparable advantages than target flow switch.