Cixi Poolke Hydraulic Pneumatic Co., Ltd. is one of the leading manufacturers and suppliers of kis t hydraulic quick couplings in China. We are committed to providing high quality customized service to global clients. Please feel free to wholesale the newest kis t hydraulic quick couplings from our factory.
High Pressure Hydraulic Quick Coupling – KIS-T Series
The KIS T Hydraulic Quick Coupling from the POOLKE KIS-T Series is specially designed for demanding hydraulic applications requiring high pressure resistance, secure connection and reliable sealing performance. Unlike standard hydraulic quick couplings, the KIS-T Series uses a threaded sleeve locking mechanism that creates a strong mechanical connection between the coupling and nipple, ensuring stable operation under high pressure and vibration conditions.
Manufactured from high-strength steel with precision machining technology, the KIS-T Series provides excellent durability and long service life. With a robust screw locking structure and optimized sealing design, the KIS T Hydraulic Quick Coupling is widely used in heavy-duty hydraulic equipment, industrial machinery and high-pressure hydraulic systems where safety and reliability are critical.
Key Features
High Pressure Hydraulic Performance
Designed for high-pressure hydraulic applications, the threaded locking structure provides strong connection strength and reliable performance under demanding working conditions.
Threaded Sleeve Locking Design
The screw locking mechanism securely connects the coupling and nipple, preventing accidental disconnection caused by vibration or pressure fluctuations.
Heavy-Duty Steel Construction
Manufactured from nickel-plated steel with precision-machined components to improve mechanical strength, wear resistance and service life.
Reliable Metal Sealing Structure
The valve uses a metal-to-metal sealing design between the ball and valve seat, providing stable sealing performance in high-pressure environments.
PTFE Backup Ring Support
An optional PTFE backup ring is available to enhance sealing stability and reduce the risk of seal extrusion under high pressure.
Safe Connection Under Harsh Conditions
The robust construction makes it suitable for applications requiring frequent connection, high pressure operation and resistance to mechanical impact.
Applications
The KIS T Hydraulic Quick Coupling is suitable for:
- High pressure hydraulic systems
- Construction machinery
- Hydraulic cylinders
- Heavy-duty industrial equipment
- Hydraulic power units
- Mining and engineering equipment
Technical Overview
| Series | KIS-T | Nipple Material | Hardened Nickel Plated Steel |
| Type | High Pressure Screw Type Hydraulic Quick Coupling | Seal Material | NBR |
| Locking Type | Threaded Sleeve Locking | Connection Type | Threaded Connection |
| Valve Type | Ball Valve | Temperature Range | -20°C to +100°C (depending on seal material) |
| Material | Nickel Plated Steel |
Interchangeability
Cross-reference examples include:
- Parker 3000 Series Type
- Faster PVVM Series Type
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