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hydraulic patch fitting

Model Number: DL-051 
Standard or Nonstandard: Standard Cover thinckness: 0.8mm/1.0mm/1.2mm 
hydraulic patch fitting Sample: available Usage: Glass Clamp, glass door Cover 
material: stainless steel 201/304/316 

Products Details

This is the description of hydraulic patch fitting
he working principle of the hydraulic patch fittings connector is that when the door is opened, the door body drives the connecting rod to move, the transmission gear rotates, and the transmission rack moves to the right.
When the plunger moves to the right, the spring is compressed and the hydraulic oil in the right chamber is also compressed.
The check valve ball on the left side of the plunger opens under the oil pressure, and the hydraulic oil in the right chamber flows through the check valve to the left chamber.
After the process is completed, the door opens because during the opening process the spring is compressed, the elastic potential energy is released, the piston is pushed to the left, the drive gear and the door closer link are rotated, and the door is closed.
The type of door wardrobe can be divided into: embedded exterior and embedded door wardrobe.
More details of the hydraulic patch fittings


Aluminium alloy and stainless steel


Polished/Titanium/Satin stainless steel or Customed requirement



Payment Term

30% deposite by T/T,all balance before delivery


According to customer need




1)Available in multiple colors

2)Manufactured using premium quality raw material

3)Polished and smooth surface,no burr,no scratch

4)The tolerance controlled strictly in the range of customers

5)Corrosion resistance,longer service life


Suitable for inner and outer Aluminum or Stainless steel  window and door




PE bag and box.The packages can also be made according to the

quantity of the products or the requirements of our clients.


hydraulic patch fittings advantages
All product companies provide international distribution services, guide installation, commissioning, maintenance and technical guidance, and provide installation instructions and installation drawings for each product specification.
hydraulic patch fittings safety advantages.
The company took the lead through the ISO9001 quality system certification, strictly in the production process for self-inspection, mutual inspection, the final inspection of the three aspects of the inspection, and complete the record of quality records.

hydraulic patch fitting Production Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Polishing Machine No Information 32 4.0 Acceptable
Hydraulic Press 10T 3 4.0 Acceptable
Punching Machine No Information 1 6.0 Acceptable
Sawing Machine SHENDIAO & GZ4232 1 1.5 Acceptable
Manual Lathe Cd6132 1 6.0 Acceptable
CNC Lathe E-CA6140, 6140A1750 3 6.0 Acceptable
Milling Machine X3112 1 6.0 Acceptable
Drilling Machine SWJ-16, S4020, SWJ-14 6 6.0 Acceptable


Patch fittings
Patch fittings


Patch fittings
Patch fittings


Broad Ocean Hardware intimate advantage.

The company provides additional services to meet the needs of customers and provide customized products and new business.

 Which country is your main market now?

Mid-East, North Africa, West Africa, South-east Asia, South America and Northern Europe district. Especially, a firm customer base in Saudi, Morocco, Nigeria, India, Bangladesh, and Russia etc.

 Can you provide sample for us?       

Yes, free sample is available

 What material do you have?      


 We are excellent Chinese manufacturers. Our products, such as hydraulic patch fittings,Patch fittings,Patch fittings, are of excellent quality and affordable. Looking forward to your inquiry。