Push-in fittings CQ, for push-fit piping systems Push-in fittings CQ, for push-fit piping systems Key features General information Suitable for polyamide pipes PQ-PA and aluminium pipes PQ-AL O.D. 12, 15, 18, 22 and 28 mm è Internet: pq Suitable for polyamide tubing PAN and polyurethane tubing PUN O.D. 12 mm è Internet: pan, pun 2 The pipes/tubes are held externally. This ensures that there is no reduction of nominal size. Simple, fast installation: – cut to length – insert – and you're done! The pipes/tubes can be assembled and dismantled without tools. Quick release connection. Can be re-used a number of times. è Internet: www.festo.com/catalogue/... The releasing tool CQO for size 12 … 22 is provided for applications requiring frequent dismantling or where the push-in fittings are difficult to access. The retaining ring CQSR, which is available as an accessory, prevents inadvertent disconnection of the tubing or pipe. Size 28 features an integrated retaining device. Screw-in thread cylindrical to ISO 228/1, sealed with chamfered O-ring, size 28 with PVC flat seal. No additional thread sealing compound required. Plug connector materials approved for use by the FDA (Food and Drug Administration) as per manufacturer's declaration. Exception: Push-in fitting CQ-1-28-H, distributor CQD-12/15/18/22 and fluid separator CQA-28 Minimal weight compared to steel pipe and die-cast fittings. Subject to change – 2014/12 Push-in fittings CQ, for push-fit piping systems Technical data General technical data Design Mounting position Type of seal on threaded plug Push-pull principle Any (fluid separator CQA-28: vertical) Sealing ring Operating and environmental conditions Temperature-dependent [bar] operating pressure Operating pressure complete [bar] temperature range Operating medium Note on operating/pilot medium Ambient temperature [°C] Temperature of medium [°C] Corrosion resistance class CRC1) Food industry approval Certification 1) 2) Size 12/15/18/22 Size 28 –0.95 … +15 –0.95 … +10 –0.95 … +7 –0.95 … +7 Compressed air according to ISO 8573-1:2010 [7:–:–] Lubricated operation possible (in which case lubricated operation will always be required) –25 … +75 –25 … +75 2 As per manufacturer's declaration2) (exception: push-in fitting CQ-1-28H, distributor CQD-12/15/18/22 and fluid separator CQA-28) Germanischer Lloyd Corrosion resistance class CRC 2 to Festo standard FN 940070 Moderate corrosion stress. Indoor applications in which condensation may occur. External visible parts with primarily decorative requirements for the surface and which are in direct contact with the ambient atmo sphere typical for industrial applications. Additional information www.festo.com/sp è User documentation. Materials Sectional view 1 CQ 1 Housing 2 Releasing ring 3 Tube retaining claw 4 O-ring 5 Connector thread seal Note on materials 2 3 4 2014/12 – Subject to change POM (push-in fitting CQ-1-28H/separator CQA-28: brass) POM High-alloy stainless steel NBR NBR (push-in fitting CQ-1-28H: PVC) RoHS-compliant Contains PWIS (paint-wetting impairment substances) 5 è Internet: www.festo.com/catalogue/... 