The equipments which are used in this boiler
The high-efficiency boiler featuring delivers market-leading efficiency and cost effective heating performance.
Our wide range of boilers will suit almost any customer ’s space heating requirements.
DUNGS
DUNGS is a synonym for safe and clean gas combustion. In close cooperation with our clients we develop and manufacture innovative system solutions for the thermal and process heating industry and gas engines.
The DUNGS multiple actuator gas valve
The modular system permits individual solutions with valve proving system, min/max. pressure switches and pressure limiters. High flow rates at low pressure differences.
- Max. operating pressure 360 mbar (36 kPa)
- Compact design
- High flow rates
- Low weight
- Low power consumption
- Modulating mode
- Adjustable outlet pressure up to 300 mbar (30 kPa)
- Mountable accessories
- Pressure switch
- VPS
Application
The servo pressure regulator permits optimal mixture formation in forced air burners and premix burners in conjunction with mechanical or electronic integrated gas-air regulation units; this applies to modulating and multi-stage floating operating mode.
DUNGS eqipments
EC centrifugal blowers : That’s ebm-papst
Modern high efficiency boiler units are known for their good energy utilization. They have to be supplied with exactly the right amount of gas and air in an ideal ratio for every operating status and under all ambient conditions. Only then is hygienic and efficient combustion guaranteed. compact dimensions keep the installation space to a minimum and at the same time provide better accessibility.
CONTROLLER for MOTORIZED VALVES
Gefran control instruments are characterised by continuous research and state-of-theart technology, and provide accurate control of variables such as temperature, pressure, force, humidity, and displacement.
Gefran offers a wide choice of PID controllers, from basic models for simple resistance heating to higher value
models with additional preventive diagnostic functions and advanced operator interfaces; from models for
valve control with set point profiles that can be varied over time to versions with recorder functions
and touch screen graphic display. All models offer advanced PID control algorithms and automatic tuning functions. Multi function models also offer network connectivity and optional remote access.
Microprocessor controller for three-step motorized valves, format 48×48 (1/16DIN). Manufactured using SMT, the instrument provides a complete operator interface, protected by a Lexan membrane that ensures level IP65 faceplate protection.
- Universal input configurable from the faceplate
- Acquisition of the input signal every 120 msec ; resolution 30000steps
- Two control outputs: relay, logic or analogue with Open/Close valve function
- 3 configurable alarms
- 2 analogue outputs (retransmission)
- 2 digital inputs with configurable function
- Auxiliary input for valve position potentiometer feedback
- Heater Break or short circuit probe alarm
- Self and Auto-tuning, Soft-start, Local/Remote set point, Auto/Man
- Multiset function, timer set ramp
The industry standard for premix burners
For more than two decades, Bekaert has been the world’s leading supplier of innovative premix gas burners in the range of 65 KW/hr to 3000 KW/hr. With an installed base of more than 22 million burners, we have the experience to create the highest quality products. We have four different production locations across the world to fit your logistic needs and to ensure your supply continuity.
Working hours
Saturday - Thursday:8:00-17:30 Hrs
(Phone until 18:30 Hrs)
We are here
#107, 17th shahrivar str,
Mahdi abad str, Shourabad area,
Old Qom road, Tehran, Iran
Phone:+98 21 5548 4521
Fax:+98 21 5548 4476
Email: info@jounica.com