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Series 5000

Series 5000

Nominal diameters: 5, 7 mm
Couplings threads: G1/8, G1/4, G3/8, G1/2
Plastic tubes: 6/4, 8/6, 10/8 ; rubber hoses: 6x14, 8x17, 10x19, 13x23
Series 5000 quick-release couplings are suitable in situations where, for plant engineering or safety reasons, the connection or disconnection of tubing must be repeated several times. These operations can be performed with no need to release the pressure and therefore a considerable amount of time can be saved.

Series 5000 quick-release couplings
with mini-profile DN 5 are compatible
with couplings Rectus Series 21 - 90,
Legris 21.
Series 5000 quick-release couplings with European profile DN 7 are compatible with couplings Cejn Series 320.

Valve group quick release valve
Construction poppet type
Mounting threaded
Thread GAS cylindrical ISO 228 (BSP)
Materials nickel-plated brass (hardened galvanized steel only for couplings with an "8" as third number in the code) - NBR seals
Connections G1/8 - G1/4 - G3/8 - G1/2 for plastic tubes and rubber hose
Operating temperature 0°C ÷ 80°C (with dry air -20°C)
Operating pressure - 0.99 ÷ 12 bar
Nominal pressure 6 bar
Nominal flow see graph
Nominal diameter 5 or 7 mm
Fluid compressed air and other low pressure fluids

Quick-release couplings

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