High Pressure API 6A Seal Gasket R RX BX Style Ring Joint Gasket
High Pressure API 6A Seal Gasket R RX BX Style Ring Joint Gasket
Ring Joint Gasket is machined from solid metal in a variety of shapes and designed for high pressure, high temperature or highly corrosive applications by selecting the most suitable material and shape. It is designed to withstand exceptionally high assembly loads over a small area, thus producing high seating stresses.
n 640 PL Plain type RJG
n 640 OV Oval type RJG
n 640 OC Octagonal type RJG
n 640 RX RX type RJG
n 640 BX BX type RJG
n 640 S Special type RJG
They seal by creating very high unit load, metal-to-metal line contact with special mating flanges. Metals are typically chosen such that the ring joint gasket is softer than the flange material in order to prevent damage to the flanges and thereby causing plastic flow of the gasket into the flange faces. The design of the gasket or cross section is chosen based on the existing flange configuration and designed maximum system pressure. Gasket and flange surface finishes and dimensional accuracy along with gasket hardness must be carefully controlled in order to obtain and maintain an effective seal.
Material | Code Sample | Hardness(HB) | Temperature(℃) |
Soft Iron | R23 SI | 90 | 530 |
Carbon Steel | R23 CS | 120 | 530 |
304(L), 321, 316(L) | R23 S304 | 160 | 750 |
5Cr1/2Mo | R23 F5 | 130 | 500 |
Copper for 640PL |
| 50 | 400 |
Aluminium for 640PL |
| 30 | 300 |
Standards For Ring Joints Gaskets Used With Flanges | ||
RJG Style | RJG Standard | Flange Standard |
R | ASME B 16.20 API 6A | ANSI B 16.5 ANSI B 16.47 Series A |
RX | ASME B 16.20 API 6A | API 6B |
BX | API 6A | API 6BX |
* Can be ordered according to the detailed drawing.
Hitex is supplying various of high temperature fabrics &textiles for thermal insulation, fire fighting, welding & cutting protecting, sealing & gaskets, refractory and composite industries. The technical fabrics are available with difference coating & treatment to working for extreme temperature and conditions etc.
If you have any inquiry, welcome to ask for quote and we will relpy you as soon as possible.
Q1.You are a trading company or manufacturer?
We are manufacturer with more than 10 years production experience, and we have our own factory in yuyao
.
Q2.Can you send me a sample? Is it free?
Yes, the samples is free, but the courier charge should be on your side
Q3.Mode of transportation?
By sea or by air
Q4.How about the Delivery time?
Usually around 2-3 weeks after order confirmed
Q5.Can you product the customized goods?
Surely, we can be customized according to your demanding.
Q6.Do you have other production?
Certainly, We, Hitex are supplying various of high temperature fabrics &textiles for thermal insulation, fire fighting, welding & cutting protecting, sealing & gaskets, refractory and composite industries. The technical fabrics are available with difference coating & treatment to working for extreme temperature and conditions etc.
Q7.What kinds of payment you accept?
We accept T/T, D/A, L/C,D/P,O/A
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