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Tehnični parameter
Znak za odpornost proti eksploziji | Ex db IIC Gb/ Ex eb IIC Gb / Ex tb IIIC T80℃ Db |
Specifikacije navojev | “G1/2-G4”、“NPT1/2-NPT4”、“M20-M110” Various sizes of threads for users to choose from |
Stopnja zaščite | IP66 |
model | Premer cevi (mm) | Pipe inner diameter (mm) | Specifikacije navojev | Length (mm) | Najmanjši polmer upogibanja (mm) | ||||
Tip I | Tip II | Tip III | English system | Ameriški sistem | Metrični sistem | ||||
NGD-□×700□ | 13 | 13 | 13 | 15 | G1/2 | NPT1/2 | M20x1,5 | 700 | 80 |
NGD-□×1000□ | 13 | 13 | 13 | 15 | G1/2 | NPT1/2 | M20x1,5 | 1000 | 80 |
NGD-□×700□ | 20 | 17 | 17 | 20 | G3/4 | NPT3/4 | M25x1,5 | 700 | 110 |
NGD-□×1000□ | 20 | 17 | 17 | 20 | G3/4 | NPT3/4 | M25x1,5 | 1000 | 110 |
NGD-□×700□ | 25 | 17 | 17 | 25 | G1 | NPT1 | M32x1,5 | 700 | 145 |
NGD-□×1000□ | 25 | 17 | 17 | 25 | G1 | NPT1 | M32x1,5 | 1000 | 145 |
NGD-□×700□ | 32 | 26 | 26 | 29 | G1/4 | NPT1/4 | M40x1,5 | 700 | 180 |
NGD-□×1000□ | 32 | 26 | 26 | 29 | G1/4 | NPT1/4 | M40x1,5 | 1000 | 180 |
NGD-□×700□ | 40 | 30 | 30 | 36 | G1/2 | NPT1/2 | M50x1,5 | 700 | 210 |
NGD-□×1000□ | 40 | 30 | 30 | 36 | G1/2 | NPT1/2 | M50x1,5 | 1000 | 210 |
NGD-□×700□ | 50 | 42 | 47 | 50 | G2 | NPT2 | M63x1,5 | 700 | 250 |
NGD-□×1000□ | 50 | 42 | 47 | 50 | G2 | NPT2 | M63x1,5 | 1000 | 250 |
NGD-□×700□ | 70 | 50 | 62 | 64 | G21/2 | NPT2 1/2 | M75x1,5 | 700 | 350 |
NGD-□×1000□ | 70 | 50 | 62 | 64 | G21/2 | NPT2 1/2 | M75x1,5 | 1000 | 350 |
NGD-□×700□ | 80 | 62 | 72 | 77 | G3 | NPT3 | M90x1,5 | 700 | 400 |
NGD-□×1000□ | 80 | 62 | 72 | 77 | G3 | NPT3 | M90x1,5 | 1000 | 400 |
NGD-□×700□ | 100 | 85 | 90 | 95 | G4 | NPT4 | M110x1.5 | 700 | 500 |
NGD-□×1000□ | 100 | 85 | 90 | 95 | G4 | NPT4 | M110x1.5 | 1000 | 500 |
Lastnosti izdelka
1. It has the advantages of dye resistance, corrosion resistance, water resistance, aging resistance, good flexibility, firm structure, reliable operation, etc;
2. Thread specifications can be made according to customer requirements, such as NPT, metric threads, etc;
3. It has advantages such as oil resistance, acid resistance, corrosion resistance, wear resistance, aging resistance, waterproofing, plamen retardancy, and good flexibility;
4. The length of flexible pipes can be specially processed according to user requirements.
Veljavno področje uporabe
1. Primerno za eksplozivni plinskega okolja v območjih cone 1 in cone 2;
2. Primerno za kraje v coni 21 in coni 22 z vnetljiv prah okolja;
3. Primeren za eksplozivna plinska okolja razredov IIA, IIB in IIC;
4. Primerno za T1-T6 temperatura skupina;
5. Widely used for the connection of eksplozijsko odporna električna oprema in hazardous environments such as oil extraction, refining, chemical industry, and gas station, or for the connection of steel pipe wiring in situations where it is difficult to bend.