Bottom price China King Power Natural Gas Generator with 4-Cylinder
Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for Bottom price China King Power Natural Gas Generator with 4-Cylinder, We welcome you to inquire us by contact or mail and hope to construct an effective and cooperative romantic relationship.
Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for Biogas Gas Generator Set, China Natural Generator Set, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products and solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
Installation location
The motor valve may be installed in the smart gas meter.
Product Advantages
Built-in screw Motor Valve’s Advantages
1.Low pressure drop
2.Stable structure Max pressure can reach 150mbar
3.Small shape, easy installing
4.Low costs
Instruction For Use
1.This type of valve has two lead wires to supply power to the valve. The red wire is connected to positive power (or negative power), and the black wire is connected to negative power (or positive power) to open the valve (specifically, it can be set according to customer needs).
2.The minimum drive voltage of the valve shall not be lower than 3V. If the current limit design is in the process of opening and closing the valve, the current limit value shall not be lower than 130mA
3.The motor valve opening and closing can be judged by detecting the locked-rotor current in the circuit. The locked-rotor current value can be calculated according to the working cut-off voltage of the circuit design, which is only related to the voltage and resistance value.
Tech Specs
| Items | requirements | Standard |
|
Working medium |
Natural gas,LPG |
|
|
Flow range |
0.016～6m3/h |
|
|
Pressure Drop |
0～15KPa |
|
|
Meter suit |
G1.6/G2.5 |
|
|
Operating voltage |
DC3～3.9V |
|
|
ATEX |
ExicⅡBT4 Gc |
EN 16314-2013 7.13.4.3 |
|
Operating temperature |
-25℃～60℃ |
EN 16314-2013 7.13.4.7 |
|
Relative humidity |
5%～90% |
|
|
Leakage |
2KPa or 7.5ka ＜1L/h |
EN 16314-2013 7.13.4.5 |
|
Motor electric performance |
21±10%Ω/14±2mH |
|
|
Current-limited resistance |
9±1%Ω |
|
|
Max current |
≤140mA(DC3.9V) |
|
|
opening time |
≤0.8s(DC3V) |
|
|
Closing time |
≤0.8s(DC3V) |
|
|
Pressure loss |
With meter case≤200Pa |
EN 16314-2013 7.13.4.4 |
|
endurance |
≥10000次 |
EN 16314-2013 7.13.4.8 |
|
Installation location |
Inlet |
Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for Bottom price China King Power Natural Gas Generator with 4-Cylinder, We welcome you to inquire us by contact or mail and hope to construct an effective and cooperative romantic relationship.
Bottom price China Natural Generator Set, Biogas Gas Generator Set, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products and solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
