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Fire Hose Reel Testing Device
Fire Hose Reel Testing Device ZONSKY Fire Hose Reel Testing Device is designed to assess the airtightness and pressure retention capabilities of fire hose reels. This […]
ZONSKY Fire Hose Reel Testing Device is designed to assess the airtightness and pressure retention capabilities of fire hose reels. This apparatus subjects the hose reel and its connections to high-pressure water tests to detect leaks and verify sealing integrity.Talk To Our Team
It is suitable for testing the sealing performance, pressure resistance, outer diameter expansion rate, and axial elongation rate of fire hose reels with water, dry powder, and foam fire extinguishing agents. It is applicable to the maximum working pressure of 0.4 MPa, with a maximum diameter of the hose being 38mm.
Compliance:
DIN 14521-1987, NF S61-820-1/IN12010, NF S61-820-2/IN12010
Main Technical Parameters:
Parameter
Value
Instrument Composition
Hydraulic test bench, air pressure test bench, test part, hose performance test device, and control part
Hydraulic Test Bench
Test Medium
Pure water
Pressure Range
0 – 15 MPa
Boost Rate
5 – 10 MPa/min adjustable
High Pressure Water Output
20 L/min
Pressure Accuracy
±0.005 MPa
Pressure Sensing Method
Current transmitter method
Voltage of Voltage Stabilizer
25 MPa
Pressure Collection Interval
0.1 s
Pressure Range of High Pressure Pump
0 – 1.7 MPa
Frequency Modulation Range of Inverter
0 – 50 Hz
Pressure Holding Time
0 – 99.99 min
Pressure Display Fluctuation
When the pressure is less than 3.0 MPa, fluctuation is ≤ ±0.03 MPa. When it is greater than 3.0 MPa, fluctuation is ≤ ±0.03 MPa.
Diameter of Pressure Pipe
DN25 seamless steel pipe and rubber hose
Fire Hose Reel Testing Device Additional Technical Parameters for Air Pressure Test Bench:
Parameter
Value
Air Pressure Test Bench
Pressure Range
0 – 10 MPa
Test Medium
Air
Medium Temperature
Normal temperature
Pressure Measurement Accuracy
±0.5% Full Scale (FS)
Pressure Control Accuracy
±1.5%
Measuring Range
0 – 99%
Air Source
Compressed air: 0.1 MPa (a) ~ 0.8 MPa (b); compressor used to provide air source
Control Mode
Automatic/manual
Boost Rate
0.1 MPa/min ~ 0.6 MPa/min (adjustable)
Test Part
Number of Test Pieces
1 piece, the whole disk placement test
Test Space
Suitable for a test space with a test length of 1.2m
Observation Window
With explosion-proof observation window
Hose Performance Test
Compliance
Complies with GB15009-2005 Section 6.8 Hose Performance Test, but does not include low-temperature test (must be purchased separately)
External Diameter Expansion & Axial Elongation Test Device
Test Stand
One test stand
Smooth Shafts
Two shafts, one with a diameter of 150 mm, the other of 200 mm
