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Pressure Temperature Cycle Tester For Plastic Pipes & Fittings For Pipeline Performance Evaluation

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Pressure Temperature Cycle Tester For Plastic Pipes & Fittings For Pipeline Performance Evaluation

Large Image : Pressure Temperature Cycle Tester For Plastic Pipes & Fittings For Pipeline Performance Evaluation

Product Details:

Place of Origin:	BEIJING, CHINA
Brand Name:	TH
Certification:	ISO9001, CE
Model Number:	CHW-63M

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Packaging Details:	Standard export wooden cases
Delivery Time:	10~15 work days
Payment Terms:	L/C,D/A,D/P,T/T
Supply Ability:	20 sets per month

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Detailed Product Description

Product Name:	Pressure & Temperature Cycle Tester For Plastic Pipes & Fittings, Pipe Testing Equipment For Pipeline Performance Evaluation	Display Mode:	Touch Screen Display
Temperature Control Range:	20°c To Room Temperature (room Temperature> 20°c)	Temperature Control Accuracy:	Set Value ±0.5°c
Control Method:	Plc Control	Velocity Of Flow:	>0.9m/s
Highlight:	Pressure Temperature Cycle Tester , Pipeline Performance Evaluation Testing Equipment , Pipeline Performance Evaluation Test Equipment

Pressure & Temperature Cycle Tester for Plastic Pipes & Fittings, Pipe Testing Equipment for Pipeline Performance Evaluation

Summary:

1. Tailored to comply with formal standard requirements, this complete test system is engineered to assess the comprehensive performance of assembled pipeline assemblies composed of diverse plastic pipes and fittings. In the course of testing, pipeline samples are loaded with preset internal pressure, meanwhile being exposed to cyclic alternating cold‑hot thermal shocks within a predefined test timeframe. After finishing the stipulated number of cyclic runs, operators will inspect the test articles for failure manifestations including fluid leakage and structural rupture.

2. Belonging to long‑term durability validation tests, the test protocol mandates 5,000 hot‑cold water circulation cycles for one group of plastic pipeline assembly samples. Each cycle takes 30 minutes in total, comprising 15‑minute cold‑water circulation phase plus 15‑minute hot‑water circulation phase. Such rigorous test conditions impose high requirements on the equipment’s sustained running capability and steady output performance. This test unit was originally tailor‑built by our factory for a well‑known European brand, fully aligned with European technical norms. It has maintained zero‑failure records after years of field deployment and practical application within European markets.

3. The whole unit comprises four key functional assemblies: cold‑water exchange execution assembly, hot‑water exchange execution assembly, specimen test compartment and industrial cooling chiller. Featuring refined exterior styling, modular‑based mechanical layout, state‑of‑the‑art control algorithms, steady running behaviour, dependable build quality and straightforward human‑machine interaction for end‑users.

Instrument Features:

1. Patented Open‑frame Structural Layout: High‑temperature and high‑pressure water circulates exclusively inside test specimens and their dedicated connecting piping. The equipment implements an atmospheric‑pressure vessel concept, whereby all remaining circulating pipelines work under ambient atmospheric pressure. Core hardware such as valve assemblies and sensors run under normal‑pressure working conditions, securing long‑term dependable performance of the complete unit. This innovative structural solution is covered by an authorized technical patent.

2. Complete Closed‑loop Control Framework: Equipped with an imported full‑digital control platform, this unit realizes closed‑loop high‑precision modulation over the internal pressure of the full test piping network. While running, the control unit dynamically modulates main circulation pumps and regulating valves according to real‑time feedback parameters such as fluid temperature, elapsed runtime and pipeline flow velocity, so as to sustain uniform internal pressure throughout the whole system. This architecture effectively rules out water hammer hazards even amid fast hot‑cold water flow alternation, delivering overall performance superior to national standard specifications.

3. Smart Cycle Transition Logic: The control unit dynamically modifies operating states according to real‑time monitoring signals covering inlet & outlet water temperature of specimen pipelines, liquid levels of cold‑hot water reservoirs, as well as hot‑cold mode transition timing. It autonomously actuates return valves for both water tanks to guide the bulk of cold water back into the cold‑water reservoir upon cycle handover. Temperature deviation between the two tanks is rigorously confined within 3 °C, bringing about ultra‑low energy expenditure for prolonged continuous‑run missions.

4. Low‑Noise Performance Enhancement: A self‑developed exclusive water flow regulator is integrated onto test pipelines, which greatly suppresses operational noise triggered by high‑velocity water flow scouring effects.

