What is the warranty time?

3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.

What is your MOQ requirement?

For in-stock products, there is no MOQ requirement, offering you flexibility. However, if stock is insufficient, MOQ will be determined based on the product size, ensuring optimal efficiency.

What are your payment terms?

Typically, we require a 30% deposit and the remaining 70% upon BL Copy. However, we are always open to discussing alternative arrangements to suit your needs and ensure seamless transactions.

Stainless Steel API ASME B16.20 Rubber Ring Joint Sealing Gasket

Name: Stainless Steel API ASME B16.20 Rubber Ring Joint Sealing Gasket
Brand: Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
SKU: 1979404581

Zhejiang, ChinaWenzhou Kasin Valve Pipe Fitting Co., Ltd.

US$10.00

1-99 Pieces

US$9.90

100-999 Pieces

US$9.80

1,000-9,999 Pieces

US$9.70

10,000-99,999 Pieces

US$9.60

100,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

Carbon Steel

Model NO.

KASINRTJ

Combination Washer Structure

A Type

Combination Washer Packaging

Half a Pack

Spring Washer Type

Standard

Delivery Time

Depend on The Situation

Pressure Rate

150

Tolerance

±0.5mm

Technology

Forge

Business Term

Fob EXW CIF DAP

Application

Oil and Gas

Key Words

Ring Joint Gasket

Color

Silver Yellow Blue Gold

Come From

Wenzhou, Zhejiang

Advantage

Good Quality and Competitive Price

Certification

API-6A

Transportation

Express Delivery/Sea/Air

Working Temperature

-400℃ to +1000℃

Quality Guarantee

at Least 5years

Transport Package

Wooden Case, Carton

Specification

R11-R105

Trademark

KASINRTJ

Origin

China

HS Code

7318220090

Production Capacity

10000000/Year

Key features

High Pressure Seal: Provides reliable sealing under extreme pressures up to 20,000 psi.

Wide Material Range: Available in SS 304/316, Alloy 600, Monel, Duplex, and other alloys.

Standard Compliance: Fully meets API 6A and ASME B16.20 standards for critical service.

Corrosion Resistance: Stainless steel construction offers excellent resistance to oxidation.

Reusable Design: Can be reused if undamaged, reducing long-term maintenance costs.

Blow-Out Proof: Confined ring groove design prevents extrusion under high pressure.

Bi-Directional Seal: Capable of sealing pressure from either direction without modification.

Custom OEM Service: Expert engineering supports unique OEM projects and custom designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Wenzhou Kasin Valve Pipe Fitting Co., Ltd.

Zhejiang, China

Business 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: 11 years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤0.93h

About Our Factory & Business Background

AddressBinhai Zone, Economic & Technical Development Zone, Wenzhou, Zhejiang, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity10 Pieces

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsRing Joint Gasket, High Pressure Ball Valve, High Pressure Needle Valve, High Pressure Valve, Press Fitting, Sanitary Pipe Fitting, Sanitary Valve, Vacuum Pipe Fitting, Vacuum Valve, Knife Gate Valve

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturer boasting 15 years of industry experience and holding proprietary import-export rights.

Q:Can I request free samples?

Free samples can be provided for first cooperation under sincere cooperation.

Q:What certifications do you have?

Yes, we hold ISO, CE, and PED certificates.

Q:Can you do OEM products?

Certainly! Our expert engineering department is eager to collaborate on your unique OEM projects, bringing your vision to life with precision and expertise.

Q:How long is your delivery time?

For normal products in 7-10 days; For bulk order, in 15-25 days. It depends.