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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Stainless Steel Flat Face Hydraulic Coupling ISO 16028 Interchange QKPS 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
T
echnical 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
Stainless Steel Flat Face Hydraulic Coupling ISO 16028 Interchange QKPS Series is mainly applied for 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 | |
