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Cold Storage Thermal Expansion Valve Tche 068u4529 R410A Expansion Valve
US$51.00
20 Pieces
Product profile
Cooling Method
Indirect CoolingCertification
CCCCondition
NewModel NO.
TCHE 068U4529Internal
ExternalTransport Package
CartonsSpecification
CE / RoHsTrademark
D anfossOrigin
ChinaHS Code
8418991000Production Capacity
1000Key features
Wide Refrigerant Compatibility: Supports R22, R134a, R404A, R507, R407C, and R410A refrigerants.
High Cooling Capacity Range: Covers 3.5 to 46 TR (12kW to 161kW) for R410A applications.
Balanced Flow Design: Features balanced flow design (BP) for stable performance.
Low Reaction Lag: Designed with low reaction lag for precise temperature control.
High Working Pressure: Rated for working pressure up to 46 bar (667 psi).
Versatile Applications: Suitable for air conditioning, heat pumps, chillers, and refrigerators.
MOP Design: Includes Maximum Operating Pressure (MOP) design for safety.
Long Service Life: Ensures long service life for heat pump systems.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2007-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.44h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryShenzhen Sino-Australia Refrigeration Equipment Co., Ltd. is a China-based limited trading company established in 2005, specializing in refrigeration compressors, units, cold rooms, evaporators, condensers, and related components. The supplier states that it provides one-stop refrigeration solutions, accepts customization, and offers after-sales service. It reports ISO9001-2000 approval and export quality certification, with products exported to multiple international regions. Operational information indicates a factory in Huizhou, more than 10 production lines, six years of R&D engineer experience, and fewer than five quality-control staff. Export activity began in 2007, and the company has self-managed import-export rights. However, the provided information does not substantiate financial credibility or identify specific customer cases, and the after-sales capability is supported mainly by the supplier’s own stated service promise.
Supplier typeThe supplier is explicitly identified as a trading company and a shareholding-system company specializing in the trade of refrigeration compressors, freezing equipment, and air-conditioning components. It also reports a factory location and production lines, indicating supplier information includes both trading and production-related activities, but the registered business type remains Trading Company.
CertificationsThe supplier states that its products passed ISO9001-2000 approval and hold Quality Certification for Export. These are explicit certification claims supporting quality-management and export-compliance capability, although no certificate numbers or validity dates are provided.
After-Sales capabilityThe supplier explicitly promises perfect after-sale service and describes an excellent service working team. This supports the existence of a stated after-sales commitment, but the slices do not provide details on service coverage, response times, warranty terms, or service personnel.
Production capacityThe supplier lists multiple refrigeration products under its own CNAU brand and reports a factory in Huizhou, more than 10 production lines, and fewer than five quality-control staff. These details support established production capability, while the relatively small stated quality-control team may indicate limited quality-control staffing compared with the reported production-line count.
Customization capabilityThe company explicitly states that it provides one-stop refrigeration system solutions and accepts customization. This directly supports customization capability, although the scope, engineering process, minimum order requirements, and customization examples are not specified.
Product Q&A
Q:Which refrigerants are compatible with this valve?
A:
This valve is compatible with R22, R134a, R404A, R507, R407C, and R410A.
Q:What is the cooling capacity range?
A:
The cooling capacity ranges from 3.5 to 46 TR (12kW to 161kW) for R410A.
Q:What is the maximum working pressure?
A:
The valve supports a working pressure of up to 46 bar (667 psi).
Q:What are the main applications for this valve?
A:
It is suitable for air conditioning systems, heat pumps, chillers, refrigerators, and traditional refrigeration systems.
Q:Does this valve have a balanced flow design?
A:
Yes, it features a balanced flow design (BP) for improved performance.
Send Inquiry
*To:
Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.
Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.*Content:
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