Metering substances:

Water/air

Please indicate your metering substances with your order.

Technical parameters:

Media Temperature  -20~93

Environmental Temperature  -20~71

Output  10A; 125/250V AC SPDT switch

Max Static Pressure  16 Bar

Cable  1.5m, 2×0.5mm2

Main Materials  Plastic

Max pressure difference:3 bar

Diaphragm:EPDM

Electric connection:insert reed

Protection Class: IP54

The WFS15 series differential pressure switch control flow bycontrolling pressure difference. It is substitute of target flowswitch. It offers a unique blend of compact size ,excellentperformance ,competitive price. Compared with target flow switch,its performance is higher. The differential pressure flow switchhas no special requirement on water and installation position, soswitch point remains stable over long periods. It is widely used inheating pump ,gas water heater and some other heating products

Plastic Differential PressureFlow Switch