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Ductile Iron Gravity Refrigeration Check Valve with Flange Connection
US$18.00-30.00
5 Pieces
Product profile
Media
GasTemperature
Ordinary TemperatureMaterial
Cast IronModel NO.
YDH40C---YDH100CConnection Form
FlangeStructure
SwingPressure
High TemperatureSealing Form
Bellows Globe ValveFlow Direction
ReversingStandard
JISApplication
Industrial UsageRemark
Please Consult Customer Service for PricingTransport Package
Carton/PallteSpecification
CETrademark
BlaitOrigin
Zhejiang. China(Mainland)Production Capacity
1000PCS/MonthKey features
Wide Refrigerant Compatibility: Suitable for R12, R22, R502, R407c, R134A, R404A, R410a and other refrigerants.
CE Certified Safety: Passed CE certification for reliable performance in industrial applications.
OEM and ODM Support: Accepts all OEM orders and offers customization from samples or designs.
High Pressure Resistance: Designed for working air pressure of 3.0MPa and hydraulic pressure of 6.5MPa.
Flange Connection Design: Features flange connection for easy installation on screw compressors.
Fast Quotation Response: Provides quotes within 24 hours of inquiry receipt.
Small Order Acceptance: Accepts small orders to provide convenience for clients.
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:Do you accept small orders?
A:
Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener , we accept small order.
Q:Can you send products to my country?
A:
Sure, we can. If you do not have your own ship forwarder, we can help you.
Q:Can you do OEM for me?
A:
We accept all OEM orders,just contact us and give me your design. we will offer you a reasonable price and make samples for you ASAP.
Q:What's your payment terms ?
A:
By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.
Q:How long is your production lead time?
A:
It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.
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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