Handle natural gas ball valve pipe valve

Product Introduction   KAQ41F Russian Standard gas ball valve is a kind of valve used to cut off, distribute and change the direction of medium flow in the pipeline. It only needs to be operated with a rotation of 90 degrees and a small turning torque to close tightly. It is most suitable as a switch or a shut-off valv

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Product Introduction
 

  KAQ41F Russian Standard gas ball valve is a kind of valve used to cut off, distribute and change the direction of medium flow in the pipeline. It only needs to be operated with a rotation of 90 degrees and a small turning torque to close tightly. It is most suitable as a switch or a shut-off valve. The ball valve has a compact structure, reliable sealing performance, simple structure, and easy maintenance. The sealing surface and the spherical surface are usually in a closed state, which is not easy to be eroded by the medium. It is easy to operate and maintain. It is suitable for natural gas and other media, mainly used to cut off or connect the pipeline Medium. This product is suitable for major gas companies and gas distribution stations, city gate stations, gas distribution stations, gas pressure regulating stations, long-distance pipelines and urban gas pipeline networks.

  It will be equipped with a grease injection device near the valve stem to inject butter to lubricate the rotating valve stem and reduce the friction torque of the switch. If it is still not well, the plug at the valve body can be removed and inject grease to lubricate the internal ball and sealing ring.

  (Note: The grease injection valve is an optional product, and its dimension must be greater than or equal to DN50.) No pressure during working.The grease injection valve must be operated with a professional grease injection device.

 
  • Body Material: WCB(more details please check the follow drawing)
  • Surface material: Carbon steel: epoxy resin 
  • Applicable medium:  gas
  • Diameter: DN50-400mm
  • Nominal Pressure: 1.6-40MPa
  • Design temperature:-29ºC~ +300ºC
  • Connection type: flange
  • Design Standard: GB/T12237-2007
  • Structure&Length Standard: SH/T3411
  • Flange Standard: GB

Purpose and Performance Specifications

  The ball valve produced by KMO is suitable for the opening and closing devices that control the connection or cut off of the pipeline medium under various pressures, temperatures and mediums of medium and small caliber pipelines; relying on the pressure of the medium to press the ball on the valve seat at the outlet end, Its use pressure and diameter are subject to certain restrictions. Adopt 90° transmission, so the switch is convenient and quick, and it can be quickly opened and closed.


Operation Principle and Structure Description
  1. The channel of the ball valve is smooth, which is convenient for cleaning the pipeline and conveying media.
  2. The seal adopt PTFE (Teflon) and other materials, with good lubricity and elasticity, small friction with the sphere, and long-life.
  3. Quick opening and closing, only need to turn the ball 90° when opening and closing. It is convenient and rapid.
  4. The fluid resistance of the ball valve is low. When fully opened, the cross-sectional area of the ball aisle, the valve body aisle and the connecting pipe are equal, and it can be imagined in a straight line, the medium flows through the ball valve, which is equivalent to flowing through a straight pipe. The fluid resistance of the ball valve is the smallest among various valves.
  5. The drive modes that can be configured are manual, worm gear drive, pneumatic, electric (explosion-proof), which can realize automatic control remotely and can meet the user's various working conditions.
 
 

Handle Natural Gas Ball Valve Pipe Valve
Handle Natural Gas Ball Valve Pipe Valve
Handle Natural Gas Ball Valve Pipe Valve
Handle Natural Gas Ball Valve Pipe Valve
Handle Natural Gas Ball Valve Pipe Valve
Handle Natural Gas Ball Valve Pipe Valve
Handle Natural Gas Ball Valve Pipe Valve
Handle Natural Gas Ball Valve Pipe Valve
Handle Natural Gas Ball Valve Pipe Valve
Handle Natural Gas Ball Valve Pipe Valve

FAQ:

Q: Are you manufacture or trading company? 
A: We are manufacture and our factory is in in Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province.

Q: What is your products' MOQ?
A: 10pcs.

Q: Can you provide the sample for free?
A: Yes, we can provide the sample for free, but you need bear the delivery cost.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

Q: If the product can be customized?
A: Yes, just let me know if you have any requirements, like applicable medium and size, etc.

 

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