SS flexible hose, Male /Female 1/2" BSP threaded x 1500 mm long With 2 Nos Square Bracket, 1Nos round bracket, 1 Nos Square Angle
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A corrosion-resistant stainless steel flexible hose assembly designed for fire protection systems where rigid piping requires vibration isolation, seismic movement accommodation, or installation flexibility. The unit includes three mounting brackets for secure installation.
2. Technical Specifications
A. Hose Assembly
Parameter
Specification
Material
AISI 304/316 Stainless Steel
Connection Type
1/2" BSP Male x 1/2" BSP Female
Length
1500mm (59") ±1%
Inner Diameter
12mm (0.47")
Working Pressure
16 bar (232 psi) @ 20°C
Burst Pressure
48 bar (696 psi) min
Temperature Range
-30°C to +150°C
Certification
EN 671, NFPA 13 compliant
B. Mounting Hardware
Component
Qty
Description
Square Bracket
2
50x50x3mm SS304 with M8 mounting holes
Round Bracket
1
Ø60mm SS304 with 8mm slot
Square Angle Bracket
1
40x40x3mm L-shaped SS304
3. Construction Details
Hose: Braided SS wire over corrugated SS tube
End Fittings: Forged stainless steel BSP threads
Gaskets: PTFE washers included
Brackets: 304 stainless steel with pre-drilled holes
Chemical resistance: Suitable for firewater additives
5. Installation Requirements
Maximum support spacing: 1.5m
Requires 10mm clearance for movement
Do not install with torsion >5°
Must maintain minimum 50mm radius at bends
6. Applications
Fire sprinkler system connections
Pump vibration isolation
Seismic movement accommodation
Equipment connections requiring flexibility
7. Standards Compliance
EN 671:2012 (Fire hose reels)
NFPA 13 (Sprinkler systems)
ISO 4144 (Metal hose assemblies)
Product Details
A corrosion-resistant stainless steel flexible hose assembly designed for fire protection systems where rigid piping requires vibration isolation, seismic movement accommodation, or installation flexibility. The unit includes three mounting brackets for secure installation.
2. Technical Specifications
A. Hose Assembly
Parameter
Specification
Material
AISI 304/316 Stainless Steel
Connection Type
1/2" BSP Male x 1/2" BSP Female
Length
1500mm (59") ±1%
Inner Diameter
12mm (0.47")
Working Pressure
16 bar (232 psi) @ 20°C
Burst Pressure
48 bar (696 psi) min
Temperature Range
-30°C to +150°C
Certification
EN 671, NFPA 13 compliant
B. Mounting Hardware
Component
Qty
Description
Square Bracket
2
50x50x3mm SS304 with M8 mounting holes
Round Bracket
1
Ø60mm SS304 with 8mm slot
Square Angle Bracket
1
40x40x3mm L-shaped SS304
3. Construction Details
Hose: Braided SS wire over corrugated SS tube
End Fittings: Forged stainless steel BSP threads
Gaskets: PTFE washers included
Brackets: 304 stainless steel with pre-drilled holes
