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Hebei Paris International  Trading Co.,LTD

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ASME B16.20 Oval / Octagonal Type Soft Iron / 304 / 316 Flange RTJ Ring Joint Gasket

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ASME B16.20 Oval / Octagonal Type Soft Iron / 304 / 316 Flange RTJ Ring Joint Gasket

ASME B16.20 Oval / Octagonal Type Soft Iron / 304 / 316 Flange RTJ Ring Joint Gasket
ASME B16.20 Oval / Octagonal Type Soft Iron / 304 / 316 Flange RTJ Ring Joint Gasket ASME B16.20 Oval / Octagonal Type Soft Iron / 304 / 316 Flange RTJ Ring Joint Gasket

Large Image :  ASME B16.20 Oval / Octagonal Type Soft Iron / 304 / 316 Flange RTJ Ring Joint Gasket

Product Details:
Place of Origin: Cangzhou city Hebei, China
Brand Name: PX
Model Number: DN15-DN8000
Payment & Shipping Terms:
Minimum Order Quantity: 100Pcs
Price: 1USD/PC
Packaging Details: 25KG/CTN,36CTNS/PLT, or according to customers' requirement
Delivery Time: 7 after receipt of advanced payment ,Common size large quantity in stock
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 20000 Piece/Pieces per Month
Detailed Product Description
Bulk Density: 3.63-3.65g/cm3 Derusting Grade: Sa2.5
Technics: Casting Outer Diameter: 15 - 1620 Mm
Coating Wall Thickness: 400um-1000um Section Shape: Round
Inside Coating: FBE Coating Manufacturer: Available Upon Request

Product Description:

One of the most important attributes of lined pipe fittings is their outer diameter. These components can be found in sizes ranging from 15mm to 1620mm, making them suitable for use in a wide variety of piping systems. No matter what size your pipes are, you can be sure that there is a lined pipe fitting that will fit perfectly.

Another important attribute of lined pipe fittings is their color. These components are available in a variety of colors, including black, gray, blue, red, white, and green. This makes it easy to color-code your piping system, helping to prevent confusion and making it easy to identify different lines.

When it comes to pull strength, lined pipe fittings are tough and durable. With a pull strength of 420mpa, these components are designed to withstand even the toughest conditions. This makes them ideal for use in industrial or commercial settings where pipes are subjected to high levels of stress and strain.

Connection method is also an important consideration when choosing lined pipe fittings. These components are typically designed for flange connection, which makes it easy to install and remove them as needed. Flange connections are also secure, ensuring that your pipes remain leak-free over time.

Finally, when it comes to technics, lined pipe fittings are typically made using casting. This is a highly precise and accurate manufacturing process that ensures that each component is made to exacting standards. This results in lined tube parts that are reliable, long-lasting, and designed to deliver exceptional performance.

In conclusion, lined pipe fittings are an essential component of any piping system. These protected pipeline couplings are designed to connect and protect your pipes, ensuring that they remain secure and leak-free over time. Whether you are looking for black, gray, blue, red, white, or green lined pipe components, you can be sure that there is a product that will meet your needs. With their high pull strength, flange connection, and precise casting technics, lined pipe fittings are the perfect choice for any industrial or commercial application.

Product name
Soft Iron / 304 / 316 Flange RTJ Ring Joint Gasket
ASME B16.21 Oval Soft Iron Flange Ring Joint Gasket RTJ
Standard or Nonstandard
Stainless Steel
Custom Size
ASME B16.20


  • Product Name: Lined Pipe Fittings
  • Derusting Grade: Sa2.5
  • Customized Support: OEM
  • Connection Method: Flange Connection
  • Technics: Casting
  • Manufacturer: Available Upon Request

Our Lined Pipe Fittings are perfect for connecting lined pipes. These lined piping connectors are made with a derusting grade of Sa2.5, ensuring they are of the highest quality. We offer customized support with OEM options. The connection method is flange connection to ensure a secure attachment to your lined pipe. These lined pipe attachments are produced with casting technics, making them strong and durable. The manufacturer is available upon request.


Technical Parameters:

Technical Parameter Value
Pull Strength 420mpa
Outer Diameter 15 - 1620 Mm
Derusting Grade Sa2.5
Ends Plain Ends Bevel Ends
Coating Wall Thickness 400um-1000um
Inside Coating FBE Coating
Connection Method Flange Connection
Color Black, Gray, Blue, Red, White, Green
Customized Support Oem
Temperature Rating -29°C To 200°C


The DN15-DN8000 model numbers offered by PX are suitable for a wide range of pipeline sizes, making them a versatile option for various industries. The products are made in Cangzhou city Hebei, China, ensuring high quality and attention to detail throughout the manufacturing process.

The temperature rating of -29°C to 200°C makes these lined pipe fittings suitable for use in extreme weather conditions. The coating wall thickness of 400um-1000um also ensures superior protection against corrosion, making these fittings ideal for use in harsh environments.

Customized support is available for these lined pipe fittings, with OEM options available to meet the specific needs of each customer. PX is committed to providing the best possible products and services to its clients, and a request for a manufacturer can be accommodated.

These lined pipe fittings are made using casting technics, ensuring that each product is of consistent quality and meets the highest standards. They are suitable for use in a range of applications, including oil and gas, chemical processing, and water treatment.

Overall, when it comes to protecting your pipeline, you can't go wrong with PX's range of lined pipe fittings. With protected pipeline couplings and other options available, these products are suitable for a variety of occasions and scenarios.

Ring Joint Gasket

Size R-XX
Type Oval Ring
Thickness 3MM-100MM
Standard ASME B16.20
Surface Treatment usually paint black galv., for carbon steel and alloy steel, and for stainless steel we usually dont do anything on the surface
Certification ISO 9001:2015
Packing plywood cases, pallets, or as per your request.
Application Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction etc
Port of delivery Shanghai port, Xingang port, Xiamen port, Ningbo port etc.

Support and Services:

Best service for our clients is our aim with our high quality products and the best protection for our products, to make sure the cargo in perfect condition once arriving our customs' hand.At the same time, our price is competitive among our competitors!


Packing and Shipping:

Product Packaging:

  • All lined pipe fittings are packed in sturdy cardboard boxes to ensure safe transit.
  • Each box is labeled with the product name, size, and quantity.
  • The fittings are secured with bubble wrap and foam padding to prevent any damage during shipping.


  • We offer worldwide shipping for our lined pipe fittings.
  • Orders are typically processed within 1-2 business days.
  • We offer various shipping options to suit your needs, including standard and expedited shipping.
  • Shipping costs will vary depending on the destination and shipping method selected.
  • Customers will receive a tracking number via email once their order has shipped.
Packaging Details
1. carton packaged
2. plywood cases
3. 20 feet or 40 feet container



Selling Units:
Single item


Single package size:
30X30X20 cm


Single gross weight:
10.000 kg


a) How can I get more details about your products?

You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider.

b) How can I get some samples?

If you need, we will offer you samples for free, but new customers are expected to pay express charge.

c) Do you provide customized parts?

Yes, you can give us drawings and we will manufacture accordingly.

d) How can we trust you to make a guaranteed deal?

We can trade through alibaba credit guarantee orders, which will fully guarantee the effective rights and interests of buyers and sellers.

e) To which country have you supplied your products?

We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru, USA, Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.).

f) I can’t see the goods or touch the goods, how can I deal with the risk involved?

We are 16 years Gold Supplier of Alibaba. Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.


......More questions welcome to contact us.



Contact Details
Hebei Paris International Trading Co.,LTD

Contact Person: Mr. Terry ding

Tel: 18330713028

Fax: 86-317-6013869

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