Automatic Filling Valve, paddle flow switch,

Expansion Tank

AT

Include shell\bladder which avoids any contact between water and the internal surface of the tank granting the purity of the liquid of the circuit.

2013-01-18

SV311 Safety valve

SV311

The SV series safety valve is diaphragm type. It is widely used in heating system\air-conditioning\storage-type electric water heating system.

2013-01-18

differential pressure

WFS10

Features:
compact size
good stability
easy to install
adjustable ranges...

2013-01-04

water valve

AF0520

Features:
good repeatability
hermetic separation of electrical and hydraulic components
low pressure loss
not include the bellows

2013-01-04

auto filling velve

AF0520

Features:
good repeatability
hermetic separation of electrical and hydraulic components
low pressure loss
not include the bellows

2013-01-04

automatic filling valve

AF0522

Features:
good repeatability
hermetic separation of electrical and hydraulic components
low pressure loss
not include the bellows

2013-01-04

small switch

WFS24

Features:
good repeatability
hermetic separation of electrical and hydraulic components
low pressure loss
not include the bellows

2013-01-04

flow sensor

WFS23

Features:
good repeatability
hermetic separation of electrical and hydraulic components
low pressure loss
not include the bellows

2013-01-04

flow switches

WFS22

Features:
good repeatability
hermetic separation of electrical and hydraulic components
low pressure loss
not include the bellows

2013-01-04

flow switch

WFS21

Features:
good repeatability
hermetic separation of electrical and hydraulic components
low pressure loss
not include the bellows

2013-01-04