LQ series
35Pages

Catalog excerpts

Fluoropolymer Fittings Hyper Fitting / Flare Type Series LQ3 K M H KK D MS LQ MQR T Flare type collet construction Triple-seal Excellent heat resistance Excellent flow-through characteristics Model Feature Material Maximum operating pressure (at 20°C) Operating temperature Applicable tubing size

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Triple-Seal Construction Tube support Providing additional strength against possible tube bending or deformation Corrugated retainer shape b Tube retainer of the nut is made from a two-stage structure, enabling it to hold the tubing firmly. Body Seal surface Tubing b Fitting’s seal surface to the tubing adopts a unique design to the area’s pressure, resulting in improved sealing performance. b Strengthening the prevention of the tube release by means of the collet structure. Protrusion Body Tubing Seal surface b Sealing performance is highly maintained in a circumferential seal surface...

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Fluoropolymer Fittings Hyper Fitting / Flare Type Union elbow

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Fluoropolymer Fittings Hyper Fitting/Flare Type SefieS

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Fluoropolymer Fittings Hyper Fitting / Flare Type Feature Material Maximum operating pressure (at 20°C) Refer to the withstand pressure and heat resistance performance data. Proof pressure Nut material PVDF Operating temperature Nut material PFA Withstand Pressure and Heat Resistance Performance 4.0 Be sure to read before handling. Refer to front matters 58 and 59 for Safety Instructions. 1. Connect tubing with special tools Please refer to the LQ3 series mounting method in “High Purity Fluoropolymer Fittings: Hyper Fittings/Flare Type” (ME06-4) for tubing connection and special tools. 2....

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Threaded connection M Nut material, packaging Symbol Nut material Nil PFA 1 PFA 2 PVDF 3 PVDF Fitting type Symbol Type Connector Elbow Branch tee Run tee Packaging Clean packaging equivalent to Class M3.5 Standard packaging equivalent to Class M5.5 Clean packaging equivalent to Class M3.5 Standard packaging equivalent to Class M5.5 Thread type Symbol Nil Piping type Symbol Type Male Female Size combination Size Applicable tubing size (mm) 1/8" x 0.086"

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Fluoropolymer Fittings Hyper Fitting / Flare Type Tubing connection Fitting type Symbol Type Union elbow Union tee Panel mount union Union Nut material, packaging Symbol Nut material Nil PFA 1 PFA 2 PVDF 3 PVDF Packaging Clean packaging equivalent to Class M3.5 Standard packaging equivalent to Class M5.5 Clean packaging equivalent to Class M3.5 Standard packaging equivalent to Class M5.5 Size combination Size * E: Union Elbow and U: Union only

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Series LQ3 Dimensions Male connector: LQ3H-M L,L’ (A,A’) W Reference dimension after installation (E,E’): Reference dimension for the inserted tubing from the end surface of the nut (A’),L’,E’: Nut material PVDF dimensions W: Width across flats dimension Applicable Connection tubing threads O.D. R/NPT 1/8" 1/4"

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Fluoropolymer Fittings Hyper Fitting / Flare Type Dimensions Female connector: LQ3H-F Port size Rc (NPT) (E,E’): Reference dimension for the inserted tubing from the end surface of the nut (E’),L’: Nut material PVDF dimensions W: Width across flats dimension Applicable Connection tubing threads O.D. Rc/NPT Applicable Connection tubing threads O.D. Rc/NPT 1/8" 1/4" 3/8"

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Series LQ3 Dimensions Male elbow: LQ3L-M Port size R (NPT) Reference dimension after installation Reference dimension for the inserted tubing from the end surface of the nut (E’),L1’: Nut material PVDF dimensions Applicable Connection tubing threads O.D. R/NPT 1/8" 1/4"

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Fluoropolymer Fittings Hyper Fitting / Flare Type Dimensions Female elbow: LQ3L-F øY Metric Size Reference dimension for the inserted tubing from the end surface of the nut (E’),L1’: Nut material PVDF dimensions Applicable Connection tubing threads O.D. Rc/NPT Applicable Connection tubing threads O.D. Rc/NPT 1/8" 1/4" 3/8" Inch Size Model

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Series LQ3 Dimensions Male branch tee: LQ3B-M Port size R (NPT) 2 x øB Metric Size (A): Reference dimension after installation (E,E’): Reference dimension for the inserted tubing from the end surface of the nut E’,L1’: Nut material PVDF dimensions Applicable Connection tubing threads O.D. R/NPT Applicable Connection tubing threads O.D. R/NPT 1/8" 1/4" 3/8"

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Fluoropolymer Fittings Hyper Fitting / Flare Type Dimensions Female branch tee: LQ3B-F Port size Rc (NPT) Metric Size Reference dimension for the inserted tubing from the end surface of the nut (E’),L1’: Nut material PVDF dimensions Applicable Connection tubing threads O.D. Rc/NPT Applicable Connection tubing threads O.D. Rc/NPT 1/8" 1/4" 3/8" Inch Size Model

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Male run tee: LQ3R-M Metric Size (A): Reference dimension after installation (E,E’): Reference dimension for the inserted tubing from the end surface of the nut (E’),L’: Nut material PVDF dimensions Applicable Connection tubing threads O.D. R/NPT Applicable Connection tubing threads O.D. R/NPT 1/8" 1/4" 3/8"

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Fluoropolymer Fittings Hyper Fitting / Flare Type Female run tee: LQ3R-F Metric Size L1,L1’ Reference dimension for the inserted tubing from the end surface of the nut (E’),L1’: Nut material PVDF dimensions Applicable Connection tubing threads O.D. Rc/NPT Applicable Connection tubing threads O.D. Rc/NPT 1/8" 1/4" 3/8" Inch Size Model

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Union elbow: LQ3E Metric Size Model Inch Size (E,E’): Reference dimension for the inserted tubing from the end surface of the nut (E’),L’: Nut material PVDF dimensions Union tee: LQ3T Metric Size Model (E,E’): Reference dimension for the inserted tubing from the end surface of the nut (E’),L’: Nut material PVDF dimensions Inch Size Model

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Fluoropolymer Fittings Hyper Fitting / Flare Type Dimensions Panel mount union: LQ3P J Metric Size Panel thickness (max. t) H W1 (E,E’) L1,L1’ Panel hole diameter øK Reference dimension for the inserted tubing from the end surface of the nut (E’),L1’,L2’: Nut material PVDF dimensions W: Width across flats dimension Metric Size (E,E’): Reference dimension for the inserted tubing from the end surface of the nut (E’),L’: Nut material PVDF dimensions W: Width across flats dimension Inch Size Model Inch Size

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