R42 high temperature resistant 316 material metal octagonal gasket direct sales price

NegotiableUpdate on 01/22

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Overview

R42 High Temperature Resistant 316 Material Metal Octagonal Gasket Direct Sales Price Octagonal Gasket Standard Model and Size Octagonal Gasket is an important part of metal parts, which has a radial self tightening sealing effect. It is a standardized R-type metal ring gasket, and its effect principle is the touch between the cushion piece and the flange ladder groove inside the surface, which is then compressed to form a sealing effect. The non-standard shaped gasket is installed in the ladder shaped groove on the flange surface. When the connecting bolt is tightened, it is compressed axially and pressed against the upper and lower ladder shaped grooves, causing plastic deformation and forming an annular sealing band, establishing the initial seal.

Product Details

R42 high temperature resistant 316 material metal octagonal gasket direct sales price

Octagonal gasket standard model and sizeOctagonal gasket is an important part of metal parts, which has a radial self tightening sealing effect. It is a standardized type of R-shaped metal ring gasket, and its principle of effect is that the cushion piece touches the inside of the flange ladder groove and is compressed to form a sealing effect.

Stainless steel octagonal gasket plays a very important role in current applications, and its main gas is used for oil and gas pipe flanges. It plays a very important role in various aspects such as corrosion resistance, oxidation resistance, wear resistance, etc., except for the current stainless steel octagonal gasket in terms of shape. Another aspect is the R-shaped octagonal pad, which belongs to a different category. There are various materials and forms that are suitable for different design and operation requirements, and can be designed according to the different needs of users. This is also sufficient to meet the different needs of users.

R42 high temperature resistant 316 material metal octagonal gasket direct sales price

This type of metal ring gasket is a solid metal gasket with an octagonal cross-sectional shape made of metal material through forging, heat treatment, and mechanical processing. It has a radial self tightening sealing effect and is a type of standard R-type metal ring gasket. Its working principle is that the cushion pad contacts the inner and outer surfaces (mainly the outer surface) of the flange ladder groove, and is compressed to form a sealing effect.

Application scope of octagonal cushion
Usually used for pipe flanges, tower tanks, pressure vessels, high-speed joint surfaces, high-temperature and high-pressure valves, and covers for high-temperature and high-pressure steam, gas, and solvents. Wellhead equipment and seals on Christmas trees in the oil and gas industry.
Performance characteristics of octagonal metal ring gasket
1. High temperature and high pressure resistance, suitable for high-pressure flanges;
2. Durable and reliable sealing;
3. Adapt to working conditions with fluctuating pressure and temperature.
Main performance parameters of octagonal metal ring gasket
Gasket coefficient m=5.5-6.5
Gasket usage pressure ≤ 40MPa
Gasket usage temperature -200 ℃ -1000 ℃
Z small pre tension ratio pressure y=126.6-182.8MPa