Propane Welding Hose

Flexible Hose suitable for transportation of LPG gas. The hose consists of an NBR Black smooth Tube with a Textile spiralled reinforcement. This is then covered by an EPDM Orange smooth rubber coating. Standard/Approval for this hose is IS03821 (Formerly EN559). Our Welding hose assemblies are manufactured on request. We offer our H......Read More

Part Number:

Propane Welding Hose

Flexible Hose suitable for transportation of LPG gas. The hose consists of an NBR Black smooth Tube with a Textile spiralled reinforcement. This is then covered by an EPDM Orange smooth rubber coating. Standard/Approval for this hose is IS03821 (Formerly EN559). Our Welding hose assemblies are manufactured on request. We offer our Hose to be fitted or unfitted. Fitted assemblies are made using mainly brass parts and held together by steel ferrules that are mechanically crimped. All hoses are assembled to BS EN 1256 standard. HCV (Safety check valves) are to ISO5175 standard. Assembled in the UK by an ISO9001 accredited company.

Propane hose generally is fitted with a left hand thread for all parts. This can be identified by the nut having a notch and being only fitted anti - clockwise. Other hose fittings we can use upon request. We can also offer customers their own standard header card for their packaging. This too is upon request.

Hose

NBR

Temp

-30°C - +70°C

    • For Welding and cutting use only.
    • Used to transport LPG, for CNG, methylacetylene and propandiene mixes (MPS)
Nominal Diameter Internal Diameter I/D (mm) Outside Diameter I/D (mm) Minimum Bend Radius (mm) Maximum Working Pressure (max.bar) Maximum Burst Pressure (bar) Temperature Range Coil Length (Metres)
1/4" 6.3 13.3 40 20 60 -30°C/+70°C 50
5/16" 8.0 15.0 40 20 60 -30°C/+70°C 50
3/8" 10.0 17.0 50 20 60 -30°C/+70°C 50
 
Nominal Diameter Internal Diameter I/D (mm) Ferrule Fitting 1 Fitting 2 Length (available on request) Max is 50 meters Packaged
1/4" 6.3 Crimped Steel Ferrule 1/4" HCV 1/4" BSP Female (Nut/Tail) 5m/10m/15m/20m/30m Coiled and packaged (available on request)
1/4" HCV 3/8" BSP Female (Nut/Tail) 5m/10m/15m/20m/30m Coiled and packaged (available on request)
3/8" HCV 3/8" BSP Female (Nut/Tail) 5m/10m/15m/20m/30m Coiled and packaged (available on request)
5/16" 8.0 Crimped Steel Ferrule 3/8" HCV 3/8" BSP Female (Nut/Tail) 5m/10m/15m/20m/30m Coiled and packaged (available on request)
3/8" BSP Female (Nut/Tail) 3/8" BSP Female (Nut/Tail) 5m/10m/15m/20m/30m Coiled and packaged (available on request)
3/8" 10.0 Crimped Steel Ferrule 3/8" HCV 3/8" BSP Female (Nut/Tail) 5m/10m/15m/20m/30m Coiled and packaged (available on request)
3/8" BSP Female (Nut/Tail) 3/8" BSP Female (Nut/Tail) 5m/10m/15m/20m/30m Coiled and packaged (available on request)

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).

Notice:

BS 3212-2:1991 available on request

Temp Range
-30°C / +70°C.

Safety Factor
3 : 1

Tube
EPDM, black, smooth

Reinforcement:
Textile Spiral

Cover:
EPDM, orange, smooth

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

Article Number Internal-Ø in Wall width External-Ø Work. pressure No. of inserts Bending Radius Weight approx Coil Length
mm Acetylene inch in mm In mm (max.) bar (min). in mm kg/m (max.) m
683404 0435 4 3.5 11 20 2 40 0.12 50
683404 0535 5 3/16 3.5 12 20 2 40 0.13 50
683404 0630 6.3 3 12.3 20 2 40 0.11 50
683404 0635 6.3 1/4 3.5 13.3 20 2 40 0.14 50
683404 0830 8 3 14 20 2 40 0.13 50
683404 0835 8 5/16 3.5 15 20 2 40 0.18 50
683404 0930 9 3 15 20 2 45 0.15 50
683404 0935 9 3.5 16 20 2 45 0.20 50
683404 1035 10 3/8 3.5 17 20 2 50 0.21 50
683404 1250 12.5 1/2 3 22.5 20 2 65 0.36 50

For any more information that you may require then please contact one of our team. 

Northampton: 01604621964  Bolton: 01204529536  Rugby: 01604621964

Email: [email protected]