steel
Flat Face Couplers
Flat Face Hydraulic Quick Couplings(Carbon Steel) International Interchange ISO 16028
Hydronex / Flat Face Couplers
STEEL
Flat Face Couplers
Flat Face Hydraulic Quick Couplings(Steel) Kdf Series
KDF Series flat-face couplers engineered with premium steel construction for maximum durability. Advanced flat-face technology ensures zero fluid loss in demanding industrial environments with reliable performance.
Material
Steel
Surface finish
Premium Plating
Application
Heavy-duty industrial hydraulic systems, demanding equipment, applications requiring maximum durability and reliability
Flat Face CouplersSTEEL
Flat Face Couplers
FlatFaceHydraulicQuickCouplings(Steel)KdfSeries
KDF Series flat-face couplers engineered with premium steel construction for maximum durability. Advanced flat-face technology ensures zero fluid loss in demanding industrial environments with reliable performance.
Material: Steel;
Surface Treat: Premium Plating;
Application: Heavy-duty industrial hydraulic systems, demanding equipment, applications requiring maximum durability and reliability
Technical Data
Body Size (in)
Specifications
1/4", 3/8", 1/2", 3/4", 1"
Rated Pressure (Bar)
350, 300, 300, 250, 250
Key Features
Flat-face design with zero fluid loss
Premium steel construction
Heavy-duty performance rated
Advanced poppet valve system
Reliable quick release mechanism
Enhanced wear resistance
Premium surface treatment
Suitable for extreme conditions
Specifications
Series
KDF
Design
Flat-Face Heavy-Duty
Material
Steel
Application
Heavy-Duty Industrial
Applications
Heavy-duty industrial systems
Demanding equipment
Extreme condition applications
High-reliability requirements
Heavy-duty industrial systems
Demanding equipment
Extreme condition applications
High-reliability requirements
Specification Details
| Body Size (in) | Rated Pressure (Bar) | Material | Standard Seal Material | Temperature Range (Std Seals) |
|---|---|---|---|---|
| 1/4" | 470 | Carbon Steel | NBR (other material available on request) | -20°C to +125°C |
Female
| Part No. | Thread Size | Overall Length (inch) | Hex Size (inch) | Largest Diameter (inch) |
|---|---|---|---|---|
| KDF -N01SF | NPT1/8 | 1.65 | 0.83 | 24 |
| KDF -N02SF | NPT1/4 | 1.97 | 0.83 | 24 |
| KDF -7/16UNFSF | UNF7/16 | 2.13 | 0.83 | 24 |
| KSN -KDF -9/16UNFSF | UNF9/16 | 2.13 | 0.83 | 24 |
| KSN -KDF -M14SF | M14X1.5 | 2.03 | 0.83 | 24 |
Couplers Female Thread / Male
| Part No. | Thread Size | Overall Length (inch) | Hex Size (inch) | Largest Diameter (inch) |
|---|---|---|---|---|
| KDF -N01PF | NPT1/8 | 1.42 | 0.75 | 0.5 |
| KDF -N02PF | NPT1/4 | 1.57 | 0.75 | 0.5 |
| KDF -7/16UNFPF | UNF7/16 | 1.61 | 0.75 | 0.5 |
| KSN -KDF -9/16UNFPF | UNF9/16 | 1.61 | 0.75 | 0.5 |
| KSN -KDF -M14PF | M14X1.5 | 1.61 | 0.75 | 0.5 |
Accessories
附件
| Size规格 | Dust protections防尘帽 | ||
|---|---|---|---|
| PVC | |||
| mm | inch. | Part Number订货号 | Colour颜色 |
| 6.3 | 1/4" | ||
Performance Specifications
| Size规格 | Working pressure工作压力 | Flow Rate额定流量 | Burst Pressures爆破压力 | |||
|---|---|---|---|---|---|---|
| mm | inch. | MPa (PSI) | @ 0.2 MPa pressure dropl/min (GPM) | MPa (PSI) | MPa (PSI) | MPa (PSI) |
| 6.3 | 1/4" | 47 (6815) | 2 (0.53) | 150 (21750) | 190 (27550) | 180 (26100) |
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