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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
Safety Quick Coupling with Parker Profile and Additional Safety Locking, Series 28

Safety quick coupling system with nominal diameter 10.5 for pneumatic and fluid handling applications in the rescue market up to 35 bar. Coupling system with Parker profile. Available made of brass/steel.

 

 

Parker's Safety Quick Coupling Series 28 is the largest version of the coupling series with safety locking.
This coupling system is developed for single-hand operation. The UltraFlo valve guarantees optimum flow and low pressure drop. Series 28 Safety Quick Coupling is equipped with an additional safety locking system which prevents unintentional disconnection. To disconnect, the plug must first be pushed further into the coupling before it can be unlocked. Double profiled plug design against wear of material during operation.

 

Safety Quick Coupling with Parker Profile and Additional Safety Locking, Series 28



Markets:
- Machinery Construction
- Life Science
- Process
- Rescue Equipment
- Aerospace

Features/Benefits:
- UltraFlo valve for optimum flow and low pressure drop
- Additional safety locking system to prevent unintentional disconnection
- Double profiled plug design
- Single-hand operation for easy and fast connection

Applications:
- Rescue Applications
- Breathing Air

 

Technical Specifications

Minimum Operating Temperature: -20 °C
Diameter: Nominal: 10,5 mm
Application: Rescue
Brand: Rectus
Fitting Connection Type: Female Thread, Male Thread, Hose Barb
Interchange Type: Rectus Profile
Maximum Operating Pressure: 500 psi, 35 bar
Maximum Operating Temperature: 212 °F, 100 °C
Media: Gases, Pneumatic Media, Water
Valve Type: Poppet
Valve Included: Yes or No acc. to the version
Version: Single Shut-Off
Length: 39 to 81,5 mm
Hex Size: 17 to 27 mm
Outside Diameter: 15 to 28 mm
Materials of Construction: Steel
Flow Rate: 3500 L/min

 

Safety Quick Coupling with Parker Profile and Additional Safety Locking, Series 28 型号

Part Type Connection Type Connection Thread Size (inch) Hose I.D.
28KSAK21SPN Coupling - Safety Male Thread - tapered 1/2 na
28KSAK26SPN Coupling - Safety Male Thread - tapered 3/4 na
28KSIW17SPN Coupling - Safety Female Thread - parallel 3/8 na
28KSIW21SPN Coupling - Safety Female Thread - parallel 1/2 na
28KSIW26SPN Coupling - Safety Female Thread - parallel 3/4 na
28KSTF13SPN Coupling - Safety Hose Barb na 13
28KSTF16SPN Coupling - Safety Hose Barb na 16
28KSTF19SPN Coupling - Safety Hose Barb na 19
28SSAK17SXN Plug - Safety Male Thread - tapered 3/8 na
28SSAK21SXN Plug - Safety Male Thread - tapered 1/2 na
28SSIW17SXN Plug - Safety Female Thread - parallel 3/8 na
28SSIW21SXN Plug - Safety Female Thread - parallel 1/2 na
28SSIW26SXN Plug - Safety Female Thread - parallel 3/4 na
28SSTF10SXN Plug - Safety Hose Barb na 10
28SSTF13SXN Plug - Safety Hose Barb na 13
28SSTF16SXN Plug - Safety Hose Barb na 16
28SSTF19SXN Plug - Safety Hose Barb na 19

 

 

 



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