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Cartridge DN6 Metal Hose for Generator
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yueding
Materials:
As flexible conduits they often have to operate elastically under extreme conditions and, because of the thin walls as compared with rigid piping, they must be especially corrosion resistant.
Moreover, these hoses have to meet the following requirements:
good cold forming properties,
good strenght properties,
optimal thermal stability,
good corrosion resistance,
high reliability in operation.
In principle, there is no material which will ideally meet all these domands. The materials, used for our range, cover a larqe variety of needs occuring in practice. Our standard materials are indicated for each type of hoses.
| Nominal diameter DN | Inner diameter | Outer diameter | Working pressure | ||||
| Bellows | Braid mesh | Single braid mesh | Double braid mesh | Three braid mesh | |||
| (mm) | (in) | (mm) | (mm) | (mm) | PN(Mpa) | ||
| 6 | 1/4 | 6 | 10.6 | 11.8 | 20 | 25 | / |
| 8 | 5/16 | 8 | 12.2 | 13.4 | 20 | 25 | / |
| 10 | 3/8 | 10 | 14.8 | 16.4 | 20 | 25 | / |
| 12 | 1/2 | 12 | 17.6 | 18.8 | 20 | 25 | / |
| 15 | 5/8 | 15 | 21.4 | 22.6 | 20 | 25 | / |
| 18 | 11/16 | 18 | 24.6 | 25.8 | 16 | 20 | / |
| 20 | 3/4 | 20 | 26.4 | 27.6 | 16 | 20 | 32 |
| 25 | 1 | 24.4 | 33 | 35.5 | 6.3 | 10 | 15 |
| 32 | 1 1/4 | 31.4 | 41.5 | 44.5 | 6.3 | 10 | 15 |
| 40 | 1 1/2 | 37.4 | 48.2 | 50.4 | 4.0 | 10 | 15 |
| 50 | 2 | 49.4 | 61.5 | 63.5 | 4.0 | 10 | 15 |
| 65 | 2 1/2 | 64.4 | 79 | 82 | 4.0 | 10 | 15 |
| 80 | 3 | 79.4 | 96 | 99 | 4.0 | 10 | 15 |
| 100 | 4 | 99.4 | 119 | 123 | 2.5 | 4.0 | 5.0 |
| 125 | 5 | 124.2 | 154 | 157 | 2.5 | 4.0 | 5.0 |
| 150 | 6 | 149 | 185 | 190 | 2.0 | 4.0 | 6.3 |
| 200 | 8 | 198.8 | 240 | 245 | 2.0 | 4.0 | 6.3 |
| 250 | 10 | 248.4 | 300 | 305 | 1.6 | 2.5 | 4.0 |
| 300 | 12 | 298 | 350 | 355 | 1.6 | 2.0 | 2.5 |
| 350 | 14 | 350 | 400 | 405 | 1.0 | 1.6 | 2.5 |
| 400 | 16 | 400 | 451 | 456 | 1.0 | 1.6 | 2.5 |
| 450 | 18 | 450 | 500 | 505 | 1.0 | 1.6 | 2.5 |
| 500 | 20 | 498 | 557 | 562 | 1.0 | 1.6 | 2.5 |
| 600 | 24 | 600 | 657 | 662 | 0.6 | 1.0 | 1.6 |
| 700 | 28 | 700 | 750 | 755 | 0.6 | 1.0 | 1.6 |
| 800 | 32 | 800 | 850 | 855 | 0.6 | 1.0 | 1.6 |
Materials:
As flexible conduits they often have to operate elastically under extreme conditions and, because of the thin walls as compared with rigid piping, they must be especially corrosion resistant.
Moreover, these hoses have to meet the following requirements:
good cold forming properties,
good strenght properties,
optimal thermal stability,
good corrosion resistance,
high reliability in operation.
