Parker QHPA系列快速接頭 QHPA56D7X8-B

Technical Description
Screw to connect type of  coupling for difficult applications. Rugged, modular construction in steel, working up to 450 bar.螺紋連接式聯軸器，用于困難的應用。堅固的模塊化鋼結構，工作壓力高達450巴。

Advantages
Self locking threads and external seal to prevent accidental disconnection. NBR seals and back-up ring in PTFE to withstａnd pressure impulsions. Sleeve mounted on the male tip to protect the sealing area.

Applications
• Agricultural and  equipment • Rock hammers • Forestry equipments • Snow groomers • Excavators 

Working Temperature
-25°C up to +110°C (NBR) depending on the medium.

Working Pressure
3/8" 450 bar
1/2" 400 bar                    
3/4" 315 bar                      
1" 200 bar - Parker Quick Couplings

Parker DM Series Quick Couplings
Parker HO Series Quick Couplings 
Parker ST Series Quick Couplings
Parker Moldmate Series Quick Couplings
Parker 1141 Series Quick Couplings
Parker TC Series Quick Couplings 
Parker FH Series Quick Couplings
Parker 5000 Series Quick Couplings
Parker 9200 Series Quick Couplings
Parker 8200 Series Quick Couplings 
Parker 6100 Series Quick Couplings
Parker FEC Series Connect Under Pressure Nipples
Parker FC Series Connect Under Pressure Nipples
Parker FS Series Quick Couplings
Parker FEM Series Quick Couplings
Parker FF Series Quick Couplings
Parker NS Series Quick Couplings
Parker 4200 Series Quick Couplings 
Parker 4000 Series Quick Couplings
Parker HP Series Quick Couplings
Parker SM Series Quick Couplings
Parker 6600 Series Quick Couplings
Parker 60 Series - STEAM Quick Couplings 
Parker 60 Series Quick Couplings
Parker HP Series double shut-off couplings
Parker QHPA SERIES COUPLINGS
Parker PS Series Swivel
Parker - S SERIES SWIVELS旋轉接頭
Parker NSS Series Non-Spill Stainless Quick Couplings
Parker Quick Couplings Products and custom Capabilities for original equipment manufacturers
Parker Water Service Series 
- Parker IB系列，液壓快換接頭，符合ISO B結構設計
- Parker RSD Series Hydraulic Push-Pull Quick Coupling with ISO A Profile
- Parker FEM _ IF系列液壓快換，平齊端面形式，符合 ISO 16028 標準結構


Parker 通用型快換接頭

6600 系列 Quick Couplings
60 系列 Quick Couplings
TEMA T系列 Quick Couplings 
H 系列 Quick Couplings

Parker 平齊端面快換接頭

FEM / IF 系列 Quick Couplings
FF 系列 Quick Couplings
TEMA FF系列 Quick Couplings
71 系列 Quick Couplings

Parker 高壓快換接頭

HP系列 Quick Couplings

Parker 螺紋連接快換接頭

QHPA 系列 Quick Couplings
6100 系列 Quick Couplings
75 系列 Quick Couplings