CBMAccessories & Installation

CBM Gas flexible D20 L550 3/4M-3/4RTS

CBM gas flexible hose with 3/4-inch connections handles extreme temperatures from -270°C to +600°C and rated for 125 bar service pressure. Stainless steel 304 braid construction with 19.05 mm inner diameter suits…

SKU 3G-CBM-03770

Also listed as: FLG 05004 · FLG-05004

Brand

CBM

Item

Gas flexible D20 L550 3/4M-3/4RTS

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CBM

braid material

stainless steel 304 

diameter inner mm

19.05 

diameter outer mm

28.45 

temperature range

-270°C to +600°C 

pressure burst bar

500

weight per meter kg

0.23 

pressure service bar

125

Datasheet Content

FLEXIBLES GAZ                                       FLG05001 à 15



                                                                                                                                    Rayon de
                                      Tuyau                                        Diamètre                   Pression à 20°C
                                                                                                                                 courbure mini en   Poids
                                                   Référence ¹
                                                                                                                                  Stat.    Dyn.     kg/m
                                  Module     DN                    Inter Inch Inter mm Exter mm               Serv.      Rupt.
                                                                                                                                   rs       rd
                                   -04        6    821 51 006 I5     1/4"            6,00          10,80       125        500      50      124      0,200
                                   -05        8    821 51 008 I5     5/16"           8,20          13,30       100        400      50      127      0,230
                                   -06        10   821 51 010 I5     3/8"           10,10          15,50           90     360      50      152      0,240
                                   -08        12   821 51 012 I5     1/2"           12,20          18,00           80     320      60      175      0,250
                                   -10        16   821 51 016 I5     5/8"           16,40          23,20           64     256      58      160
                                   -12        20   821 51 020 I5     3/4"           20,30          27,80           64     256      70      180      0,540
                                   -16        25   821 51 025 I5      1"            25,40          33,50           50     200      104     229      0,670
                                   -20        32   821 51 032 I5     1"1/4          33,60          43,00           40     160      117     267      1,100
Circuits de fluides liquides ou
gazeux, demandant une très         -24        40   821 51 040 I5     1"1/2          39,80          51,30           30     120      152     292      1,400
grande souplesse et tenue          -32        50   821 51 050 I5      2"            50,20          63,30           28     112      160     318      1,600
dans le temps.                     -40        65   821 51 065 I5     2"1/2          66,00          79,00           24     96       175     508      2,310
                                   -48        80   821 51 080 I5      3"            75,50          93,00           18     72       231     610      2,680
Résistant à un grand nombre        -64       100   821 51 100 I5      4"            103,00         119,50          16     64       250     750      3,290
d’agents chimiques.
                                    -80      125   821 51 125 I5      5"            125,00         151,00          12     48       318     900       6,350
                                    -96      150   821 51 150 I5      6"            151,00         180,00          10     40       353     1050      6,830
Applications : industries
chimique, pétrochimique,           -128      200   821 51 200 I5      8"            197,50         230,40           8     32       456     1180     10,760
cryogénique, nucléaire,            -160      250   821 51 250 I5      10"           249,00         280,80          6      24       560     1220
thermique, alimentaire,            -192      300   821 51 300 I5      12"           300,00         335,80          5      20       660     1420
automobile…
                                     Tube: ondes parallèles
                                            I5 inox 316 L, I7 inox 321
                                     Tresse : inox 304
                                     Températures : -270° à + 600°C

                                     Tolérance sur diamètre inter et exter :                       1/4" 2"                 ± 0,50 mm
                                                                                                   2"1/2 6"                ± 1,00 mm
                                                                                                   8" 12"                  ± 1,50 mm


                                           Températures C°              -200C°              20°C            50°C        100°C    150°C   200°C      250°C
                                    Ct sur Pression de Service               1               1              0,88        0,73     0,66     0,60      0,56


                                           Températures C°              300°C           350°C              400°C        450°C    500°C   550°C      600°C
                                    Ct sur Pression de Service              0,52            0,50            0,48        0,47      0,46    0,42       SD

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CBM Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

Where can I buy CBM gas flexible hoses in your region?

Order from 3G Electric. We source CBM D20 L550 hoses and deliver to your location with full customs import handling and USD invoicing. Lead time on request.

What is the lead time for CBM FLG05004 gas hoses?

Lead time varies by order quantity. Contact 3G Electric for availability and delivery schedule to your facility in your region. We handle all customs and logistics.

Can the CBM D20 gas hose handle extreme temperatures?

Yes. The CBM D20 L550 operates from -270°C to +600°C with 125 bar service pressure and 500 bar burst rating. Stainless steel 304 braid with 19.05 mm inner diameter suits cryogenic and high-heat industrial gas applications.

Used in

Common applications for CBM

Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.

Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.

Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.

Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.

Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

3G Electric supplies CBM accessories & installation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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