Gdf-5 Pipeline Floating Ball Valve for Industrial & Business Natural Gas/Oil Auto Close

• Temperature: Ordinary Temperature
• Certification: RoHS, CE, ISO9001
• Media: Gas, Oil
• Standard: Standard
• Connection Mode: Flange
• Power: Electric
• Model NO.: GDF-5
• Material: Aluminum
• Type: Self-Operated
• Brand Name: Chengdu Zhicheng
• Application: Motor Pipeline Ball Valve(DN25-50)
• Port Size: Customized
• Warranty: 1 Year
• Transport Package: Carton
• Trademark: zhicheng
• Origin: Sichuan, China
• Production Capacity: 200000/Year

Product Description

 

Product Description

GDF-5 pipeline gas ball valve is a valve used on gas pipelines to control the on-off of transmission medium. It can be installed on the gas pipeline as an independent component, and can automatically control the on-off of gas reliably; it can also be used together with the flow meter to realize the functional integration of pipeline gas measurement and on-off control.

 

Gas pipeline ball valve's features and advantages
1. The working pressure is large, and the valve can be opened and closed stably in the working environment of 0.4MPa;
2. The valve opening and closing time is short, and the valve opening and closing time is less than or equal to 50s under the limit working voltage of 7.2V;
3. There is no pressure loss, and the zero-pressure loss structure design with the valve diameter equal to the pipe diameter is adopted;
4. The sealing performance of the closing valve is good, and the seal is made of nitrile rubber with high-temperature resistance (60ºC) and low temperature (-25ºC).
5. With the limit switch, it can accurately detect the in-position status of the switch valve;
6. The on-off valve runs smoothly, without vibration, and with low noise;
7. The motor and gearbox are fully sealed, and the protection level is ≥IP65, which completely prevents the transmission medium from entering, and has good explosion-proof performance;
8. The valve body is made of aluminum, which can withstand 1.6MPa pressure, resist shock and vibration, and adapt to complex environments;
9. The surface of the valve body is anodized, which is beautiful and clean and has good anti-corrosion performance;
 

Product Parameters

Items	Data
Media:	Natural gas,Coal gas
Storage temperature:	-30ºC~70ºC
Operating temperature:	-30ºC~70ºC
Closing time:	≤2s
Opening time:	≤450s(DC4.5V)
Operating current:	≤70mA(DC4.5V)
Nominal pressure:	1.6Mpa
Nominal diameter(mm):	DN25-100
Leakage:	≤0.55dm3/h(0.8MPa)
Opening time:	≤180s(DC4.5V)
Operating voltage:	DC 3~7.2V
Blocked current:	≤220mA
motor resistance	21Ω±1.5Ω
Certification:	Reach, Rohs,ATEX

 

Instructions For Use

1. The red wire and the black wire are the power wires, the black wire is connected to the positive electrode, and the red wire is connected to the negative electrode to open the valve;
2. Optional in-position signal output lines: 2 white lines are the valve-open in-position signal lines, which are short-circuited when the valve is in place; 2 blue lines are the valve-close in-position signal lines, which are short-circuited when the valve is in place; (After the valve is opened or closed, the power supply is usually extended for 5s to ensure the stability of the in-position signal)
3. The deceleration box of the valve can be rotated 180 degrees as a whole according to the convenience of the customer to install the control box, and the valve can be used normally after rotation;
4. Use standard flange bolts to connect valves, pipes, and flowmeters. Before installation, the end face of the flange should be carefully cleaned to prevent iron slag, rust, dust, and other sharp objects on the end surface from scratching the gasket and causing leakage;
5. The valve should be installed in the pipeline or flowmeter with the valve closed. It is strictly prohibited to use it in a state of overpressure or gas leakage and to detect leakage with open fire;
6. The appearance of this product is provided with a nameplate

Application

Relative Product

 

 

Company Profile

Chengdu Zhicheng is one of the world leaders in designing, manufacturing, offering services and solutions in gas meter motor valve industry. Through unremitting innovation and continuous collaboration with our customers, we are providing more efficient solutions for gas monitoring and consumption control, helping countless customers successfully manage the gas use.

FAQ

1. Are you a factory or only a company?

We have a factory to produce motor valves for gas meters, motor pipe valves for flow meters, and gas safety products. But we have extensive experience in the gas industry and can also purchase other products for customers

 

2. How about the shipping cost?
 

The quote is based on FOB, but other ways can be also considered

 

3. Can you customize the product here?
 

Yes. We support customization and can provide ODM&OEM

 

4. How about sample time? What is the payment?
 

Sample time 3-5 days after proof is confirmed and your payment is received. At the start of cooperation, we prefer T/T in advance or L/C