Engates rápidos CEJN ultraFLOW séries 287 a 787 para gerenciamento térmico e refrigeração industrial de precisão.

ultraFLOW Quick Couplings – CEJN

Name: ultraFLOW Quick Couplings
Brand: CEJN
SKU: SKU-EXEMPLO-44
Availability: InStock

CEJN ultraFLOW quick couplings are essential for liquid cooling systems and thermal management applications in electronics, automation, and the automotive industry. They deliver high reliability, easy connection, and resistance to extreme temperatures ranging from -40°C to +150°C, with safe operation up to 40 bar.

Catalog Video

Description

Leak-Free Couplings for Low-Pressure Fluid Applications.

In thermal management, uptime and reliability are paramount. To meet these demands, you need high-quality products engineered for long-term dependability. The ultraFLOW is the long-lasting, leak-free quick coupling designed for liquid cooling in high-performance electronics.

Model	Nominal Flow Diameter	Maximum working pressure	Minimum burst pressure	Temperature	Coupling material	Nozzle material	Kv (Double Shut-Off)	Cv (Double Shut-Off)	Seal Material
Series 287	5 mm (1/4″)	10 bar (145 PSI)	40 bar (580 PSI)	-40°C – +150°C (-40°F – +302°F)	Hard-Anodized Aluminum	Hard-Anodized Aluminum	0.93	1.08	EPDM -30°C – +150°C; FVMQ -40°C – +150°C
Series 487	8 mm (5/16″)	10 bar (145 PSI)	40 bar (580 PSI)	-40°C – +150°C (-40°F – +302°F)	Hard-Anodized Aluminum	Hard-Anodized Aluminum	2.93	3.39	EPDM -30°C – +150°C; FVMQ -40°C – +150°C
Series 587	12 mm (1/2″)	10 bar (145 PSI)	40 bar (580 PSI)	-40°C – +150°C (-40°F – +302°F)	Hard-Anodized Aluminum	Hard-Anodized Aluminum	8.08	9.34	EPDM -30°C – +150°C; FVMQ -40°C – +150°C
Series 687	15 mm (3/5″)	10 bar (145 PSI)	40 bar (580 PSI)	-40°C – +150°C (-40°F – +302°F)	Hard-Anodized Aluminum	Hard-Anodized Aluminum	10.3	11.9	EPDM -30°C – +150°C; FVMQ -40°C – +150°C
Series 787	20 mm (4/5″)	10 bar (145 PSI)	40 bar (580 PSI)	-40°C – +150°C (-40°F – +302°F)	Hard-Anodized Aluminum	Hard-Anodized Aluminum	15.7	18.2	EPDM -30°C – +150°C; FVMQ -40°C – +150°C

Exceptionally low pressure drop
Lightweight and compact design
Color-coding option to eliminate cross-connections
Universal connections for maximum flexibility

Features:

Maximize performance with liquid cooling: Water cooling in electronic products is a far more efficient — and increasingly cost-effective — combination. Its growing popularity is driven by the rapid rise in power density, which demands more efficient thermal solutions. Water is up to ten times more effective than air at dissipating heat in electronic systems. The ultraFLOW is a leak-free quick coupling with quality built into every detail, virtually eliminating the risk of leaks in sensitive electronic equipment.
Low pressure drop reduces pump pressure: The ultraFLOW is engineered for adequate flow with an exceptionally low pressure drop. This minimizes overall system pressure, allowing the use of a lower-pressure pump — reducing both capital investment and energy costs.
Compact and robust design: The compact external dimensions make the ultraFLOW an ideal solution across a wide range of applications. The ultraFLOW series is manufactured from high-strength hardened aluminum for extended service life.
Zero-leakage guarantee: The enhanced double shut-off valve ensures leak-free connection and disconnection for years of use, regardless of frequency. In liquid cooling applications, quick couplings often remain disconnected for extended periods — a critical challenge for leak-free coupling performance. The improved check valve in the new ultraFLOW delivers reliable performance even after prolonged idle periods.