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China Ningbo Jintian Copper Tube Co.,Ltd. is a wholly owned sub-company of Jintian Group, it is specialized in HVACR copper tubes, environmental protection copper water tubes and copper fittings.The main products are: LWC, Pancake Coils, ACR Straight Tubes, Capillary Tubes, Copper Water Tubes, Copper Fittings, insulated Copper Tubes and Plasic-coated Copper Tubes. Being of the top-class quality the products, Jintian Copper have been appraised as Name Brand Product of Ningbo City and Zhejing Province.
We have passed ISO9001, ISO14001, UPC,SGS and TUV etc.,these promise that the products we produced are always of the best quality
1 Standard compliedASME B16.22,EN1254-1
2 Main specification
| Solder Joint Copper Fittings | ||||
| ASME B16.22 | Specification | EN1254-1 | Specification | |
| 90°Elbow-SR | 3/16"--6-1/8" | 90°Elbow-SR | 6--159 | |
| 45°Elbow | 3/16"--6-1/8" | 45°Elbow | 6--159 | |
| 1/4"----4-1/8" | 90°Elbow-LR | 10-108 | |
| Reducing 90°Elbow | 5/8×1/2----2-5/8×2-1/8 | Reducing 90°Elbow | 28×22,22×15 | |
| Suction Line P-trapsp | 1/2"---2-5/8" | Equal Tee | 6--159 | |
| Equal Tee | 3/16"--6-1/8" | Reducing Tee | 8×8×6--108×108×76 | |
| Reducing Tee | 5/16×5/16×1/4----4-1/8×4-1/8×1-1/8 | Full Cross-over | 15.16.18.22 | |
| Full Cross-over | 5/8",7/8",1-1/8" | Partial Cross-Over | 15.18.22 | |
| CROSS | 1/2",5/8",7/8",1-1/8" | Cross | 15.22 | |
| Equal Coupling | 3/16"--6-1/8" | Equal Coupling | 6--159 | |
| Reducing Coupling | 1/4×3/16----4-1/8×1-3/8 | Reducing Coupling | 10×8--159×76 | |
| Fitting Coupling | 1/4×3/16----4-1/8×2-5/8 | Fitting Coupling | 10×8--159×76 | |
| Return Bend | 1/4×1----2-1/8×5-1/2 | Cap | 8--54 | |
| Cap | 1/4"----4-1/8" | Strap | 15--54 | |
| Strap | 1/4"----2-1/8" | Male Adpter | 10×1/4"--108×4" | |
| Male Adpter | 3/8×1/4--4-1/8×4 | Female Adapter | 10×1/4"--108×4" | |
| Female Adapter | 3/8×1/4--4-1/8×4 | Straight Tap Connector | 15×1/2"--22×3/4" | |
| UNION | 1/2"--4-1/8" | Bent Tap Connector | 15×1/2"--22×3/4" | |
| Solder Ring Copper Fittings catalogue | ||||
| ASME B16.22 | Specification | EN1254-1 | Specification | |
| 90°Elbow-SR C×C | 3/8"----2-1/8" | 90°Elbow-SR C×C | 8----54 | |
| 90°Elbow-SR FTG×C | 3/8"----2-1/8" | 90°Elbow-SR FTG×C | 8----54 | |
| 45°Elbow C×C | 3/8"----2-1/8" | 45°Elbow C×C | 8----54 | |
| 45°Elbow FTG×C | 3/8"----2-1/8" | 45°Elbow FTG×C | 8----54 | |
| Equal Tee | 3/8"----2-1/8" | Reducing 90°Elbow | 22×15--28×22 | |
| Reducing Tee | 5/8×5/8×1-1/8----2-1/8×1-3/8×1-1/8 | Equal Tee | 8----54 | |
| Equal Coupling | 3/8"----2-1/8" | Reducing Tee | 15×15×22----2-1/8×1-3/8×1-1/8 | |
| Reducing Coupling | 1/2×3/8----2-1/8×1-1/8 | Equal Coupling | 8----54 | |
| Male Adpter | 3/8×1/4"----2-1/8×2 | Reducing Coupling | 10×8----54×22 | |
| Female Adapter | 3/8×1/4"----2-1/8×2 | Fitting Reducer | 15×10----54×22 | |
| CAP | 3/8"----2-1/8" | Male Adpter | 15×1/2"----54×2" | |
| Female Adapter | 15×1/2"----54×2" | |||
| CAP | 10----54 | |||
| Straight Tap Connector | 15×1/2----22×3/4 | |||
| Bent Tap Connector | 15×1/2----22×3/4 | |||
coupling