Trunkings and fittings are important parts of the air conditioning ducts. We manufactured a variety of plastic trunkings and fittings for aircons, all of which are made of low density soft nitrile rubber that has low thermal conductivity and is waterproof, wear-resistant, flame retardant, endurable, and environmentally friendly. These PVC trunkings and fittings include corner capswall covers, sockets, elbows, tubes, joints and brackets, which are compliant with international technical standards. The insulation pipes in particular are made of closed-cell foam and are highly resistant to gas. They protect the copper or brass pipes and fittings of the HVAC systems.
Technical Parameters of A/C Duct (Duct for Air Conditioning)
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-65A | 65 | 65 | 66 | 105 | 1 10 |
GA-75A | 82 | 69 | 66 | 124 | 125 |
GA-80A | 86 | 72 | 66 | 134 | 129 |
GA-110A | 1 18 | 82 | 66 | 181 | 151 |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-65B | 65 | 65 | 200 | 77 | 81 |
GA-75B | 82 | 69 | 210 | 94 | 83 |
GA-80B | 86 | 72 | 215 | 103 | 85 |
GA-110B | 1 18 | 82 | 245 | 187 | 97 |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-65C | 65 | 65 | 80 | - | - |
GA-75C | 82 | 69 | 80 | - | - |
GA-80C | 86 | 72 | 80 | - | - |
GA-110C | 1 18 | 82 | 80 | - | - |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-65D | 65 | 65 | 120 | - | - |
GA-75D | 82 | 69 | 124 | - | - |
GA-80D | 86 | 72 | 126 | - | - |
GA-110D | 1 18 | 82 | 138 | - | - |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-65E | 65 | 65 | 137 | - | - |
GA-75E | 82 | 69 | 153 | - | - |
GA-80E | 86 | 72 | 161 | - | - |
GA-110E | 1 18 | 82 | 206 | - | - |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-65F | 65 | 65 | 1 18 | - | - |
GA-75F | 82 | 69 | 122 | - | - |
GA-80F | 86 | 72 | 129 | - | - |
GA-110F | 1 18 | 82 | 198 | - | - |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-65G | 59 | 59 | 2000 | - | - |
GA-75G | 75 | 62 | 2000 | - | - |
GA-80G | 80 | 73 | 2000 | - | - |
GA-110G | 1 10 | 78 | 2000 | - | - |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-65H | 1 10 | 1 10 | 16 | - | - |
GA-75H | 125 | 1 14 | 16 | - | - |
GA-80H | 175 | 145 | 16 | - | - |
GA-110H | 200 | 180 | 16 | - | - |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-75I | 82 | 69 | 121 | 160 | 25 |
GA-110I | 1 18 | 75 | 200 | 257 | 30 |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-75J | 75 | 64 | 60 | 550 | - |
GA-80J | 80 | 67 | 60 | 800 | - |
GA-110J | 1 18 | 70 | 75 | 800 | - |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-65K/75K | 68 | 68 | 90 | 82 | 69 |
GA-80K/110K | 86 | 72 | 90 | 1 18 | 82 |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-65L | 65 | 65 | 180 | 50 | - |
GA-75L | 82 | 69 | 180 | 50 | - |
GA-80L | 86 | 72 | 180 | 50 | - |
GA-110L | 1 18 | 82 | 180 | 50 | - |
Part No. | Dimension (mm) |
A | B | C | D | E |
GA-350M | 350 | 82 | 102 | 95 | - |
GA-450M | 450 | 82 | 102 | 95 | - |
GA-1000M | 100 | 82 | 102 | 95 | - |