HND
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HND quick connector

The quick connector consists of a male plug and a female socket, which can quickly disconnect and close the system pipeline without using tools, making it convenient and fast to connect. And it has a self sealing effect to prevent the internal medium from flowing out or leaking after disassembly, which can reduce water pollution and be beneficial to environmental protection.
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Product Details

The quick connector consists of a male plug and a female socket, which can quickly disconnect and close the system pipeline without using tools, making it convenient and fast to connect. And it has a self sealing effect to prevent the internal medium from flowing out or leaking after disassembly, which can reduce water pollution and be beneficial to environmental protection. When the male and female sockets of the quick connector are connected, the fluid should always be kept unobstructed within the rated working range. When disconnected, the male and female sockets will automatically close to prevent leakage.

 

 

Features:

 

  • Quick and convenient - one handed operation, easy to insert and remove, with a steel ball locking structure, quick disconnection and connection can be achieved by pushing and pulling the outer sleeve of the female head;
  • Safe and Reliable - The bi-directional shut-off valve can ensure the sealing of the product in both plug-in and disconnected states, without leakage.
  • High strength and strong corrosion resistance - The materials used in the shell have high strength and strong corrosion resistance.
  • High service life - the quick connector insertion and removal life can reach more than 5000 times.
  • Easy installation and identification - the product is equipped with red and blue markings, making it easy to match and identify the inlet and outlet water of the pipeline.
  • Seismic resistance - Strong seismic resistance, can meet the IEC61373 standard.
  • Efficient and stable - sealing ring protection design, reducing flow resistance, improving efficiency, and protecting the sealing ring for long-term effectiveness.

 

HND-basic perfomance parameters
Model HND04 HND06 HND09 HND14 HND19
Size（mm) 04 06 09 14 19
Body material SUS316L
Sealing ring material EPDM (standard)；NBR,FVMQ,FKM  and other materials are available for selection
Max. working pressure 20bar
Min. burst pressure 300psi
Leak rate 1x10-3@0.3MPa
Max.working flow rate 7.2L/min 25L/min 43L/min 124L/min 220L/min
Fluid Deionized water, purified water, water ethylene glycol, water propylene glycol, fluorinated liquid
Fluid temp. range -15~100℃
CV value 0.34 1.55 2.61 7.39 15.5
Average single plug leakage ≤0.02ml ≤0.025ml ≤0.07ml ≤0.14ml ≤0.28ml
Insertion and removal lifespan 5000 insertion and removal cycles


 

Product Type Overall dimension Size Interface type ΦD/mm L/mm L1/mm Hex/mm Model
HND04 Male plug 04 G1/8”external thread 19 49.3 8.0  17 HND04-PS2-G1/8F1B1
Socket Maximum outer diameter of barb       φ8.8mm 21.9 61.9 20.4 19 HND04-SS1-1/4F1B1
G1/8”external thread 21.9 49.5 8 19 HND04-SS2-G1/8F1B1
G1/8”internal thread 21.9 51.5 / 19 HND04-SS3-G1/8F1B1
HND06 Male plug 06 G3/8”external thread 24.0  52.1 12 22 HND06-PS2-G3/8F1B1
Socket Maximum outer diameter of barb      φ11.9mm 24.6 66.4 23.5 22 HND06-SS1-3/8F1B1
G3/8”external thread 24.6 54.9 12 22 HND06-SS2-G3/8F1B1
G3/8”internal thread 24.6 55 / 22 HND06-SS3-G3/8F1B1
HND09 Male plug 09 G1/2”external thread 30 63 14 27 HND09-PS2-G1/2F1B1
Socket Maximum outer diameter of barb      φ15.2mm 34 77.6 25.5 27 HND09-SS1-1/2F1B1
G1/2”external thread 34 67.1 12 27 HND09-SS2-G1/2F1B1
G1/2”internal thread 34 67.1 / 27 HND09-SS3-G1/2F1B1
HND14 Male plug 14 G3/4”external thread 37 66 14.5 34 HND14-PS2-G3/4F1B1
Socket Maximum outer diameter of barb       φ21.8mm 41 107.5 37 36 HND14-SS1-3/4F1B1
G3/4”external thread 41 84.8 14.5 36 HND14-SS2-G3/4F1B1
G3/4”internal thread 41 80.5 / 36 HND14-SS3-G3/4F1B1
HND19 Male plug 19 G1”external thread 44 67.5 18.6 41 HND19-PS2-G1F1B1
Socket Maximum outer diameter of barb      φ28.4mm 52 113.9 37 46 HND19-SS1-1F1B1
G1” external thread 52 95.5 18.6 46 HND19-SS2-G1F1B1
G1” internal thread 52 88 / 46 HND19-SS3-G1F1B1

 

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