Shanghai Huikong Energy Sources Consultation Ltd.

Differencial Pressure Transmitter Pressure Range: 0-2000Pa Overload capacity:1bar Burst pressure: 5bar 0-1

4-20mA/0-10V/2-10V choice Output torque: 5, 10, 15, 20, 30 40N.m Running Time: 120s Feedback signal: DC0 -1

Features Duct velocity measurement Simple and secure installation 0-10V or 4-20mA output Compa

The QM/QF series of electric valve actuators are used in heating, ventilation, and air-conditioning (HVAC) app

The Actuated Butterfly Valves are suitable for heating and cooling applications. They can also be employed for

FEATURES 1. Cast Iron or nodular cast iron Wafer Body 2. Centric butterfly valve with e

Indoor/Room Humidity and Temperature measurement 4-20mA or 0-10V measuring signals Humudity range: 0%-100%

duct temperature transmitter 0-10V or 4-20mA measuring signals PT100/PT1000/NTC 20K/Ni1000/Ni5000 probe len

The QM/QF series of electric valve actuators are used in heating, ventilation, and air-conditioning (HVAC) app