Definition: A Banjo Fitting is consist of Elbow, Tee or Cross connector, hollow blot, O-rings for blot stud, two sealing methods of port, one is soft sealing ring, another one is metal sealing ring or brass washer. Metric Banjo couplings are commonly found in high pressure mobile hydraulic system such as excavator, loader, forklift, truck etc. DIN fitting end is standard of 24 deg cone connector to hose assembly, seamless pipe or adapters.
Methods of Banjo Couplings Assembly: Compared to elbow, tee or cross fittings adjustable locknut type, banjo adapters having a smaller circular section; easier to be rotated relative the connector, only need to tighten the blot to assembly independently by the torque wrench .
Picture of Banjo Coupling
1. Banjo Fittings Elbow Coupling 1CI/1DI
DIN 24 deg cone/ Male metric thread with soft sealing ring ISO 9974 port
PART NO. | THREAD | D1 | DIMENSIONS | BOLT | O-RING | SEAL | MPa | ||||||||
E | F | TUBE O.D. | l | l1 | L1 | l2 | L2 | S1 | S2 | S3 | |||||
1CI-12-B02 | M12X1.5 | G1/8" | 6 | 8 | 11 | 25.5 | 12 | 27 | 14 | 17 | 14 | 720B-02I | O08.1X1.6 | ZHD-10 | 31.5L |
1CI-14-B04 | M14X1.5 | G1/4" | 8 | 12 | 14.5 | 33 | 15.5 | 30 | 19 | 24 | 17 | 720B-04I | O11.3X2.4 | ZHD-14 | |
1CI-16-B04 | M16X1.5 | G1/4" | 10 | 12 | 14.5 | 33 | 16.5 | 31 | 19 | 24 | 19 | 720B-04I | O11.3X2.4 | ZHD-14 | |
1CI-18-B06 | M18X1.5 | G3/8" | 12 | 12 | 16.5 | 38 | 19 | 34.5 | 24 | 27 | 22 | 720B-06I | O15.3X2.4 | ZHD-18 | |
1CI-22-B08 | M22X1.5 | G1/2" | 15 | 14 | 21.5 | 49 | 22.5 | 38 | 27 | 32 | 27 | 720B-08I | O19.3X2.4 | ZHD-22 | |
1CI-26-B08 | M26X1.5 | G1/2" | 18 | 14 | 21.5 | 49 | 22 | 38 | 27 | 32 | 32 | 720B-08I | O19.3X2.4 | ZHD-22 | |
1CI-30-B12 | M30X2 | G3/4" | 22 | 16 | 24 | 56 | 28.5 | 45 | 36 | 41 | 36 | 720B-12I | O23.5X3.0 | ZHD-27 | 16L |
1CI-36-B16 | M36X2 | G1" | 28 | 18 | 30.5 | 71 | 33 | 50 | 41 | 50 | 41 | 720B-16I | O29.5X3.0 | ZHD-33 | |
1CI-45-B20 | M45X2 | G1.1/4" | 35 | 20 | 35.5 | 82 | 37 | 59 | 50 | 60 | 50 | 720B-20I | O38.5X3.0 | ZHD-42 | |
1CI-52-B24 | M52X2 | G1.1/2" | 42 | 22 | 40.5 | 93 | 41.5 | 64 | 55 | 70 | 60 | 720B-24I | O44.5X3.0 | ZHD-48 | |
1DI-14-B04 | M14X1.5 | G1/4" | 6 | 12 | 14.5 | 33 | 17.5 | 32 | 19 | 24 | 17 | 720B-04I | O11.3X2.4 | ZHD-14 | 63S |
1DI-16-B04 | M16X1.5 | G1/4" | 8 | 12 | 14.5 | 33 | 17.5 | 32 | 19 | 24 | 19 | 720B-04I | O11.3X2.4 | ZHD-14 | |
1DI-18-B06 | M18X1.5 | G3/8" | 10 | 12 | 16.5 | 38 | 21 | 38 | 24 | 30 | 22 | 720B-06I | O15.3X2.4 | ZHD-18 | |
1DI-20-B06 | M20X1.5 | G3/8" | 12 | 12 | 16.5 | 38 | 21 | 38 | 24 | 30 | 24 | 720B-06I | O15.3X2.4 | ZHD-18 | |
1DI-22-B08 | M22X1.5 | G1/2" | 14 | 14 | 21.5 | 49 | 23.5 | 41 | 27 | 32 | 27 | 720B-08I | O19.3X2.4 | ZHD-22 | |
1DI-24-B08 | M24X1.5 | G1/2" | 16 | 14 | 21.5 | 49 | 23 | 41 | 27 | 32 | 30 | 720B-08I | O19.3X2.4 | ZHD-22 | |
1DI-30-B12 | M30X2 | G3/4" | 20 | 16 | 24 | 56 | 27.5 | 49 | 36 | 41 | 36 | 720B-12I | O23.5X3.0 | ZHD-27 | 40S |
1DI-36-B16 | M36X2 | G1" | 25 | 18 | 30.5 | 71 | 32.5 | 57 | 41 | 50 | 46 | 720B-16I | O29.5X3.0 | ZHD-33 | |
1DI-42-B20 | M42X2 | G1.1/4" | 30 | 20 | 35.5 | 82 | 38 | 65 | 50 | 60 | 50 | 720B-20I | O38.5X3.0 | ZHD-42 | |
