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Welded Ammonia Check Valve for Cold Storage Systems
US$30.00
10 Pieces
Product profile
Media
R22, R507, R407c, R404A, R134ATemperature
Low TemperatureMaterial
Forged SteelModel NO.
H65FConnection Form
WeldingStructure
Y Type Check ValvePressure
Ordinary PressureFunction
Nrvr SilenceSealing Form
Soft SealFlow Direction
ReversingStandard
ANSIApplication
Globe Valve for Ammonia Refrigeration SystemSize
DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125Export Country
America, Canada, Singaport Ect.Certificate
CE CertificateWeight
7kgs/PCSRemark
Please Consult Customer Service for PricingTransport Package
CartonSpecification
Cast steelTrademark
LIYONGDAOrigin
Shaoxing. ZhejiangHS Code
8414301990Production Capacity
1000PCS/MonthKey features
1. Reliable Backflow Prevention
Prevents refrigerant backflow to protect compressors and maintain stable refrigeration system performance.
2. Welded Connection for Leak-Free Installation
The welded design provides secure installation and excellent sealing in high-pressure refrigeration pipelines.
3. Designed for Ammonia Refrigeration
Engineered for ammonia (R717) refrigeration systems used in cold storage, food processing, and industrial cooling.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 18years CertifiedNearest Port: Shanghai Port,Ningbo PortAverage Response Time: ≤7.31h
AI-Powered supplier vetting
SummaryZhejiang Liyongda Refrigeration Machinery Co., Ltd. specializes in valve and refrigeration equipment manufacturing, focusing on quality and innovation. The supplier offers R&D and ODM services but lacks significant overseas presence and warehousing capabilities. Despite maintaining OEM services for popular brands, the supplier's quality assurance processes are weak, and financial credibility remains unclear. Customization is available from samples and designs, but the absence of comprehensive records raises concerns about execution reliability. Sustainable development practices and digitalization efforts are unknown.
Supplier typeThe supplier is Zhejiang Liyongda Refrigeration Machinery Co., Ltd., specializing in manufacturing valves and refrigeration equipment.
R&D capabilityThe supplier is engaged in R&D with new products developed and provides ODM services, but lacks SDK availability.
Customization capabilityOffers customization from both samples and designs, indicating a flexible design service capability.
Client casesThe supplier's quality assurance is lacking, as there are no written records for corrective actions or complaint handling.
Product Q&A
Q:1. What is the function of this welded ammonia check valve?
A:
It prevents reverse refrigerant flow and helps protect compressors and other refrigeration equipment.
Q:2. What type of connection does this valve use?
A:
It features a welded (weld-end) connection for secure installation and dependable sealing.
Q:3. Is it suitable for industrial refrigeration systems?
A:
Yes, it is widely used in industrial refrigeration, cold storage, and ammonia refrigeration systems.
Q:4. Which refrigerant is it designed for?
A:
It is specifically designed for ammonia (R717) refrigeration systems.
Q:5. Do you provide OEM and customized services?
A:
Yes, OEM and customized manufacturing services are available.
Send Inquiry
*To:
Zhejiang Briliant Refrigeration Equipment Co., Ltd
Zhejiang Briliant Refrigeration Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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