MachineU > China Products > Tools & Hardware > Hardware > Gaskets
120HB ASME B16.5 Metal Oval RTJ Seal Ring Gasket For Refinery
120HB ASME B16.5 Metal Oval RTJ Seal Ring Gasket For Refinery
120HB ASME B16.5 Metal Oval RTJ Seal Ring Gasket For Refinery
120HB ASME B16.5 Metal Oval RTJ Seal Ring Gasket For Refinery
Specifications
Brand Name :
Wenzhou Jingwei Seal Technology Co., Ltd.
Model Number :
oval ring joint gasket
Certification :
ISO9001
Place of Origin :
china
MOQ :
10
Price :
Negotiable
Supply Ability :
100000pcs/month
Delivery Time :
7 work days
Packaging Details :
Bulk packaged or Customize
carbon steel :
gasket
stainless steel :
seal
metal :
seals ring
API :
GASKET
Description

ASME B16.5 Metal Oval RTJ Seal Ring Gasket For Refinery

ASME B16.5 Oval RTJ Seal Ring Gasket

The ring type joint gaskets are either octagonal or oval in cross-sectional. RTJ gaskets are typically used for high pressure and high-temperature applications. It is widely used in refinery, petrochemical and oil field drilling industries. The Ring type joints gaskets are factory-made as per ASME B16.20. They are dimensionally suitable for use with flanges manufactured as per standards ASME B 16.5, ASME B16.47, and API 6A. The axial compressive load (due to bolt tightening) act on the Ring type joint(RTJ) gasket inflicting them to deform and flow into irregularities of projection grooves. Because of this, a metal-to-metal contact is formed between gasket and flange that makes a seal.

The ring sort joints have a superb tightness and tolerance to temperature and pressure changes. While putting in a ring type joint gasket terribly close attention should be given to their bolting up for uniform load functioning on the gasket. Also, confirm the RTJ gasket and groove faces should be freed from imperfections and scrap.

As a result of metal to metal sealing media they are made to be free of indentations, tool marks etc and have a surface finish of maximum,

· R, RX – 63 microinches Ra (1.6 micrometer Ra).

Thus Gasket supplies ring joint gaskets (RTJ Gasket) with the hardness numbers as follows:

GASKET MATERIALS

BRINELL HARDNESS NUMBER (max)

ROCKWELL HARDNESS NUMBER (max)

IDENTIFICATION
Soft iron 90 56 D
Low carbon steel 120 68 S
4-6% Chrome 1/2% molybdenum 130 72 F5
304 Stainless Steel 160 83 S304
316 Stainless Steel 160 83 S316
347 Stainless Steel 160 83 S347
Product tags

inner ring gasket

,

o-ring gasket

,

asme b16.20 rtj flange gasket
Send your message to this supplier
Send Now

120HB ASME B16.5 Metal Oval RTJ Seal Ring Gasket For Refinery

Ask Latest Price
Product Detail
Brand Name :
Wenzhou Jingwei Seal Technology Co., Ltd.
Model Number :
oval ring joint gasket
Certification :
ISO9001
Place of Origin :
china
MOQ :
10
Price :
Negotiable
Contact Supplier
120HB ASME B16.5 Metal Oval RTJ Seal Ring Gasket For Refinery
120HB ASME B16.5 Metal Oval RTJ Seal Ring Gasket For Refinery

Wenzhou Jingwei Seals Co., Ltd

Verified Supplier
2 Years
zhejiang, wenzhou
Since 2014
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Octagonal Ring Joint Gasket, Oval Ring Joint Gasket, BX Ring Joint Gasket
Total Annual :
3000000-4000000
Employee Number :
30~50
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Oval Ring Joint Gasket
MachineU China Products Tools & Hardware Hardware Gaskets
Contact Supplier
Submit Requirement