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Monel Sealing Gasket for Optimal Performance in Pipe Systems
US$0.10
1 Piece

Product profile

Customization

Available

Material

Metal+Non-Metal

Application

Flanges

Model NO.

XINSEN-SD

Type

Shaft Seal

Performance

Wear

Shape

O-Ring

Standard

Standard, Nonstandard

Transport Package

Wooden Carton

Specification

DN15 ~ DN10000

Trademark

XINSEN/DONHONSIL

Origin

China

HS Code

8484100000

Production Capacity

50000000PCS/Year

Key features

Exceptional Sealing Efficiency: Expertly engineered solid outer and inner ring ensures precise centering and prevents implosion.
Flange Protection Design: Fills voids between flanges to avert erosion and minimizes failure risks during installation.
Radial Strength & Blowout Prevention: Outer ring provides crucial radial strength to prevent gasket blowout and acts as a compression stop.
Versatile Flange Compatibility: Profile suits both raised and flat-faced flanges, including tongue and groove styles.
DIN 2699 & ASME B16.20 Compliant: Inner rings adhere to DIN 2699 standard and are essential for PTFE/graphite filler gaskets.
Wide Material Selection: Available in 304, 316L, Monel400, Inconel625, and more alloys for various mediums.
Corrosion Resistant Outer Ring: Typically carbon steel painted or zinc plated; other alloys available for high-temp applications.
Full Customization Options: Supports customization from samples, designs, full customization, and minor adjustments.

Company profile

Ningbo Dongheng Sealing Co., Ltd.
Fast DeliveryOEM ServicesQuality AssuranceQA/QC Inspectors
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier manufactures industrial sealing products, including spiral wound gaskets, PTFE tape, and PTFE gaskets, from a 4,500 m² facility with three production lines. It offers extensive customization, 3D design, ODM, and OEM services, and reports new products within the past year. Quality-related evidence includes CE certification, ISO 9001:2015 certification, quality assurance, and documented corrective and preventive action procedures. However, complaint handling lacks written records, supplier approval documentation is incomplete, and the factory does not continuously reconcile production quantities or maintain standard outsourcing procedures. The supplier has inventory capability and valid contracts with affiliated subcontractors, but no overseas warehouse, showroom, agents, branches, or overseas service locations. Export activity is reported, with 31%–40% of sales from exports and four years of export experience. Customer evidence includes a 50%–80% repeat-buyer preference, but no Fortune 500...
Supplier typeThe supplier is a manufacturing-oriented industrial equipment and components provider producing spiral wound gaskets, PTFE tape, and PTFE gaskets. It has a 4,500 m² manufacturing plant, three production lines, inventory capability, and valid contracts with affiliated subcontractors, while lacking overseas warehouses, showrooms, agents, and branches.
CertificationsThe supplier reports CE product compliance certification and an ISO 9001:2015 management-system certificate. It also states that quality assurance is present in its quality-control processes, providing explicit certification and quality-system evidence.
R&D capabilityThe supplier provides 3D software design, ODM, and OEM services and reports new products within the past year. It has one R&D engineer and no available SDK, indicating some development capability but limited evidence of broader technical resources.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, flexible customization, and 3D software design services. This establishes broad customization coverage across both design-based and sample-based requirements.

Product Q&A

Q:What is the function of the inner ring in this spiral wound gasket?
A:
The inner ring precisely centers the gasket on the flange face, prevents implosion into the pipe, and fills voids to avert flange erosion.
Q:Which flange types are compatible with this gasket?
A:
This profile is suitable for both raised and flat-faced flanges, including tongue and groove styles.
Q:What materials are available for the outer ring?
A:
Typically constructed from carbon steel (painted or zinc plated), but other alloys can be used for high-temperature and severe medium applications.
Q:Does the product support customization?
A:
Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization options.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 2 units.

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*To:Ningbo Dongheng Sealing Co., Ltd.Ningbo Dongheng Sealing Co., Ltd.
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