Cixi Poolke Hydraulic Pneumatic Co., Ltd. is one of the leading manufacturers and suppliers of kis vc quick couplings in China. We are committed to providing high quality customized service to global clients. Please feel free to wholesale the newest kis vc quick couplings from our factory.
High Pressure Hydraulic Quick Couplings – KIS-VC Series
The KIS VC Quick Couplings from the POOLKE KIS-VC Series are designed for demanding hydraulic applications requiring high pressure resistance, secure locking and reliable sealing performance. Featuring a threaded nipple locking mechanism, this series provides a strong mechanical connection between coupling and nipple, ensuring stable operation under vibration, pressure fluctuations and harsh working conditions.
The KIS-VC Series adopts a heavy-duty construction with nickel-plated steel components and precision machining technology to achieve excellent durability and consistent performance. With high-pressure capability, PTFE backup ring support and flexible end configurations, the KIS VC Quick Couplings provide a reliable connection solution for industrial equipment, construction machinery and hydraulic systems requiring safe operation under pressure.
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 operating conditions.
Threaded Nipple Locking Mechanism
The threaded nipple locking design securely connects the coupling and nipple, helping prevent accidental disconnection caused by vibration or pressure impact.
Heavy-Duty Steel Construction
Manufactured from nickel-plated steel with precision-machined components to provide excellent mechanical strength, wear resistance and long service life.
PTFE Backup Ring Support
An optional PTFE backup ring improves sealing stability and helps prevent seal extrusion in high-pressure hydraulic environments.
Reliable Sealing Performance
The optimized sealing structure helps maintain hydraulic system integrity and reduces the risk of leakage during high-pressure operation.
Modular Connection Design
The modular construction supports various end configurations, allowing flexible installation for different hydraulic equipment requirements.
Applications
The KIS VC Quick Couplings are suitable for:
- High pressure hydraulic systems
- Construction machinery
- Heavy-duty industrial equipment
- Hydraulic power units
- Mobile hydraulic equipment
- Engineering machinery
Technical Overview
| Series | KIS-VC | Seal Material | NBR |
| Type | High Pressure Screw Type Hydraulic Quick Coupling | Connection Type | Threaded Connection |
| Locking Type | Threaded Nipple Locking | Working Pressure | Up to 5 MPa |
| Material | Nickel Plated Steel | Temperature Range | -20°C to +100°C (depending on seal material) |
| Nipple Material | Hardened Nickel Plated Steel |
Interchangeability
Cross-reference examples include:
- Faster CVE Series Type
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