Main Products: Thermocouple ,ODS ,Solenoid Valve ,Thermostat
gas water heater spare parts pilot burner
USD $2 - $2.65 /Piece
Min.Order:500 Pieces
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Ningbo Jiali Gas Appliance & Science And Technology Co., Ltd.
Business Type: Manufacturer,Trading Company
Ningbo Zhejiang ChinaMain Products: Thermocouple ,ODS ,Solenoid Valve ,ThermostatProduct Details
For this ODS ignition system we design for the gas heater ,normally we design according to customer's requirement .
In nowadays prople use gas more and more , we are the company who can help people to keep safe when they use gas for heating ,
cooking .here you can check our different types ODS product
Technical parameter | |
Heating characteristic | ≥12mV (within 20s at 650°C) |
Cooling characteristic | ≤1.5mV(within 60s) |
Range of length | 150mm(5.9inch)~ 1800mm(71inch) |
Range of resistance | (10~50)±3 mΩ |
| |
Operating conditions: | |
Range of ambient temperatures: 0°C ~ 52°C (32°F to 125°F) | |
| |
Maximum operating temperatures: | |
Thermocouple Tip:750ºC / 1382°F | |
Thermocouple Wire:180ºC / 356°F | |
Cold Junction:150 ºC / 302°F Injector(Burner):750ºC / 1382°F | |
1,Working principle: ODS use thermocouple component as a sensor to search the temperature of pilot flame
in order to drive the electromagnetic valve,when the space is hypoxia(O-17%~19%),
the flame temperature is under 400°C,there is not enough potential to open the valve ,
so then the valve will be closed to keep safe .
2,Function: automatic ignition for gas appliance ,hypoxia protection.
3,Air source :NG,LPG
4,Output Potential: ≥12MV.
5,Injector : stainless steel/ruby/copper.
6,All design and production are may according to customer’s demand.
Technical parameters | |
Applicable gas species | LPG,NG,Propane & Butane |
CO2 | 0.8%-1.5% |
O2 | ≥19.0% |
CO | ≤50ppm |
Inner resistance | 5-50±3 mΩ |
No-load potential | ≥20mV(650℃) |
Connector | Nut (M8*1,M9*1) or others |
Axial tension 50N, sustain 1 min, no loose, no cut | |
The length according the client’s request | |
Other types
PACKING & SHIPPING | |
PCS/BOX | 25pcs/box |
BOX/CTN | 8box/ctn 200pcs/ctn |
CTN SIZE | 400*250*300 mm |
SHIPPING | By courier &By sea & By air |
DELIVERY | 10-25 days |
About JIALI
Ningbo JiaLi Gas Appliance & Science and Technology Co., Ltd. was established in 1998, specializes in manufacturing of gas appliance,
such as: Thermocouple,ODS,Thermostat,Magnet valve etc.
In 2009,company through the ISO9001, and our temperature controller thermocouple passed the CSA.
In 2011, ERP system & ISO (matching the ERP) began to be applied to fully guarantee products' quanlity and efficient internal management.
Meanwhile, we have a number of outstanding engineers and perfect laboratory, which make sure that we can prodcue great products.
Furthermore, our ODS has 5 patents,and passed the CSA by one-time. Especially,
the shut-off point of our ODS products can be controlled within 0.3% (CO2, for example 0.8~1.1%).
1.Inquiry response:Your inquires will be replied in 24hours.
2.Samples support:Two free samples are avaliable in 2-5days.
3.Delivery time:Your shipment will be loaded in 15-25days,depeds on quantity.
More details, please contact Annie,thanks!
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