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ISO 16028 Flat Face Hydraulic Quick Coupling – KIS-FF Series
The ISO 16028 Hydraulic Quick Couplings from the POOLKE KIS-FF Series is designed for clean, efficient and reliable hydraulic connections in mobile equipment and industrial hydraulic systems. Manufactured according to ISO 16028 standards, this series features a flat face poppet valve design that minimizes air inclusion during connection and reduces fluid loss during disconnection.
The KIS-FF Series combines low pressure drop performance, safety locking structure and durable construction to provide stable operation in demanding hydraulic applications. With easy cleaning, minimal leakage and convenient push-to-connect operation, the ISO 16028 Hydraulic Quick Coupling is an ideal solution for equipment requiring frequent connection and disconnection.
Key Features
ISO 16028 Standard Compatibility
Designed according to ISO 16028 requirements, providing reliable interchangeability with compatible flat face hydraulic coupling systems.
Flat Face Poppet Valve Design
The flush-faced valve structure minimizes air entry during connection, reduces fluid leakage after disconnection and allows easier cleaning and maintenance.
Low Pressure Drop Performance
Optimized internal flow passages help reduce pressure loss and improve hydraulic system efficiency.
Safety Sleeve Locking Structure
The safety locking sleeve prevents accidental disconnection during operation and improves connection reliability.
Push-to-Connect Operation
The push-to-connect design enables quick connection and supports convenient one-hand operation.
Durable Machined Construction
The coupling and nipple are precision machined from solid bar stock, while the nipple is hardened to improve wear resistance and service life.
Applications
The ISO 16028 Hydraulic Quick Coupling is suitable for:
- Construction machinery
- Excavators and loaders
- Agricultural machinery
- Hydraulic attachments
- Mobile hydraulic equipment
- Industrial hydraulic systems
Technical Overview
| Series | KIS-FF | Nipple Material | Hardened Zinc Chromate Plated Steel |
| Standard | ISO 16028 | Seal Material | NBR |
| Valve Type | Flat Face Poppet Valve | Size Range | 1/4" – 1" |
| Locking Type | Safety Sleeve Lock | Rated Pressure | 25–31.5 MPa (depending on size) |
| Connection Type | Push-to-Connect | Temperature Range | -20°C to +100°C (depending on seal material) |
| Material | Zinc Chromate Plated Steel |
Interchangeability
Cross-reference examples include:
- Parker FE Series Type
- Parker FF Series Type
- Parker FEM Series Type
- Hansen QA2900 Series Type
- Foster FF Series Type
- Faster FF Series Type
- CEJN X62 Type
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