Page 63 - Colder Products Company - Catalog
P. 63
LQ4 SERIES CONNECTOR
Specifications
PRESSURE:
Vacuum to 120 psi, 8.3 bar
TEMPERATURE:
0°F to 240°F (-17°C to 115°C)
MAXIMUM FLOW AT DISCONNECT:
3.0 gal/min, 11.3L/min
MATERIALS:
PATENT PENDING Main housing components:
Chrome-plated brass
Valves and thumb latch: Polysulfone
Valve spring (wetted): Stainless steel
External spring: Stainless steel
Seals: EPDM
COLOR:
Chrome with Cool Blue or Warm Red
TUBING SIZES:
1/4" to 3/8" ID, 6.4mm to 9.5mm ID
LUBRICANTS: Krytox PFPE
®
SPILLAGE:
LQ4 Series quick disconnect couplings provide ultra-reliable,
0.025 cc per disconnect rated at 0 psi
dripless connections and disconnections that protect valuable electronics. Designed 0.055 cc per disconnect rated at 120 psi
specifically for liquid cooling applications, LQ4 utilizes patent-pending valve technology
INCLUSION: 0.025 cc per connect
that eliminates drips and is able to withstand long-term use.
WARNING: Pressure, temperature, chemicals, and operating
environment can affect the performance of couplings. It is
FEATURES BENEFITS the customer’s responsibility to test the suitability of CPC's
products in their own application conditions.
Non-spill design Disconnect under pressure with no spills
Redundant sealing when connected Extra protection from leaks
Color-coding Instant visual difference in cooling lines
Friction-free valve Valving system designed for extended
periods in connected state
Ruggedness Able to withstand long-term, repeated use
Rotation allows movement Eliminates tube kinking
These graphs are intended to give you a general idea of
the performance capabilities of each product line. Contact
CPC for flow of a particular coupling combination.
LQ4 Water Flow (0 – 2 GPM) LQ4 Force to Connect Coupling
PRESSURE (bar)
0 1.89 3.79 5.68 7.57 0 1.38 2.76 4.14 5.52 6.89 8.27
2.5 0.17 20 9.07
FORCE TO CONNECT (lbf) FORCE (kgf)
2 0.14 16 7.26
1.5 0.10 12 5.44
1 0.07 8 3.63
0.5 0.03 4 1.81
0 0 0 0
0 0.5 1 1.5 2 0 20 40 60 80 100 120
PRESSURE (psi)
62 cpcworldwide.com • 800-444-2474