1DI-52-B24 | M52X2 | G1.1/2" | 38 | 22 | 40.5 | 93 | 42.5 | 73 | 55 | 70 | 60 | 720B-24I | O44.5X3.0 | ZHD-48 | |
Note In case if you are interested to order the adapter in complete set with cutting ring and nut, it is necessary to insert suffix "RN" after our part no. for example 1D1-36-B16RN. | |||||||||||||||
2. Banjo Fittings Elbow Coupling 1CI-B/1DI-B
DIN 24 deg cone/ Male BSPP thread with soft sealing ring ISO 1179 port
PART NO. | THREAD | D1 | DIMENSIONS | BOLT | O-RING | SEAL | MPa | ||||||||
E | F | TUBE O.D. | l | l1 | L1 | l2 | L2 | S1 | S2 | S3 | |||||
1CI-12-B02 | M12X1.5 | G1/8" | 6 | 8 | 11 | 25.5 | 12 | 27 | 14 | 17 | 14 | 720B-02I | O08.1X1.6 | ZHD-10 | 31.5L |
1CI-14-B04 | M14X1.5 | G1/4" | 8 | 12 | 14.5 | 33 | 15.5 | 30 | 19 | 24 | 17 | 720B-04I | O11.3X2.4 | ZHD-14 | |
1CI-16-B04 | M16X1.5 | G1/4" | 10 | 12 | 14.5 | 33 | 16.5 | 31 | 19 | 24 | 19 | 720B-04I | O11.3X2.4 | ZHD-14 | |
1CI-18-B06 | M18X1.5 | G3/8" | 12 | 12 | 16.5 | 38 | 19 | 34.5 | 24 | 27 | 22 | 720B-06I | O15.3X2.4 | ZHD-18 | |
1CI-22-B08 | M22X1.5 | G1/2" | 15 | 14 | 21.5 | 49 | 22.5 | 38 | 27 | 32 | 27 | 720B-08I | O19.3X2.4 | ZHD-22 | |
1CI-26-B08 | M26X1.5 | G1/2" | 18 | 14 | 21.5 | 49 | 22 | 38 | 27 | 32 | 32 | 720B-08I | O19.3X2.4 | ZHD-22 | |
1CI-30-B12 | M30X2 | G3/4" | 22 | 16 | 24 | 56 | 28.5 | 45 | 36 | 41 | 36 | 720B-12I | O23.5X3.0 | ZHD-27 | 16L |
1CI-36-B16 | M36X2 | G1" | 28 | 18 | 30.5 | 71 | 33 | 50 | 41 | 50 | 41 | 720B-16I | O29.5X3.0 | ZHD-33 | |
1CI-45-B20 | M45X2 | G1.1/4" | 35 | 20 | 35.5 | 82 | 37 | 59 | 50 | 60 | 50 | 720B-20I | O38.5X3.0 | ZHD-42 | |
1CI-52-B24 | M52X2 | G1.1/2" | 42 | 22 | 40.5 | 93 | 41.5 | 64 | 55 | 70 | 60 | 720B-24I | O44.5X3.0 | ZHD-48 | |
1DI-14-B04 | M14X1.5 | G1/4" | 6 | 12 | 14.5 | 33 | 17.5 | 32 | 19 | 24 | 17 | 720B-04I | O11.3X2.4 | ZHD-14 | 63S |
1DI-16-B04 | M16X1.5 | G1/4" | 8 | 12 | 14.5 | 33 | 17.5 | 32 | 19 | 24 | 19 | 720B-04I | O11.3X2.4 | ZHD-14 | |
1DI-18-B06 | M18X1.5 | G3/8" | 10 | 12 | 16.5 | 38 | 21 | 38 | 24 | 30 | 22 | 720B-06I | O15.3X2.4 | ZHD-18 | |
1DI-20-B06 | M20X1.5 | G3/8" | 12 | 12 | 16.5 | 38 | 21 | 38 | 24 | 30 | 24 | 720B-06I | O15.3X2.4 | ZHD-18 | |
1DI-22-B08 | M22X1.5 | G1/2" | 14 | 14 | 21.5 | 49 | 23.5 | 41 | 27 | 32 | 27 | 720B-08I | O19.3X2.4 | ZHD-22 | |
1DI-24-B08 | M24X1.5 | G1/2" | 16 | 14 | 21.5 | 49 | 23 | 41 | 27 | 32 | 30 | 720B-08I | O19.3X2.4 | ZHD-22 | |
1DI-30-B12 | M30X2 | G3/4" | 20 | 16 | 24 | 56 | 27.5 | 49 | 36 | 41 | 36 | 720B-12I | O23.5X3.0 | ZHD-27 | 40S |
1DI-36-B16 | M36X2 | G1" | 25 | 18 | 30.5 | 71 | 32.5 | 57 | 41 | 50 | 46 | 720B-16I | O29.5X3.0 | ZHD-33 | |
1DI-42-B20 | M42X2 | G1.1/4" | 30 | 20 | 35.5 | 82 | 38 | 65 | 50 | 60 | 50 | 720B-20I | O38.5X3.0 | ZHD-42 | |
1DI-52-B24 | M52X2 | G1.1/2" | 38 | 22 | 40.5 | 93 | 42.5 | 73 | 55 | 70 | 60 | 720B-24I | O44.5X3.0 | ZHD-48 | |
Note In case if you are interested to order the adapter in complete set with cutting ring and nut, it is necessary to insert suffix "RN" after our part no. for example 1D1-36-B16RN. | |||||||||||||||
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