Beijing Jinshengxin Testing Machine Co., Ltd.
| Temperature homogeneity | ±0.5℃ |
| Product name | Pipeline Testing Equipment to Perform Long Term Pressure and Temperature Cycle Testing on Plastic Pipeline Systems and Fittings |
| Packaging Details | Standard export wooden cases |
| Number of cycles | Any number of times from 0 to 100,000 |
| Supply Ability | 20 sets per month |
| Control method | Plc control |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Temperature control accuracy | Set value ±0.5°c |
| Delivery Time | 10~15 work days |
| Temperature control range | 20°c to room temperature (room temperature> 20°c) |
| Display mode | Touch screen display |
| Velocity of flow | >0.9m/s |
| Model Number | CHW-63M |
| Brand Name | JINHAIHU |
| Certification | ISO9001, CE |
| Place of Origin | Beijing, China |
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Product Specification
| Temperature homogeneity | ±0.5℃ | Product name | Pipeline Testing Equipment to Perform Long Term Pressure and Temperature Cycle Testing on Plastic Pipeline Systems and Fittings |
| Packaging Details | Standard export wooden cases | Number of cycles | Any number of times from 0 to 100,000 |
| Supply Ability | 20 sets per month | Control method | Plc control |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Temperature control accuracy | Set value ±0.5°c |
| Delivery Time | 10~15 work days | Temperature control range | 20°c to room temperature (room temperature> 20°c) |
| Display mode | Touch screen display | Velocity of flow | >0.9m/s |
| Model Number | CHW-63M | Brand Name | JINHAIHU |
| Certification | ISO9001, CE | Place of Origin | Beijing, China |
| High Light | Pipeline testing equipment for plastic systems ，Long term pressure cycle testing equipment ，Temperature cycle testing for pipeline fittings | ||
Specialized equipment for evaluating the performance of plastic pipeline systems and fittings through rigorous pressure and temperature cycling tests.
CHW Series Hot and Cold Water Circulation Testing Machine
This advanced testing system evaluates plastic pipeline systems and fittings according to strict standard specifications. The equipment applies predefined internal pressure while subjecting specimens to alternating hot and cold temperature cycles over extended durations. After completing the required test cycles, the system verifies whether tested components exhibit leakage or rupture defects.
This testing procedure represents long-term stability verification, requiring 5,000 hot and cold water circulation cycles per specimen set. Each cycle lasts 30 minutes (15 minutes cold water followed by 15 minutes hot water), demanding reliable long-term operation and consistent performance from the equipment.
Custom-manufactured for European markets in full compliance with European technical specifications, this machine has demonstrated zero technical or quality faults throughout years of practical operation.
The apparatus consists of four core functional components: cold water exchange execution module, hot water exchange execution module, specimen testing chamber, and industrial chiller. It features elegant appearance design, modular architecture, advanced control technology, stable operation performance, reliable quality, and intuitive user-friendly operation.
| Standard Number | Standard Name |
|---|---|
| ISO 10508 | Thermoplastic pipes and fittings for hot and cold water systems |
| ISO 19893 | Plastics piping systems - Test method for 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 |
| GB/T 18997.1-2003 | Aluminum-Plastic Composite Pressure Pipe - Part 1: Aluminum-Plastic Pipe with Overlap Welding |
| 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 |
| GB/T 18993.2-2003 | Chlorinated polyvinyl chloride (PVC-C) pipeline systems - Part 2: Pipe materials |
| GB/T 18993.3-2003 | Chlorinated polyvinyl chloride (PVC-C) pipeline systems - Part 3: Fittings |
| GB/T 18991-2003 | Thermoplastic plastic pipes and fittings for hot and cold water systems |
| Parameter | Specification |
|---|---|
| Pressure Control Range | 0.40 MPa ~ 1.20 MPa |
| Pressure Control Accuracy | Set value ±0.02 MPa (including cold-to-hot switching) |
| Test Stations | 1-6 |
| Maximum Total Measured Cross-sectional Area | 6200 mm² (2 × φ63); customizable |
| Circulation Time (Hot/Cold Water) | 600s to 1800s (adjustable) |
| Hot/Cold Water Alternating Time | ≤60s |
| Number of Cycles | 0 to 100,000 |
| Maximum Straight Pipe Section Length | 3700mm |
| Display Mode | Touch screen |
| Control Method | PLC control |
| Velocity of Flow | >0.9m/s |
| Water Quality Requirements | Pure water, deionized water, or softened water |
| Automatic Water Supply Pressure | >0.05 MPa |
| Temperature Display Reading Error | ±0.2℃ |
| Temperature Difference (Inlet/Outlet) | <2℃ |
| Cold Water Tank Temperature Range | 20°C to room temperature |
| Cold Water Tank Temperature Accuracy | Set value ±0.5°C |
| Cold Water Tank Temperature Homogeneity | ±0.5℃ |
| Hot Water Tank Temperature Range | Room temperature to 95°C |
| Hot Water Tank Temperature Accuracy | Set value ±0.5°C |
| Hot Water Tank Temperature Homogeneity | ±0.5℃ |
| Power Supply | 380(1-15%)VAC ~ 380(1+10%)VAC 50Hz 25kW |
| Outline Dimensions | L5200 mm × W3200 mm × H2100 mm |
| Installation Dimensions | L6000 mm × W4000 mm × H3000 mm |
| Total Weight | 3210 kg |
| Component | 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 |
| Fixtures - 60.3 half-ring | 1 set |
| Fixtures - 54 semi-ring | 1 set |
| Fixtures - 40 half-ring | 1 set |
| Fixtures - 35 semi-ring | 1 set |
| Fixtures - 28 semi-ring | 1 set |
| Fixtures - 22 half-ring | 1 set |
| Fixtures - 18 semi-ring | 1 set |
| Fixtures - 15 semi-ring | 1 set |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2013
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially b... Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially b...
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