Cixi Poolke Hydraulic Pneumatic Co., Ltd. is one of the leading manufacturers and suppliers of kis fb wing nut type 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 fb wing nut type hydraulic quick couplings from our factory.
KIS FB Thread Lock Hydraulic Quick Couplings
The KIS FB Wing Nut Type Hydraulic Quick Couplings from the POOLKE KIS-FB Series is designed for reliable hydraulic connection in high-pressure and demanding applications where secure locking and easy operation are required. Featuring a heavy-duty wing nut locking structure, this series allows quick and stable connection while providing excellent resistance against vibration and pressure changes.
The KIS-FB Series adopts a flush-faced poppet design that helps minimize air inclusion during connection, reduce fluid loss during disconnection and simplify cleaning and maintenance. Manufactured with precision-machined components, the KIS FB Wing Nut Type Hydraulic Quick Couplings provides durable performance for construction equipment, industrial hydraulic systems and heavy-duty hydraulic applications.
Key Features
Heavy-Duty Wing Nut Locking Design
The wing nut structure provides secure mechanical locking and allows convenient connection and disconnection in demanding hydraulic applications.
Flush Face Valve Design
The flat valve surface reduces air entry during connection, minimizes fluid leakage after disconnection and makes cleaning easier.
Pressure Connection Capability
The robust poppet valve assembly with bonded valve seals allows connection under pressure in suitable hydraulic applications.
Durable Machined Construction
The coupling and nipple are precision machined from solid brass bar stock, providing excellent strength and reliable service life.
Reliable Sealing Performance
The valve sealing structure helps maintain stable hydraulic performance and reduces the risk of leakage during operation.
Wide Interchange Compatibility
Designed as an alternative solution for commonly used wing nut type hydraulic couplings with similar connection dimensions.
Applications
The KIS FB Wing Nut Type Hydraulic Quick Couplings is suitable for:
- Construction machinery
- Hydraulic equipment
- Heavy-duty industrial systems
- Hydraulic power units
- Mobile hydraulic applications
- Machinery requiring frequent connection and disconnection
Technical Overview
| Series | KIS-FB | Connection Type | Threaded Connection |
| Type | Wing Nut Type Hydraulic Quick Coupling | Seal Material | NBR |
| Locking Type | Wing Nut Thread Locking | Size Range | 3/4" – 2" |
| Valve Type | Flush Face Poppet Valve | Temperature Range | -20°C to +100°C (depending on seal material) |
| Material | Brass |
Interchangeability
Cross-reference examples include:
- Parker 5100 Series Type
- Aeroquip 5100 Series Type
- Snap-tite 78 Series Type
- Faster FB Series Type
Hot Tags: kis fb wing nut type hydraulic quick couplings, China kis fb wing nut type hydraulic quick couplings manufacturers, suppliers, factory