In principle, there is no material which will ideally meet all these domands. The materials, used for our range, cover a larqe variety of needs occuring in practice. Our standard materials are indicated for each type of hoses.
| Nominal diameter DN | Inner diameter | Outer diameter | Working pressure | ||||
| Bellows | Braid mesh | Single braid mesh | Double braid mesh | Three braid mesh | |||
| (mm) | (in) | (mm) | (mm) | (mm) | PN(Mpa) | ||
| 6 | 1/4 | 6 | 10.6 | 11.8 | 20 | 25 | / |
| 8 | 5/16 | 8 | 12.2 | 13.4 | 20 | 25 | / |
| 10 | 3/8 | 10 | 14.8 | 16.4 | 20 | 25 | / |
| 12 | 1/2 | 12 | 17.6 | 18.8 | 20 | 25 | / |
| 15 | 5/8 | 15 | 21.4 | 22.6 | 20 | 25 | / |
| 18 | 11/16 | 18 | 24.6 | 25.8 | 16 | 20 | / |
| 20 | 3/4 | 20 | 26.4 | 27.6 | 16 | 20 | 32 |
| 25 | 1 | 24.4 | 33 | 35.5 | 6.3 | 10 | 15 |
| 32 | 1 1/4 | 31.4 | 41.5 | 44.5 | 6.3 | 10 | 15 |
| 40 | 1 1/2 | 37.4 | 48.2 | 50.4 | 4.0 | 10 | 15 |
| 50 | 2 | 49.4 | 61.5 | 63.5 | 4.0 | 10 | 15 |
| 65 | 2 1/2 | 64.4 | 79 | 82 | 4.0 | 10 | 15 |
| 80 | 3 | 79.4 | 96 | 99 | 4.0 | 10 | 15 |
| 100 | 4 | 99.4 | 119 | 123 | 2.5 | 4.0 | 5.0 |
| 125 | 5 | 124.2 | 154 | 157 | 2.5 | 4.0 | 5.0 |
| 150 | 6 | 149 | 185 | 190 | 2.0 | 4.0 | 6.3 |
| 200 | 8 | 198.8 | 240 | 245 | 2.0 | 4.0 | 6.3 |
| 250 | 10 | 248.4 | 300 | 305 | 1.6 | 2.5 | 4.0 |
| 300 | 12 | 298 | 350 | 355 | 1.6 | 2.0 | 2.5 |
| 350 | 14 | 350 | 400 | 405 | 1.0 | 1.6 | 2.5 |
| 400 | 16 | 400 | 451 | 456 | 1.0 | 1.6 | 2.5 |
| 450 | 18 | 450 | 500 | 505 | 1.0 | 1.6 | 2.5 |
| 500 | 20 | 498 | 557 | 562 | 1.0 | 1.6 | 2.5 |
| 600 | 24 | 600 | 657 | 662 | 0.6 | 1.0 | 1.6 |
| 700 | 28 | 700 | 750 | 755 | 0.6 | 1.0 | 1.6 |
| 800 | 32 | 800 | 850 | 855 | 0.6 | 1.0 | 1.6 |
YUEDING EXHAUST
As one of China's leading exhaust flexible components manufacturers, YDCT focuses on helping you get the right parts that fit your project, whether for automotive systems or industrial equipment. We produce a complete range of stainless steel flex pipes, metal bellows, expansion joints, and exhaust clamps, all designed for durability and easy installation. More importantly, we can customize each order to match your needs — from OEM logo marking and material options to color selection and drawing-based production with reasonable MOQ. You tell us what you need, and we’ll make sure every piece arrives ready to perform, with the quality and consistency you expect.
Global Shipping & Payment Flexibility
We ship worldwide with EXW, FOB, or CIF terms, and support safe payment methods like T/T, PayPal, and L/C — flexible for different order sizes.
Factory-Direct Reliability
We make most products in our own factory and work closely with reliable partners for others, so every shipment meets the same level of quality.
Wholesale Pricing for Bulk Orders
We offer competitive factory prices for bulk orders and provide OEM solutions to match your brand and technical requirements.
