Cold and hot water circulation testing machine XGH-63

　　XGH-63 plastic pipe system cold and hot water circulation testing machine, suitable for all kinds of pipe and pipe fittings according to the requirements of the assembly and bear a certain amount of internal pressure in the temperature of alternate changes of the specified number of times, check the leakage of pipe and pipe fittings, the instrument is mainly used for pipe fittings after the assembly of the pipe system test. Standard method for system test of thermoplastic pipe fittings for hot and cold water systems.

　　Compliance with standards:

　　ISO10508 "Requirements for Thermoplastic Pipe Materials and Pipe Fittings Used in Hot and Cold Water Systems"

　　GB/T 18997.1 2003 & lt; < Aluminium plastic composite pressure pipes - Part 1: Aluminium tube lap welded type Aluminium plastic pipes > >

　　GB/T 18997.2 2003 & lt; < Aluminium-plastic composite pressure pipes - Part 2: Aluminium-plastic butt-welded tubes > >

　　GB/T 18742.1 2002 & lt; < Polypropylene piping systems for hot and cold water - Part 1: General >

　　GB/T 18742.2 2002 & lt; < Polypropylene piping systems for hot and cold water - Part 2: Pipe > >

　　GB/T 18742.3 2002 & lt; < Polypropylene piping systems for hot and cold water - Part 3: Fittings > >

　　GB/T 18992.1 2003 & lt; < Crosslinked polyethylene piping systems for hot and cold water - part 1: general >

　　GB/T 18992.2 2003 & lt; < Cross-linked polyethylene piping systems for hot and cold water - Part 2: Pipe > >

　　GB/T 18992.3 2003 & lt; < XLPE piping systems for hot and cold water - Part 3: Fittings > >

　　GB/T 18998.1 2003 & lt; < < Chlorinated polyvinyl chloride piping systems for hot and cold water - Part 1: General GT; >

　　GB/T 18998.2 2003 & lt; < < Chlorinated polyvinyl chloride piping systems for hot and cold water - Part 2: Pipe materials > >

　　GB/T 18998.3 2003 & lt; < < Chlorinated polyvinyl chloride piping systems for hot and cold water - Part 3: Fittings > >

　　GB/T XXXX.1-200X< < Polybutylene piping systems for hot and cold water - Part 1: General >

　　GB/T XXXX.2-200X< < Polybutylene piping systems for hot and cold water - Part 2: Pipes > >

　　GB/T XXXX.3-200X< < Polybutylene piping systems for hot and cold water - Part 3: Fittings > >

　　ISO 10508-1995< < Thermoplastic pipes and fittings for hot and cold water systems > > ASTM F1335-98< < Standard Specification for Aluminum-Plastic Composite Pipe and Pipe Fittings for Rated Pressure Service at High Temperatures >

　　CJ/T 138-2001< < Technical specification for pipe fittings of crosslinked polyethylene (PE-X) pipes for building water supply > >

　　GB/T XXXX-200X< < Cross-linked polyethylene (PE-X) piping system for hot and cold water > >

　　Technical parameters:

　　1) Pressure control range: 0.4Mpa - 1.6Mpa can be set arbitrarily

　　2) Pressure control precision: set value ± 0.05Mpa (no water hammer phenomenon when hot and cold water alternate)

　　3) The alternating time of hot and cold water: less than 1 minute

　　4) Each cycle of hot and cold water: 15 minutes

　　5) Number of cycles: arbitrarily set between 1 and 10000 times.

　　6) Temperature error: 0.5℃

　　7) Temperature uniformity in the constant temperature tank: ≤±1℃

　　8) Temperature control range: cold water: 15℃~ room temperature Hot water: room temperature ~95℃

　　9) Applicable maximum pipe diameter: Ф63

　　10) Number of test stations: 6

　　11) Power supply: 380VAC/220VAC mixed

　　12) Standard rated power: 25KW

　　13) Instrument size: 5550mm×2800mm×1800mm

　　14) Instrument mounting size: 8000mm×7000mm×1800mm

　　Advantages: 1. Unique design principle ensures the reliability of the instrument. High pressure is generated in the sample pipe during the test operation, and other parts of the instrument are kept at normal pressure.

　　2, energy-saving design as far as possible to reduce the test operation cost.

　　3. Perfect safety protection device, the instrument will stop automatically in abnormal circumstances.

　　Instrument configuration: