Original
By certification 
1. Specification
Flow-rate Range |
0.016~6m³/h |
Working Pressure Range |
0~15kPa |
Operating Temperature |
-20°C~+50°C |
Storage Temperature |
-30°C~+60°C |
Pressure Loss |
50Pa(6m³/h) |
Internal Leakage |
< 0.1L/h (at1.8~15kPa) |
Durability |
No Fault or Damage after Continuous Working 10000 times |
Switching Valve Average Current |
≤80mA |
Opening Valve Time |
≤3S |
Closing Valve Time |
≤3S |
Peak Current(Motor Start-up) |
≈140mA (DC5.5V) |
ATEX classification acc. To ISO EN 80079-36:2016: II 2G Ex h IIC T4 Gb | |
Gas Meter Application |
G1.6~G4 Gas Meters |
Structural Support |
Materials are POM, Valve Seal is NBR |
Service Fluid |
Natural Gas/LPG |
2. Production main characteristics
*This metal screw valve can work in large temperature range. When temperature goes down to -30 degree, the other type valve can not work normally, but this valve can work well.
*The voltage of valve both ends shall not exceed 2.5~5.5V range when the system open-close valve ,otherwise it will cause the valve can not work normally or damage.
*Valve open is when White wire connects “+” pole and blue wire connects “-” pole. Valve close is when White wire connects “-” pole and blue wire connects “+” pole.
3. Company Information
We have vulcanization workshop
We have Injection workshop
4. FQA
Q1: How long is your delivery time?
A:Delivery time is depends on the total quantity of order. Normally, sample can be delivered within 15 days.
Q2: Do you provide samples? Is it free or extra?
A:Yes, we could offer sample for free, but the clients has to pay for the shipping cost.
Q3: What is the MOQ of your products?
A:It normally is 1000pcs/PO of the products we already mass production. But mostly our products are customized for our customers.
Q4: Where is your factory?
A:Our factory located in Zhejiang province, we are close to Shanghai Airport.
Q5:What does your company need to submit a quotation?
A:After confirmed with customers on products design, we can offer mould quotation and unit price.
Q6:Why we do not have drawing here?
A:Valve always are customized to different customers. Because valves are designed according to Meter's space to assembly with.
http://www.gasmotorvalve.com/
