What is the warranty period for these seals?

We provide a 3-year warranty period for our metal seals.

What is the average lead time for orders?

The average lead time is 4 weeks, with expedited 2-week lead times available for urgent projects.

Are OEM and ODM services available?

Yes, we offer both OEM and ODM services to meet specific customization needs.

Silver Metal Ring Seal for Versatile Oil and Water Sealing Solutions

Name: Silver Metal Ring Seal for Versatile Oil and Water Sealing Solutions
Brand: Sonkit (Shanghai) Industry Technology Co., Ltd.
SKU: 2303730565

Shanghai, ChinaSonkit (Shanghai) Industry Technology Co., Ltd.

US$50.00

10 Pieces

Product specifications

DSO

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Metal, Metal

Application

Car, Metal Processing Machinery Parts, Metal Forging Machinery, Metal Casting Machinery

Model NO.

O-ring

Type

End Face Seal Axial Seal

Performance

Temperature

Shape

O-Ring

Standard

Standard, Nonstandard

Condition

New

Certification

ISO9001

Standard

ASTM, GB, JIS

Customized

After-Sales Service

Online

Warranty

One Year

Function & Application

Seal

Color

Raw Metal Color

Suitable Media

Oil, Water, Gas, etc.

Operating Temperature

-270℃~650℃

Whether It Is a Standard Part

Non-Standard Customization

Leak Rate

10-10PA M³/S or Even Less

Work Stress

300MPa

Suitable Medium

Oil, Water, Gas, etc

Function

Fixed Seal

Plating

Silver, Gold, Copper, Nickel, Tin

Transport Package

Truck

Specification

350*350*350

Trademark

snokit

Origin

Shanghai

HS Code

8484100000

Key features

High Pressure Capability: Designed for static pressure tests up to 300MPa and 100MPa static pressure.

Customizable Plating Options: Available in Silver, Gold, Copper, Nickel, Tin, and PTFE coatings.

Comprehensive Alloy Selection: Includes 316L, 304L, 321, Alloy 600, 718, X-750, and Aluminum 1100.

100% Weldment Strength Test: Every unit undergoes rigorous strength testing to ensure structural integrity.

Short Lead Time: Average 4-week delivery with expedited 2-week options for urgent projects.

ISO9001 Certified Quality: Manufacturing processes certified to ISO9001:2015 standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Sonkit (Shanghai) Industry Technology Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤0.43h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented service-management procedures, ISO9001:2015 certification, customization and ODM/OEM capabilities, recent new-product activity, five R&D engineers, and SDK availability. It reports cooperation with Fortune 500 companies and a repeat-buyer preference of 50%–80%. Service logistics include Shanghai Port, multiple quotation and payment terms, and a stated one-month lead time in both peak and off-season. However, overseas service infrastructure is limited: no overseas warehouse, showroom, agent/branch, or offline trade-show participation is reported. Production information shows two production lines and no continuous batch quantity reconciliation. Financial data is present but incomplete and expressed as non-interpretable indexed values, so financial credibility cannot be reliably assessed.

Supplier typeThe supplier presents itself as a manufacturer and service provider with two production lines, OEM service for well-known brands, ODM service, customization, and Shanghai Port proximity. It also reports two experienced export-trade staff, but no overseas warehouses, showrooms, agents/branches, or offline trade-show participation.

CertificationsThe supplier reports holding an ISO9001:2015 certificate and other management-system certifications. It also reports conducting regular fire drills during the past year, supporting evidence of structured quality and safety management.

After-Sales capabilityWritten procedures and followed records are reported for service assessment, corrective and preventive actions, and customer complaint handling. However, the supplier reports no overseas warehouse, showroom, agent/branch, or offline trade-show service presence, limiting evidence of localized overseas support.

R&D capabilityThe supplier reports new products during the past year, five R&D engineers, ODM capability, and an available SDK. These directly support active product development and technical integration capability.

Production capacityThe supplier reports two production lines, 15 qualified suppliers for service capability, and a one-month average lead time in both peak and off-season. However, it explicitly does not conduct continuous quantity reconciliation for every batch or bulk production, indicating a production-control weakness despite the stated manufacturing resources.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM services, providing explicit evidence of broad customization and contract-manufacturing capability.

Client casesThe supplier reports having collaborated with Fortune 500 companies and indicates a repeat-buyer preference of 50%–80%. These statements provide direct evidence of established customer experience, although no customer names, project details, or verifiable case descriptions are supplied.

Product Q&A

Q:How do I request a quote or place an order?

To request a quote or place an order, please visit our Contact Us page. You can either send us an email or call us directly. Alternatively, you can also find us on Globalspec or IndustryStock.

Q:What benefits does Sonkit Industry offer over competitors?

We offer competitive pricing (up to half or a third of competitors), an expert research team, stable electroplating processes, in-house advanced testing labs, quick response times, and collaborations with top 500 enterprises and universities.

Q:What are the advantages of spring energized metal ring seals over standard metal ring seals?

Spring-energized seals offer superior sealing performance by maintaining consistent pressure and adaptability under extreme temperatures and high pressure. They provide higher load capacity, better flexibility, improved durability, and reduced leakage in harsh environments.

Q:Which type of metal seal is best for my application?

Sonkit offers various types: Metal O Ring (economical for high load/pressure), Metal C Ring (low leakage, high spring back), Spring Energized C-Ring (for rough surfaces), Metal E Ring (highest spring back), Metal V Ring (versatile for valves), and Comma Rings. Please evaluate your temperature, pressure, and media before selecting.

Q:How do I measure a metal ring seal for replacement?

Identify the seal type, remove the old seal carefully, clean the area, and measure the inner diameter, outer diameter, and cross-sectional thickness using a caliper. Document the material, operating conditions, and wear modes, then consult manufacturer specifications or a sealing expert.