Geka Series Hose Quick Coupling (F25-102)

  • Model NO.: F25-102
  • Connection: Male
  • Working Pressure: 6 Bar
  • Thread: ISO228
  • Transport Package: Carton
  • Origin: Ningbo China
  • Material: Brass
  • Working Temperature: -30 to 60° C
  • Washer: EPDM
  • Trademark: Ruina
  • Specification: is9001
Express quick coupling Male Thread with gasket 

F25-102
Quick coupling male thread with gasket,Geka type
Size: 3/8", 1/2", 3/4", 1"

Symmetrical half-couplings used for water and air applications complying with the NFE 29-573 standard 
Pushed together and rotated to form a seal 
The claw of express couplings are spaced at a standard 41mm and are not interchangeable with Geka and European air coupling 
Technical specifications: 
Maximum inlet pressure 6bar 
Working temperature: -30 to 60° C 
Thread: ISO228/1 (equivalent to DIN259 and BS2779) 
Washer: EPDM 
Available: 3/8, 1/2, (5/8), 3/4, (7/8), 1, 1 1/4, 1 1/2 inches 

OEM orders are welcome 
We can produce according to your requirements.

Geka Series Hose Quick Coupling (F25-102)Geka Series Hose Quick Coupling (F25-102)

Iron Based Alloy Powder

Iron-based alloy powder is commonly used in plasma transfer arc welding (PTAW) due to its excellent mechanical properties and high resistance to corrosion and heat. This type of powder is typically composed of iron as the base metal, along with various alloying elements such as nickel, chromium, molybdenum, and tungsten.

The specific composition of the iron-based alloy powder may vary depending on the desired properties and application requirements. For example, adding nickel can increase the strength and toughness of the weld, while chromium enhances the corrosion resistance. Molybdenum and tungsten are often added to improve the high-temperature strength and creep resistance of the weld.

Iron-based alloy powders for PTAW are available in various particle sizes, typically ranging from a few micrometers to several hundred micrometers. The powder is usually fed into the plasma arc through a powder feeder, which ensures a controlled and consistent supply of powder during the welding process.

During PTAW, the powder is melted and deposited onto the workpiece, forming a weld bead. The high energy plasma arc provides the heat necessary to melt the powder and the base metal, creating a strong and durable weld joint.

Overall, iron-based alloy powder for plasma transfer arc welding offers excellent weldability, high mechanical properties, and resistance to corrosion and heat, making it suitable for a wide range of applications in industries such as aerospace, automotive, and power generation.

Fe Alloy Powder,Stainless Powder,High Temperature Powder,Iron Base Pta Welding Powder

Luoyang Golden Egret Geotools Co., Ltd , https://www.xtccarbide.com

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