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GWPB

Welding/Gas - 20 bar - orange - ISO 3821 (EN 559)

Specifications

Application

A flexible hose for transporting liquid gas (LPG), for CNG, methylacetylene and propandiene mixes (MPS).

For welding and cutting.

Standard/Approval

ISO 3821:2019 (formerly EN 559:2003).

Temperature range

-30°C / +70°C.

Safety factor

3 : 1

Tube

NBR, black, smooth.

Reinforcement

Textile spiral.

Cover

EPDM, orange, smooth.

Marking

continuous inkjet, white letters: "SEMPERIT (S) GWPB ISO 3821 (EN 559) PN 2 MPa (20 bar) ID x OD -30°C YYYY MADE IN EU //////".

Notice

BS 3212-2:1991 available on request.

Technical details

Article number Internal-Ø Wall width External-Ø Work. pressure (max.) Number of inserts Bending radius (min.) Weight approx. Coil length (max.)
mm inch mm mm bar mm kg/m m
68404 04354,03,511,0202400,1250
68404 05355,03/163,512,0202400,1350
68404 06306,33,012,3202400,1150
68404 06356,31/43,513,3202400,1450
68404 08308,03,014,0202400,1350
68404 08358,05/163,515,0202400,1850
68404 09309,03,015,0202450,1550
68404 09359,03,516,0202450,2050
68404 103510,03/83,517,0202500,2150
68404 125012,51/25,022,5202650,3650
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