Cixi Qianyi Pneumatic & Hydraulic Co.,Ltd.
Cixi Qianyi Pneumatic & Hydraulic Co.,Ltd. We take "Integrity, diligence, simple, caring" as Qianyi values
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Carbon Steel Quick Release Flat Face Hydraulic Coupling For ISO 16028 Interchange
Feature:
1. Connexion by pushing the male coupling
2. Disconnexion by pulling back the female sleeve
3. Shut off by flat face valve
4. Connexion under pressure not allowed
5. Discounexion under pressure ont allowed
6. No spillage during connexion and disconnexion
7. Interchangeability according to ISO 16028
Technical Specification
1. High grade carbon steel with heat treated wear parts
2. Ployurethane 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 specifications
Fidels of application
QKPT sereis coupling is mainly applied for Oil & Gas, Road machines, Agriculture, Industry, hydraulic tools, Earth moving, Building & Construction.
| Part No. | ISO | Thread | Size | Working Pressure | Rated Flow | Temperature Range | ||
| (inch) | (PSI) | (L/min) | (-25°C to +100°C) | |||||
| QKPT -02 | DN6.3 | BSPT 1/4 | BSPP1/4 | NPT1/4 | 1/4 | 5000 | 25 | |
| QKPT -03 | DN10 | BSPT 3/8 | BSPP3/8 | NPT3/8 | 3/8 | 5000 | 50 | |
| QKPT -04 | DN12.5 | BSPT 1/2 | BSPP 1/2 | NPT1/2 | 1/2 | 5000 | 110 | |
| QKPT -06 | DN20 | BSPT 3/4 | BSPP 3/4 | NPT3/4 | 3/4 | 5000 | 125 | |
| QKPT -08 | DN25 | BSPT 1 | BSPP 1 | NPT1 | 1 | 5000 | 160 | |
| QKPT -10 | DN31.5 | BSPT 1-1/4 | BSPP 1-1/4 | NPT1-1/4 | 1-1/4 | 5000 | 230 | |
