Technical selection
Specifications and configuration
Reference — CGQ series
| Parameter | Documented value / configuration |
|---|---|
| Engagement mechanism | Steel-ball locking with direct insertionConditions: scope: semi-automatic manufacturer series description |
| Listed temperature range | -55 to 120 degCConditions: scope: series summary; pressure, coolant and seal pairing require exact variant review |
| Size specific recommended flow | CGQ03 2.1; CGQ04 3.8; CGQ05 5.9; CGQ06 8.5; CGQ08 15.1; CGQ10 23.5; CGQ12 33.9; CGQ15 53; CGQ20 94.2; CGQ25 135 L/minConditions: scope: separate model rows, water 20 degC, plug-to-socket, 5 m/s velocity criterion; not one rating |
| Documented connection variants | Threaded socket and plug options are shown separately by CGQ size and part codeConditions: scope: mating half and end geometry must match one controlled order code |
| Size specific socket plug end examples | CGQ03 stainless-code socket CGQ03.1342-G18 and plug CGQ03.7342-G18 are separately tabulated with G1/8 male-thread ends; other size, material and hose-end codes differConditions: scope: Example pair rows only, not proof every CGQ half or depicted image uses G1/8 |
| Listed shell and seal options | CGQ order-code tables separate aluminum-alloy and stainless-steel columns; series summary lists EPDM and FVMQ sealing-ring optionsConditions: scope: Material and seal depend on selected half codes; wetted compatibility not universal |
Manufacturer series reference. Confirm the exact order code, mating parts and stated conditions for the quoted configuration.
Overview
A CGQ-style connector combines direct insertion with automatic steel-ball engagement. The manufacturer image shows separate mating halves, making the buyer's pair selection and end-form requirements explicit.
Construction and interfaces
The series illustration has distinct socket and plug bodies and coloured identification rings. Their material and end termination are order-code choices; the reference visual cannot identify which exact model row it depicts.
Selection
The catalogue lists many CGQ size-specific recommended water flows, from compact to larger variants, under one defined test criterion. Use the relevant row and pressure-drop curve, not the endpoints as a blanket deliverable range.
Configuration options
Specify the exact CGQ size, both mating half codes, threaded or tube-side connection and colour identification as applicable. The source's separate part-code tables must govern the selected assembly.
Application limits
A broad manufacturer temperature statement does not establish coolant compatibility or the operating pressure at that extreme. Appearance, catalogue part code and final fluid-contact materials must be reconciled before quoting.
