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    • Metal Hose

    Views：1403　Updated：2024-07-26


    Metal hoses are widely used in industrial piping systems for the safe transfer of liquids, gases, and steam. Known for their flexibility, durability, and excellent resistance to extreme temperatures and corrosion, metal hoses provide a reliable solution for demanding industrial applications. Due to these advantages, metal hoses are widely used across various industries including machinery manufacturing, chemical processing, oil and gas, metallurgy, and food processing, ensuring safe, efficient, and reliable fluid transfer in critical applications.

    Structure


    Metal hoses offer a pressure rating ranging from 18 to 120 bar. As the primary pressure-bearing component in pipeline transfer systems, they are available with single, double, or multi-layer braid options to suit various pressure requirements and applications.

    Fittings serve to connect the metal braid and inner corrugated tube, while also providing the interface for system integration. Typically made of stainless steel—matching the hose body—fittings are also available in carbon steel for large-diameter hose in low-corrosion application to reduce cost. Common sealing types include threaded, flanged, and quick-release.   


    • Threaded: ≤ 50 mm
    • Flanged: > 50 mm
    • Quick-release: for fast connection application

                                                                                                                                                                                                        

       Part No.
    		            Size
    		 Braid Layer
    		 Max Working Pressure
    		 Test Pressure
    		 Bend Radius
    		 Weight
    inch mm psi mpa bar psi mpa bar static dynamic kg/mtr
    QTMH-01 1/4” 6 1 1740 12 120 3480 24 240 40 100 0.2
    2 2610 18 180 5220 36 360 75

    150

    		0.4
    QTMH-02
    		 3/8”
    		 10
    		 1 1522 10.5 105 3044 21 210 75 150 0.3
    2 2320 16 160 4640 32 320 100 200 0.5
    QTMH-03
    		 1/2“
    		 12
    		 1 1160 8 80 2320 16 160 90 170 0.4
    2 1740 12 120 3480 24 240 150 200 0.6
    QTMH-04
    		 5/8”
    		 16
    		 1 1015 7 70 2030 14 140 120 250 0.5
    2 1595 11 110 3190 22 220 180 280 0.7
    QTMH-05
    		 3/4“
    		 20
    		 1 942 6.5 65 1884 13 130 150 220 0.6
    2 1377 9.5 95 2754 19 190 200 300 0.8
    QTMH-06
    		 1"
    		 25
    		 1 942 6.5 65 1884 13 130 170 250 0.8
    2 1160 8 80 2320 16 160 220 350 1
    QTMH-07
    		 1-1/4"
    		 32
    		 1 725 5 50 1450 10 100 200 270 1.2
    2 1015 7 70 2030 14 140 250 400 1.4
    QTMH-08
    		 1-1/2"
    		 40
    		 1 580 4 40 1160 8 80 220 400 1.5
    2 1015 7 70 2030 14 140 270 430 1.7
    QTMH-09
    		 2"
    		 50
    		 1 507 3.5 35 1014 7 70 250 430 1.8
    2 725 5 50 1450 10 100 280 460 2
    QTMH-10
    		 2-1/2‘
    		 65
    		 1 507 3.5 35 1014 7 70 280 450 3
    2 580 4 40 1160 8 80 300 500 5
    QTMH-11
    		 3”
    		 80
    		 1 290 2 20 580 4 40 320 480 4
    2 435 3 30 870 6 60 360 520 6
    QTMH-12
    		 4“
    		 100
    		 1 333 2.3 23 666 4.6 46 350 520 5
    2 435 3 30 870 6 60 400 560 7
    QTMH-13
    		 6"
    		 150
    		 1 290 2 20 580 4 40 400 550 8
    2 362 2.5 25 724 5 50 430 600 10
    QTMH-14
    		 8"
    		 200
    		 1 217 1.5 15 434 3 30 430 600
    		 12
    2 261 1.8 18 522 3.6 36 460 650 14






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