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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
Quick Coupling with ISO 6150 C Profile for Railway Applications, Series 303
Quick coupling system with nominal diameter 3 for railway applications up to 35 bar. Coupling system with ISO 6150 C profile. Available made of brass or stainless steel.
Parker's series 303 is a mini coupling with a plug profile in accordance with ISO 6150 C. The coupling impresses with compact design and single-hand operation - allowing coupling and uncoupling with one hand even in places where access is difficult.
Markets:
- Railway
Features/Benefits:
- Single-hand operation
- Above-average flow rates ensure fast and reliable control of the pneumatic braking circuits
Applications:
- Pneumatic Braking Systems
- Pneumatic Applications
Technical Specifications
| Diameter: |
Nominal: 3.0 mm |
| Valve Included: |
Yes or No acc. to the version |
| Version: |
Single Shut-Off |
| Length: |
33 up to 56,5 mm |
| Hex Size: |
14, 17 mm |
| Outside Diameter: |
18 or 17,5 mm |
| Seal Material: |
Cryogenic NBR |
| Minimum Operating Temperature: |
-55 °C |
| Maximum Operating Temperature: |
100 °C |
| Maximum Operating Pressure: |
35 bar |
| Application: |
Railway |
| Profile: |
ISO C |
Quick Coupling with ISO 6150 C Profile for Railway Applications, Series 303 型号
| Part |
Type |
Connection Type |
Connection Thread Size (inch) |
Hose I.D. |
Material |
| 303KAAD12EPXS |
Coupling |
Male thread with 24° sealing cone for external pipe diameter ? 6mm in accordance with ISO 8434-1 Series L |
12x1,5 |
na |
AISI 316L |
| 303KAAD12MPNS |
Coupling |
Male thread with 24° sealing cone for external pipe diameter ? 6mm in accordance with ISO 8434-1 Series L |
12x1,5 |
na |
Brass |
| 303KAAW10EPXS |
Coupling |
Male Thread with front O-ring |
1/8 |
na |
AISI 316L |
| 303KAAW10MPNS |
Coupling |
Male Thread with front O-ring |
1/8 |
na |
Brass |
| 303KAAW13EPXS |
Coupling |
Male Thread with front O-ring |
1/4 |
na |
AISI 316L |
| 303KAAW13MPNS |
Coupling |
Male Thread with front O-ring |
1/4 |
na |
Brass |
| 303KAIW10EPXS |
Coupling |
Female Thread |
1/8 |
na |
AISI 316L |
| 303KAIW10MPNS |
Coupling |
Female Thread |
1/8 |
na |
Brass |
| 303KAIW13EPXS |
Coupling |
Female Thread |
1/4 |
na |
AISI 316L |
| 303KAIW13MPNS |
Coupling |
Female Thread |
1/4 |
na |
Brass |
| 303KATP06EPXS |
Coupling |
Parker Push-Lok |
na |
6 |
AISI 316L |
| 303KATP06MPNS |
Coupling |
Parker Push-Lok |
na |
6 |
Brass |
| 303SFAD12EXX |
Plug |
Male thread with 24° sealing cone for external pipe diameter ? 6mm in accordance with ISO 8434-1 Series L |
12x1,5 |
na |
AISI 316L |
| 303SFAD12MXN |
Plug |
Male thread with 24° sealing cone for external pipe diameter ? 6mm in accordance with ISO 8434-1 Series L |
12x1,5 |
na |
Brass |
| 303SFAW10EPX |
Plug |
Male Thread with front O-ring |
1/8 |
na |
AISI 316L |
| 303SFAW10MPN |
Plug |
Male Thread with front O-ring |
1/8 |
na |
Brass |
| 303SFAW13EPX |
Plug |
Male Thread with front O-ring |
1/4 |
na |
AISI 316L |
| 303SFAW13MPN |
Plug |
Male Thread with front O-ring |
1/4 |
na |
Brass |
| 303SFIW10EXX |
Plug |
Female Thread |
1/8 |
na |
AISI 316L |
| 303SFIW10MXN |
Plug |
Female Thread |
1/8 |
na |
Brass |
| 303SFIW13EXX |
Plug |
Female Thread |
1/4 |
na |
AISI 316L |
| 303SFIW13MXN |
Plug |
Female Thread |
1/4 |
na |
Brass |
| 303SFTP06EXX |
Plug |
Parker Push-Lok |
na |
6 |
AISI 316L |
| 303SFTP06MXN |
Plug |
Parker Push-Lok |
na |
6 |
Brass |
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