Less Pressure Loss for G4 Gas Meter Valve

• Media: Gas
• Material: Stainless Steel
• Connection Form: Welding
• Driving Mode: Electric
• Nominal Pressure: 0~50kpa
• Channel: Straight Through Type
• Model NO.: SY-FQ5-005
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Shutoff Gas
• Temperature: -25~60ºC
• Standard: En ISO 80079-36:2016
• Application: Gas Meter Built-in
• Transport Package: Pallets
• Specification: 0.8*1.2*1.05m
• Trademark: SANYANG
• Origin: Cixi
• HS Code: 8481804090
• Production Capacity: 20 Million/Year

Product Description

1. Specification:
Flow-rate Range:                            0~6m³/h   
Working Pressure Range:               0~50kPa
Relative Humidity:                          ≤95%RH
Operating Temperature:                 -25°C~+60°C
Storage Temperature:                    -35°C~+70°C
Resistance:                                     70Ω±10%  
Pressure Loss:                                ≤20Pa(6m³/h)
Internal Leakage:                            < 0.5L/h (at5kPa)
Durability:                                         ≤15 Years (No Fault or Damage after Continuous
                                                                         Working 5000 times)
Operating Voltage:                              DC2.8~5.5V
Switching Valve Average Current:       ≤30mA(3.6V)
Opening Valve Time:                            ≤9S (3.6V)
Closing Valve Time:                              ≤9S (3.6V)
Peak Current(Motor Start-up):              ≤55mA (DC3.6V)
Max. Inductance:                                    30mH
ATEX classification acc. To DIN EN 60079-0:2014-06: II 2G Ex ib IIC T4 GB
Gas Meter Application:                        G4 Gas Meters
Structural Support:                                Materials are POM, Valve Seal is NBR
Service Fluid:                                        Natural Gas

 

2.Operating Instructions

1)The ball valve is driven by the motor drive mechanism, and then driving the ball to achieve opening / closing valve.
2)This valve has 2 control wires, of which red / black is the motor wire .
3)Valve opening process: when red wire connects "-" pole and black wire connects "+" pole, then the valve opens.
4)Valve closing process: when red wire connects "+" pole and black wire connects "-" pole,  then the valve closes.
5)The voltage of valve both ends shall not be less than 2.5V when the system open-close valve at min. Operating voltage .
6)The driving current of valve control circuit provided can not be less than the motor peak current.
7)If the parameters and structure of this internal valve changes, our company will promptly inform your company.



Disclaimer: Data sheet for reference only. All data and specifications are subject to change without notice to improve reliability, function, design or otherwise. For a detailed specification and specific application support please contact us anytime.

Certifications

Company Profile

 

FAQ

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 Ningbo port.

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 .