Name: QCH Hydraulic Quick Connectors
Brand: 星空网页版智能

Industrial Connectors

QIAOTIAN Industrial Connectors are safe, stable, long-life modular connection solutions that integrate power, signals, data, water, oil, and air. They solve problems of low efficiency and high error rates in manual wiring, supporting flexible production for automotive, new energy, injection molding, and automation industries.

Electrical connector Fluid Connectors Energy mix connection systems

QCH Hydraulic Quick Connectors

With a long mechanical life and capable of enduring frequent insertion and removal Bi-directional sealing ensuring connection/disconnection without leakage

Robust and highly resistant to wear and corrosion

With a flat head, ensuring cleanliness and preventing entry of impurities, air, etc.

Applicable Fluids

Mineral grease, lubricants and other types of oils

Material

Main body: high-strength steel, stainless steel

Technical Parameters

Product Model	Diameter	Maximum Operating Pressure（bar）		Maximum Flow Rate（L/min）	Leakage per Insertion/Removal（ml/次）	Connection Force without Internal Pressure N)
Product Model	Diameter	Standard Version	High-pressure version	Maximum Flow Rate（L/min）	Leakage per Insertion/Removal（ml/次）	Connection Force without Internal Pressure N)
QCH-04	04	160	500	3.80	0.0033	98
QCH-06	06	160	500	8.50	0.004	139
QCH-08	08	160	500	15.10	0.005	162
QCH-10	10	160	500	23.70	0.008	199
QCH-12	12	160	250	33.95	0.009	284
QCH-15	15	160	250	53.00	0.017	356
QCH-20	20	160	250	94.3	0.021	347
QCH-25	25	160	250	147.3	0.025	401