5. High‑efficiency Refrigeration Configuration: Imported industrial chillers serve as the low‑temperature cooling source. Water‑to‑water cooling technology is deployed to lift refrigeration efficiency and keep compressors working within optimal operating windows. This configuration elevates overall cooling capacity and substantially prolongs the service lifespan of industrial chiller assemblies.

Meet standards:

Standard Number	Standard Name
ISO 10508	Relevant regulations for thermoplastic pipes and fittings used in hot and cold water systems
ISO 19893	Plastics piping systems — Thermoplastics pipes and fittings for hot and cold water — Test method for the resistance of mounted assemblies to temperature cycling
.GB/T 19993-2005	Test Method for Thermal Cycling of Hot-Melt Plastic Water Supply and Drainage Pipe Systems and Pipe Joint Systems
GB/T 18997.1-2003	Aluminum-Plastic Composite Pressure Pipe – Part 1: Aluminum-Plastic Pipe with Overlap Welding of Aluminum Tube
GB/T 18997.2-2003	Aluminum-Plastic Composite Pressure Pipe – Part 2: Aluminum Pipe Joint-Welded Aluminum-Plastic Pipe
GB/T 18742.2-2002	Polypropylene Pipeline Systems for Hot and Cold Water – Part 2: Pipe Materials
GB/T 18742.3-2002	Hot and Cold Water Polypropylene Pipeline Systems Part 3: Fittings
GB/T 18992.2-2003	Hot and Cold Water Systems Using Cross-linked Polyethylene (PE-X) Pipe Materials – Part 2: Pipe Materials
GB/T 18993.2-2003	Chlorinated polyvinyl chloride (PVC-C) pipeline systems for hot and cold water – Part 2: Pipe materials
GB/T 18993.3-2003	Chlorinated polyvinyl chloride (PVC-C) pipeline systems for hot and cold water – Part 3: Fittings
GB/T 18991-2003	Thermoplastic plastic pipes and fittings for hot and cold water systems

Technical parameter:

Project		Index
Pressure	Control range	0.40 Mpa ~1.20 Mpa
	Control accuracy	Set value ±0.02 mpa (including cold-to-hot switching process)
Test stations		1–6
Maximum total measured cross-sectional area		6200 mm² (2 × φ63); can be customized upon request.
Circulation time for both hot and cold water		Any setting between 600s and 1800s
Time for alternating hot and cold water		≤60s
Number of cycles		Any number of times from 0 to 100,000
Maximum length of the straight pipe section in the sample		3700mm
Display mode		Touch screen display
Control method		Plc control
Velocity of flow		>0.9m/s
Headwaters	Water quality	Pure water, deionized water, or softened water
	Automatic water supply pressure	＞0.05mpa
Temperature display reading error		±0.2℃
Temperature difference between the inlet and outlet of the sample		＜2℃
Cold water storage cistern	Temperature control range	20°c to room temperature (room temperature> 20°c)
	Temperature control accuracy	Set value ±0.5°c
	Temperature homogeneity	±0.5℃
Hot water tank	Temperature control range	Room temperature to 95°c
	Temperature control accuracy	Set value ±0.5°c
	Temperature homogeneity	±0.5℃
Source		380(1-15%)vac～380(1+10%)vac 50hz 25kw
Outline dimension		L5200 mm × W3200 mm × H2100 mm
Installation size		L6000 mm × W4000 mm × H3000 mm
Total weight		3210kg

List of Main Component Configurations:

Name		Quantity
Industrial touchscreen computer		1 unit
Cold water storage cistern		1 unit
Hot water tank		1 unit
Test chamber		1 set
Preloading Device		6 sets
Centrifugal pump of multistage type		1 set
Pneumatic solenoid valve		4
In-line pump		1 set
Fixtures	63.5 half-ring	1 set
	60.3 half-ring	1 set
	54 semi-ring	1 set
	40 half-ring	1 set
	35 semi-ring	1 set
	28 semi-ring	1 set
	22 half-ring	1 set
	18 semi-ring	1 set
	15 semi-ring	1 set

Pressure Temperature Cycle Tester For Plastic Pipes & Fittings For Pipeline Performance Evaluation

Contact Details

Beijing Tonghe Testing Machine Co., ltd

Contact Person: Ms. Zoe Bao

Tel: +86 13311261667

Pressure Temperature Cycle Tester For Plastic Pipes & Fittings For Pipeline Performance Evaluation

Pressure Temperature Cycle Tester For Plastic Pipes & Fittings For Pipeline Performance Evaluation

Pressure Temperature Cycle Tester

Pipeline Performance Evaluation Testing Equipment

Pipeline Performance Evaluation Test Equipment