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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KDF Flat Face Hydraulic Coupling for ISO 1517-1 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. Disconnexion under pressure not allowed
6. No spillage during connexion and disconnexion
7. Interchangeability according to ISO 1517-1
Technical Specification
1. High grade carbon steel with heat treated wear parts
2. NBR Backup ring in PTFE
3. Temperature Range (-25°C to +125°C)
4. Pressure connected tested According t ISO 7241-2 specifications
Fields of application
QDF series coupling is mainly applied for Agriculture, Industry, Earth moving, and Building & Construction.
| Part No. | ISO | Thread | Size (inch) | Working Pressure (PSI) | Rated Flow (L/min) | Temperature Range
| ||
| KDF | DN6.3 | NPT1/4 | UNF7/16 | M14*1.5 | 1/4 | 6815 | 2 | -25°C to +100°C |
FEMALE COUPLER:
| PART NO. | Thread | E | F | G |
| (in.) (in.) (in.) | ||||
| KDF-N01SF | NPT1/8 | 1.65 | 0.83 | 24 |
| KDF-N02SF | NPT1/4 | 1.97 | 0.83 | 24 |
| KDF- 7/16 UNFSF | UNF7/16 | 2.13 | 0.83 | 24 |
| KSN-KDF-9/16 UNFSF | UNF9/16 | 2.13 | 0.83 | 24 |
| KSN-KDF-M14SF | M14*1.5 | 2.03 | 0.83 | 24 |
MALE PLUG
| PART NO. | Thread | A | C | D |
| (in.) (in.) (in.) | ||||
| KDF-N01PF | NPT1/8 | 1.42 | 0.75 | 0.5 |
| KDF-N02SPF | NPT1/4 | 1.57 | 0.75 | 0.5 |
| KDF- 7/16 UNFPF | UNF7/16 | 1.61 | 0.75 | 0.5 |
| KSN-KDF-9/16 UNFPF | UNF9/16 | 1.61 | 0.75 | 0.5 |
| KSN-KDF-M14PF | M14*1.5 | 1.61 | 0.75 | 0.5 |