3 Push-in fittings CQ, for push-fit piping systems Product range overview Design Straight design Version Type Connection D1 G thread Push-in connector CQ è Page/ Internet 12 12, 15, 18 22 – 6 – 12, 15 12, 15, 18, 22 22 28 – 6 12 15 18 22 28 – – – 7 12 15 15 18 22 – – 15 18 22 22 28 7 Push-in sleeve j – – Gy G½ G¾ G1 – – Push-in fitting – Male thread CQ Gy G½ G¾ Push-in fitting with sleeve CQ-…H Push-in sleeve j Tube/piping O.D. Push-in connector with sleeve CQ-…H – Connection D2 Tube/piping O.D. Push-in sleeve CQH-…-QS – – 15 18 22 – 12 16 16 8 CQC-…H – – 12 15 18 22 28 – – 8 Push-in L-connector CQL – 12 15 18 22 28 – – – 9 Push-in T-connector CQT – 12 15 18 22 28 18 22 – – – 9 – 15 15 – 9 Blanking plug L-shape T-shape CQT Reducing 4 – è Internet: www.festo.com/catalogue/... Subject to change – 2014/12 Push-in fittings CQ, for push-fit piping systems Product range overview Design Straight design Version Type Connection D1 G thread Tube/piping O.D. Push-in sleeve j Connection D2 Tube/piping O.D. Push-in sleeve j è Page/ Internet Distributor CQD – Water separator CQA – 10 22 28 – – – 10 Retaining ring CQSR – 11 CQO – 12 Releasing tool 2014/12 – Subject to change è Internet: www.festo.com/catalogue/... 5 Push-in fittings CQ, for push-fit piping systems Technical data Push-in fitting CQ with sealing ring Dimensions and ordering data Male thread Nominal Pipe/tubing connection size O.D. D5 L1 D1 [mm] D2 ±0.5 ±0.5 Gy G½ 8.65 8.65 12 12.7 17 12 12 15 18 22 26.4 29.8 29.7 34 40 30.6 34 38 54.8 60.7 G¾ L2 9.3 12.5 12.5 12.5 13.4 ß 24 27 27 – – Nominal tightening torque [Nm] Weight/piece Part No. 2.5 ±10% 2.5 ±10% 2.5 ±10% 2.5 ±10% 3 ±20% 8 12 14 24 36 Type PU* CQ-y-12 CQ-½-12 CQ-½-15 CQ-½-18 CQ-¾-22 1 1 1 1 1 Type PU* CQ-y-12H CQ-y-15H CQ-½-12H CQ-½-15H CQ-½-18H CQ-½-22H CQ-¾-22H CQ-1-28H 1 1 1 1 1 1 1 1 [g] 177682 177683 177684 177685 177686 * Packaging unit quantity Push-in fitting CQ-…H with push-in sleeve and sealing ring Dimensions and ordering data Male thread Nominal Push-in connection size sleeve L1 D1 [mm] D2 ±0.5 Gy 8.65 9.4 8.65 10 12.7 12.15 17 23 12 15 12 15 18 22 22 28 39.8 54.4 43.3 57.9 62.9 64.9 69 80 G½ G¾ G1 L2 ß Nominal tightening torque [Nm] Weight/piece Part No. 9.3 11.3 12.5 14.5 14.5 14.5 17 15 24 22 27 27 27 27 37 36 2.5 ±10% 2.5 ±10% 2.5 ±10% 2.5 ±10% 2.5 ±10% 2.5 ±10% 3 ±20% 62.5 ±20% 4 10 8 14 18 18 28 200 [g] 177705 177707 177706 177708 177709 177710 177711 194589 * Packaging unit quantity 6 è Internet: www.festo.com/catalogue/... Subject to change – 2014/12 Push-in fittings CQ, for push-fit piping systems Technical data Push-in connector CQ Dimensions and ordering data Pipe/tubing Nominal size O.D. D1 [mm] ±0.5 12 15 18 22 28 23 26.8 31.1 35.5 49.5 D5 8.65 12 16 19.2 24.9 D5 L1 L2 Weight/piece Part No. ±1 [g] 54.4 ±0.5 57.8 ±0.5 64.1 ±0.5 69.1 ±0.5 91 ±1 25 27.5 30.5 33 44 16 18 26 36 90 L1 L2 Weight/piece Part No. ±1 [g] 60.2 ±0.5 70.5 ±0.5 71.5 ±0.5 70.7 ±0.5 81.8 ±1 25 27.5 27.5 30.5 33 12 16 16 22 34 177695 177696 177697 177698 194586 Type PU* CQ-12 CQ-15 CQ-18 CQ-22 CQ-28 1 1 1 1 1 Type PU* CQ-15H-12 CQ-18H-15 CQ-22H-15 CQ-22H-18 CQ-28H-22 1 1 1 1 1 * Packaging unit quantity Push-in connector CQ-…H with push-in sleeve Dimensions and ordering data Pipe/tubing Nominal Push-in O.D. size sleeve D1 [mm] D2 ±0.5 12 15 15 18 22 23.1 26.8 26.8 31.1 35.5 9.15 12.15 12.15 17.3 19.2 15 18 22 22 28 177701 177702 177703 177704 196231 * Packaging unit quantity 2014/12 – Subject to change è Internet: www.festo.com/catalogue/... 