Zinc Plating Flat Face Hydraulic Coupling QKFH Series Agriculture With Heat Treated Wear Parts
Flat Face Hydraulic Quick Coupling With ISO 16028 interchange, QKFH Series
Feature:
1. Connexion by screwing together the two parts
2. Disconnexion by unscrewing the two parts
3. Shut off by flat face valve
4. Connectable with male part under residual pressure (35Mpa/5075PSI) without using tools
5. No spillage during connexion and Disconnexion
6. Interchangeability Stucchi market
Technical Specification
1. High grade carbon steel with heat treated wear parts
2. Polyurethane and NBR Backup ring in PTFE
3. Temperature Range (-25°C to +100°C)
4. 100,000 cycles at 133% of rated
5. Pressure connected tested According t ISO 7241-2
Fields of application
Flat Face Hydraulic Quick Coupling With ISO 16028 interchange, QKFH Series is mainly applied for Agriculture, Industry, hydraulic tools, Earth moving, Building & Construction.
| Part No. | ISO | Thread |
Size (inch) |
Working Pressure (PSI) |
Rated Flow (L/min) |
Temperature Range (-25°C to +100°C) |
||
| QKEP-02 | DN6.3 | BSPT1/4 | BSPP1/4 | NPT1/4 | 1/4 | 8700 | 12 | |
| QKEP -03 | DN10 | BSPT 3/8 | BSPP3/8 | NPT3/8 | 3/8 | 7975 | 23 | |
| QKEP -04 | DN12.5 | BSPT 1/2 | BSPP 1/2 | NPT1/2 | 1/2 | 7975 | 45 | |
| QKEP -06 | DN20 | BSPT 3/4 | BSPP 3/4 | NPT3/4 | 3/4 | 7975 | 74 | |
| QKEP -08 | DN25 | BSPT 1 | BSPP 1 | NPT1 | 1 | 7250 | 100 | |
| QKEP -10 | DN31.5 | BSPT 1-1/4 | BSPP 1-1/4 | NPT1-1/4 | 1-1/4 | 6815 | 189 | |
| QKEP -12 | DN40 | BSPT 1-1/2 | BSPP 1-1/2 | NPT1-1/2 | 1-1/2 | 5800 | 288 | |
| QKEP -16 | DN50 | BSPT 2 | BSPP 2 | NPT2 | 2 | 5057 | 379 | |
Flat Face Hydraulic Quick Coupling With ISO 16028 Interchange, QKFH Series
Feature:
1. Connexion by pushing the male coupling
2. Disconnexion by pulling back the female sleeve
3. Connectable under residual pressure (35Mpa/5075PSI) allowed.
4. Disconnexion under pressure not allowed.
5. No spillage during connexion and Disconnexion
Technical Specification
1. High grade carbon steel with heat treated wear parts
2. Polyurethane and NBR Backup ring in PTFE
3. Temperature Range (-25°C to +100°C)
4. 100,000 cycles at 133% of rated
5. Pressure connected tested According t ISO 7241-2
Fields of application
Flat Face Hydraulic Quick Coupling With ISO 16028 Interchange, QKFH Series is mainly applied for Agriculture, Industry, hydraulic tools, Earth moving, Building & Construction.
| art No. | ISO | Thread |
Size (inch) |
Working Pressure (PSI) |
Rated Flow (L/min) |
Temperature Range (-25°C to +100°C) |
||
| QKFH -03 | DN10 | BSPT 3/8 | BSPP3/8 | NPT3/8 | 3/8 | 20000 | 23 | |
| QKFH -04 | DN12.5 | BSPT 1/2 | BSPP 1/2 | NPT1/2 | 1/2 | 20000 | 45 | |
| QKFH -06 | DN20 | BSPT 3/4 | BSPP 3/4 | NPT3/4 | 3/4 | 20000 | 74 | |
| QKFH -08 | DN25 | BSPT 1 | BSPP 1 | NPT1 | 1 | 20000 | 100 | |
| QKFH -10 | DN31.5 | BSPT 1-1/4 | BSPP 1-1/4 | NPT1-1/4 | 1-1/4 | 20000 | 189 | |
| QKFH -12 | DN40 | BSPT 1-1/2 | BSPP 1-1/2 | NPT1-1/2 | 1-1/2 | 20000 | 288 | |
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