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3-Inch Cast Steel Globe Stop Check Valve for Ammonia Refrigeration Systems
US$130.00
10 Pieces
Product profile
Media
R22, R507, R407c, R404A, R134ATemperature
Low TemperatureActuator
ManualModel NO.
J65F/JH65F/L65FMaterial
Carbon SteelStructure
Through Way Globe ValveSealing Form
Gland Packings Globe ValveStem Thread Position
Outside Screw Stem Globe ValveApplication
Forged Steel Globe ValveType
Globe ValvesPower
ManualCustomized Support
OEMModel Number
DN15--DN200Remark
Please Consult Customer Service for PricingTransport Package
Carton/PallteSpecification
J65F/JH65F/L65FTrademark
liyongdaOrigin
Zhejiang. China(Mainland)Production Capacity
1000PCS/MonthKey features
1. High-Strength Cast Steel Construction
Manufactured from durable cast steel, providing excellent pressure resistance, corrosion resistance, and long service life for industrial refrigeration applic
2. Integrated Shut-Off and Check Function
Combines globe valve shut-off and check valve functions in one design, improving system safety and reducing installation space.
3. Reliable Welded Connection Design
The welded connection provides strong sealing performance and reduces leakage risks in high-pressure refrigeration pipelines.
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: ≤15h
AI-Powered supplier vetting
SummaryZhejiang Liyongda Refrigeration Machinery Co., Ltd. manufactures valves and refrigeration equipment and reports OEM service for well-known brands, ODM service, and customization from samples or designs. Its production-related evidence includes a CNC facility, a flexible unit production line, six quality inspectors, raw-material traceability, and an indicated pool of 150 qualified suppliers. However, quality assurance is explicitly absent, several procedures lack written records, finished-product inspection is random, and there is no valid manufacturing contract with associated subcontractors. The supplier reports no inventory capacity, overseas warehouse, overseas showroom, overseas agents, or branches, while overseas service is offered in Malaysia through debugging and maintenance. Financial information is limited to year labels without substantive performance data, and digitalization and sustainability status are unknown.
Supplier typeThe supplier is identified as Zhejiang Liyongda Refrigeration Machinery Co., Ltd., specializing in manufacturing various valves and refrigeration equipment. The provided profile supports classification as a valve and refrigeration-equipment manufacturer, but does not establish additional supplier categories.
R&D capabilityThe supplier reports new products within the past year, customization from samples and designs, and ODM service, demonstrating product-development activity. Conversely, no usable SDK is available, while digitalization, ERP integration, and AI-related sustainability status are unknown.
Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, and also reports ODM service. These statements directly support the ability to undertake customized product development and manufacturing.
Client casesThe supplier reports OEM service for well-known brands and participation in the CR2023 offline trade show. These are evidence of brand-related OEM experience and trade-show activity, but no customer names, product cases, order outcomes, or verifiable project details are supplied.
Product Q&A
Q:1. What is the function of this globe stop check valve?
A:
It combines shut-off and non-return functions to control refrigerant flow and prevent reverse flow in refrigeration systems.
Q:2. What refrigerants can this valve be used with?
A:
It is suitable for ammonia (R717) refrigeration systems and compatible industrial refrigeration applications.
Q:3. What are the advantages of the welded connection?
A:
The welded connection provides better sealing, higher reliability, and suitability for high-pressure refrigeration pipelines.
Q:4. Where is this valve commonly installed?
A:
It is widely used in cold storage, food processing plants, industrial refrigeration systems, and compressor discharge pipelines.
Q:5. Do you provide OEM and customized services?
A:
Yes. We provide customized solutions including valve size, connection type, pressure rating, and customer branding.
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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