What is the minimum order quantity?

The minimum order quantity is 10 pieces.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the average lead time for production?

Lead time is one month during peak season and within 15 workdays during off-season.

R Series API Ring Joint Gasket Gas Seal

Name: R Series API Ring Joint Gasket Gas Seal
Brand: Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
SKU: 855988215

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

US$12.00

50 Pieces

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS

Type

Threaded Connection Flange

Model NO.

ST-S-RX3100

Material

Stainless Steel

Structure

Round

Connection

Flanged

Sealing Surface

Manufacturing Way

Casting

Transport Package

Plywood Case

Specification

RX20-RX215, R11-R105, BX150-BX172

Trademark

Origin

China

Production Capacity

10000

Key features

Forged Technology: Made of solid bar by forging and heat treatment for very high tensile strength.

High Pressure Sealing: Designed for oil, gas, and petrochemical industries to seal flanged connections under high pressure and temperatures.

Metal to Metal Seal: Forms a reliable metal to metal seal with flanges for critical applications.

API 6A Compliance: Fully complies with ASME B16.20 standard and API spec 6A requirements with API Monogram.

Wide Material Range: Available in Soft Iron, Carbon Steel, Alloy Steel, Stainless Steel, Nickel Alloy, and Duplex materials.

Customization Available: Offers full, flexible, minor, sample-based, and design-based customization options.

OEM and ODM Service: Provides both OEM and ODM services for tailored manufacturing needs.

Strict Quality Control: Features random visual and function inspection with traceable raw materials.

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: ≤0.84h

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:What manufacturing process is used for these gaskets?

They are made using forged technology from solid bars with heat treatment, not centrifugal casting.

Q:Which industries are these gaskets primarily used in?

They are primarily used in the Oil, Gas, and Petrochemical industries for high-pressure and high-temperature sealing.

Q:What standards do these gaskets comply with?

They comply with ASME B16.20 and API spec 6A requirements, marked with the API Monogram Licence No.

Q:What materials are available for these gaskets?

Available materials include Soft Iron, Low Carbon Steel, various Alloy Steels, Stainless Steels (304, 316, etc.), Nickel Alloys, and Duplex materials.

Q:Is customization available for these products?

Yes, we offer full customization, flexible customization, minor customization, and customization from samples or designs.