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Reliable Lined Check Valve for Industrial Use with Silent Operation
US$10.00-5,000.00
1 Set

Product profile

Customization

Available

Media

Acid

Temperature

Ordinary Temperature

Model NO.

custom

Material

Stainless Steel

Connection Form

Flange

Pressure

Low Pressure

Function

Ddcv Double Lobe

Standard

GB/T 12224 , Hg/T3704

Application

Industrial Usage, Water Industrial Usage

Specification

Customizable

Trademark

OEM

Origin

China

Key features

Silent Operation Design: Features DDCV double lobe structure for quiet industrial fluid control.
Acid Corrosion Resistance: Stainless steel body with fluorine lining for handling acidic media.
Flange Connection Standard: Compatible with GB/T 12224 and Hg/T3704 flange connection forms.
Multi-Certification Compliance: Holds ISO9001, TS, ISO14001, and GB/T28001 quality certifications.
OEM and ODM Services: Offers customization from samples with dedicated R&D engineers.
100% Finished Product Inspection: Visual and functional inspection performed on all finished valves.
Global Export Experience: 18 years of export experience to Europe and East Asia markets.
Digital Manufacturing: Advanced digitized manufacturing with ERP integration and cleanroom.

Company profile

Importers and ExportersPatents AwardedExhibition ExperienceHigh Repeat Buyers Choice
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 18 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.06h

AI-Powered supplier vetting

SummaryThe supplier is a national high-tech enterprise with extensive patents and export experience, although it lacks certain logistical capabilities like overseas warehouses and in-stock services. It holds multiple ISO certifications, indicating a commitment to quality and sustainability, and has a reliable financial profile over recent years. The supplier is actively involved in product innovation, offering ODM and OEM services, but does not provide SDKs. Despite a lack of overseas service branches, it participates in international trade shows and has a robust production process with multiple facilities and quality control inspectors.
Supplier typeThe supplier is a national high-tech enterprise involved in manufacturing various equipment and components, exporting 51%-70% of its products.
CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, demonstrating adherence to quality and environmental standards.
After-Sales capabilityThe supplier lacks overseas warehouses and service capabilities, but it is close to major ports for distribution.
Financial creditThe supplier has maintained consistent financial capacity and cash flow over the past three years, indicating financial stability.
R&D capabilityThe supplier has introduced new products and offers ODM and OEM services, though it lacks SDK availability.
Production capacityThe supplier has a comprehensive production setup with facilities like CNC machining and welding, supported by a valid subcontractor network.
Customization capabilityThe supplier can customize products from samples and provides both ODM and OEM services.
Client casesSupplier participates in international trade shows such as the Russian PVC Exhibition, indicating active engagement with global markets.

Product Q&A

Q:Who is the manufacturer?
A:
NaiFuLong Group Co., Ltd. is an ISO 9001 and CE certified manufacturer specializing in PTFE, FEP, and PFA lined valves and equipment.
Q:What products are included in the range?
A:
The range includes fluorine lined ball, butterfly, gate, globe, sleeve plug, and swing check valves, along with pipes, fittings, and instruments.
Q:What are the main application fields?
A:
Products serve alkalies & acid industries, solvents factories, water treatment, pulp & paper mills, energy, oil & gas, and pharmaceutical sectors.
Q:What quality issues are encountered in marketing fluorine lined products?
A:
Common issues include lining adhesion problems, permeation and degradation, mechanical damage, and thermal cycling issues.
Q:What are the minimum order quantities?
A:
The minimum order quantity is 1 set.

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*To:Naifulong Group Co., Ltd.
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