7 Push-in fittings CQ, for push-fit piping systems Technical data Push-in sleeve CQH-…-QS for connecting CQ to QS Dimensions and ordering data Push-in Nominal Push-in sleeve size sleeve D1 [mm] D2 15 18 22 8 11 11 L1 Weight/piece Part No. Type PU* CQH-15-QS-12 CQH-18-QS-16 CQH-22-QS-16 1 1 1 Type PU* CQC-12H CQC-15H CQC-18H CQC-22H CQC-28H 1 1 1 1 1 [g] 12 16 16 66.5 71.5 80 4 8 10 177721 177722 177723 * Packaging unit quantity Blanking plug CQC-…H Dimensions and ordering data Push-in sleeve D5 L1 L2 21.6 25 30 32 40 38.8 ±0.5 45 ±0.3 41.5 ±0.3 45 ±0.3 56 4.7 5 4 4.7 4 D1 12 ±0.15 15 ±0.15 18 ±0.15 22 ±0.15 28 ±0.15 Weight/piece Part No. [g] 4 6 8 10 22 177712 177713 177714 177715 194590 * Packaging unit quantity 8 è Internet: www.festo.com/catalogue/... Subject to change – 2014/12 Push-in fittings CQ, for push-fit piping systems Technical data Push-in L-connector CQL Dimensions and ordering data Pipe/tubing Nominal size O.D. D1 [mm] 12 15 18 22 28 8.65 12 16 19.2 24.9 D5 H1 H2 Weight/piece Part No. ±1 [g] 23.1 26.8 31.1 35.5 49.2 32.2 ±0.5 37.2 ±0.5 44.1 ±0.5 48.3 ±0.5 61.4 ±1 25 27.5 30.5 33 44 16 20 32 46 106 177691 177692 177693 177694 194587 Type PU* CQL-12 CQL-15 CQL-18 CQL-22 CQL-28 1 1 1 1 1 Type PU* * Packaging unit quantity Push-in T-connector CQT Outlets: 2 Supply lines: 1 Reducing Dimensions and ordering data Pipe/tubing Nominal Pipe/tubing O.D. size O.D. D1 [mm] D2 D5 H1 H2 L1 L2 Weight/piece Part No. [g] ±1 12 15 18 22 28 8.65 12 16 19.2 24.9 – – – – – 23 26.8 31.1 35.5 49.2 32.2 ±0.5 37.2 ±0.5 44.1 ±0.5 48.3 ±0.5 61.4 ±1 25 27.5 30.5 33 44 64.4 ±0.5 74.4 ±0.5 88.2 ±0.5 96.6 ±0.5 121 ±1 – – – – – 26 30 46 66 152 177687 177688 177689 177690 194588 CQT-12 CQT-15 CQT-18 CQT-22 CQT-28 1 1 1 1 1 Reducing 18 22 12 12.15 15 15 31.1 35.6 37.9 ±0.5 41.6 ±0.5 27.5 27.5 84.5 ±0.5 89.6 ±0.5 30.5 33 42 56 177699 177700 CQT-18-15 CQT-22-15 1 1 * Packaging unit quantity 2014/12 – Subject to change è Internet: www.festo.com/catalogue/... 9 Push-in fittings CQ, for push-fit piping systems Technical data Distributor CQD with 3 blanking plugs Outlets: 4 Supply lines: 1 Dimensions and ordering data Female Nominal size thread connection D1 [mm] Nominal tightening torque [Nm] Weight/piece Part No. G½ 2.5 ±10% 181 18.6 Type PU* CQD-12/15/18/22 1 Type PU* CQA-22 1 [g] 177717 * Packaging unit quantity Fluid separator CQA The fluid separator has been designed for air flow rates up to 300 l/min. The condensate remains in the ring line and does not enter the branch line vertically downwards. Dimensions and ordering data Pipe/tubing Nominal size O.D. D1 [mm] 22 12 H1 H2 L1 Weight/piece Part No. [g] 71.8 48.3 97.8 76 177716 * Packaging unit quantity 10 è Internet: www.festo.com/catalogue/... Subject to change – 2014/12 Push-in fittings CQ, for push-fit piping systems Technical data Fluid separator CQA A water separator can be created by inserting a fluid separator CQA-28 into a push-in connector CQT. The fluid separator consists of a brass insert with an O-ring. The short section of the brass insert is pushed into the polyamide or aluminium pipe. This combination is then joined to the push-in connector CQT. 1 Fluid separator 1 Push-in connector CQT 2 2 Pipe PQ Dimensions and ordering data Push-in Nominal size sleeve D1 [mm] 22 20 D5 H1 Weight/piece Part No. Type PU* 196984 CQA-28 1 [g] 28 24.8 18 * Packaging unit quantity Retaining ring CQSR The retaining ring prevents inadvertent disconnection of the tubing or pipe. Dimensions and ordering data Tubing O.D. D1 Weight/piece [g] Part No. Type PU* 12 15 18 22 1 0.5 0.5 0.4 175727 175728 175729 175730 CQSR-12 CQSR-15 CQSR-18 CQSR-22 10 10 10 10 * Packaging unit quantity 2014/12 – Subject to change è Internet: www.festo.com/catalogue/... 11 Push-in fittings CQ, for push-fit piping systems Technical data Releasing tool CQO Dimensions and ordering data Tubing O.D. D1 Weight/piece [g] Part No. Type PU* 15 22 2 4 175725 175726 CQO-15 CQO-22 1 1 * Packaging unit quantity 12 è Internet: www.festo.com/catalogue/... Subject to change – 2014/12
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