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  • Specification
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Manufactured from 316 stainless steel and special engineering polymer selected for their corrosion resistance and resilience to flow erosion. Designed for operation on tap water to EU directive 98/83/EC without additive.

Part No Description Price RFQ
591-001 Janus DN6 Hose Burst Valve 0-160 Barg - 1-5 l/min, DN3  POA
591-007

Janus DN6 Hose Burst Valve 0-160 Barg - 5-10 l/min, DN6

 POA

The hose burst valves allows free flow in both directions under normal operating conditions, however in the event of a hose burst the surge in flow from ‘B’ to ‘A’ the valve will immediately stop the flow locking pressure in ’B’ . The valve can be reset by reversing the flow when the hose has been replaced.
The valve is supplied with an internally adjusted spring. This can be set by TWHC to the flow required.

DN3
DN6
Operating Pressure Range
0.1 to 200 Bar
0.1 to 200 Bar
Reverse Flow Adjustment L/min
1 to 5
5-10
Max Flow rate L/min
30
50
Maximum Cv Value in flow
control direction
0.02
0.62
Feed Gallery Diameter
6mm
6mm
Porting
1/4” BSP (Parallel)
1/4” BSP (Parallel)
Construction Materials
A.I.S.I 316/Polymer
A.I.S.I 316/Polymer
Media
Water
Water
DN3
DN6

591-001
591-007
free-flow-hose-burst
free-flow-char-dn6

PDF or Portable Document Files can be opened in many readers such as Chrome or Adobe PDF Reader.

STEP files can be used in many 3d packages, such as Solidworks,  Autocad 3d or even Blender.

  • Info
  • Specification
  • performance
  • Downloads

Manufactured from 316 stainless steel and special engineering polymer selected for their corrosion resistance and resilience to flow erosion. Designed for operation on tap water to EU directive 98/83/EC without additive.

Part No Description Price RFQ
591-001 Janus DN6 Hose Burst Valve 0-160 Barg - 1-5 l/min, DN3  POA
591-007

Janus DN6 Hose Burst Valve 0-160 Barg - 5-10 l/min, DN6

 POA

The hose burst valves allows free flow in both directions under normal operating conditions, however in the event of a hose burst the surge in flow from ‘B’ to ‘A’ the valve will immediately stop the flow locking pressure in ’B’ . The valve can be reset by reversing the flow when the hose has been replaced.
The valve is supplied with an internally adjusted spring. This can be set by TWHC to the flow required.

DN3
DN6
Operating Pressure Range
0.1 to 200 Bar
0.1 to 200 Bar
Reverse Flow Adjustment L/min
1 to 5
5-10
Max Flow rate L/min
30
50
Maximum Cv Value in flow
control direction
0.02
0.62
Feed Gallery Diameter
6mm
6mm
Porting
1/4” BSP (Parallel)
1/4” BSP (Parallel)
Construction Materials
A.I.S.I 316/Polymer
A.I.S.I 316/Polymer
Media
Water
Water
DN3
DN6

591-001
591-007
free-flow-hose-burst
free-flow-char-dn6

PDF or Portable Document Files can be opened in many readers such as Chrome or Adobe PDF Reader.

STEP files can be used in many 3d packages, such as Solidworks,  Autocad 3d or even Blender.