Product Details
API Octagonal Ring Type Joint Gasket 316L, 304 AORTJG900 Octagonal
RTJ Gasket
Brand Name: | TOBO |
Model Number: | AORTJG900 |
Certification: | ISO, GOS, PED |
Place of Origin: | China |
Product Name | AORTJG900 | Product Type | RTJ Gasket |
Material Grade | 316L, 304, | Type | RTJ Gasket |
Standard | ASME, API, | Standard | ASME, API, |
Application | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding
etc |
Minimum Order Quantity: | 1pcs |
Price: | Depending on quantity |
Payment Terms: | T/T or Western Union or LC |
Supply Ability: | 3,0000pcs per month |
Delivery Time: | 10-100 days depending on quantity |
Packaging Details: | PLY-WOODEN CASE OR PALLET |
1.1.1 Packaging & Delivery
Packaging Detail: | plastic tape,crate,carton etc . |
Delivery Detail: | 2 -10 days |
Specifications
API Octagonal Ring Type Joint Gasket
Octagonal Ring Joint Gasket:
The Ring Type Joint Gasket was initially developed for high
pressure and temperature
applications found in the petroleum industry and is primarily used
in the oil field
on drilling and completion equipments. However, today this product
range can
also be found on valves and pipework assemblies, along with some
high integrity pressure vessel joints.
Octagonal Ring Joint Gasket Tolerances (Inches)
> "A" Width of ring: +/-0.008
> "B" "H" Height of ring: +/-0.020
> "P" Average pitch diameter of ring: +/-0.007
> "23o" Angle: +/- 1/2o
THE MAIN TECHNICAL PARAMETERS FOR RTJ GASKET:
RAW MATERIAL | MAX. HARDNESS | TEMPERATURE | ABBREVIATIONS MARKER |
BRUCELLOSIS | ROCKWELL |
304SS | 160 | 83 | -250 700b | 304 |
304LSS | 150 | 83 | -250 450 | 304L |
316SS | 160 | 83 | -200 700b | 316 |
316LSS | 150 | 83 | -200 450 | 316L |
321SS | 160 | 83 | -200 700b | 321 |
347SS | 160 | 83 | -200 700b | 347 |
410SS | 170 | 86 | -40 650 | 410 |
Octagonal Ring Joint Gasket Standard
Standard style R ring type joints are manufactured in accordance
with both
API 6A and ASME B16.20 size and ratings. Available in both oval and
octagonal
configurations, both types are interchangeable on the modern
octagonal type grooved flanges.
A number of ring joint styles are available designed for specific
flange types, these are:
Style R |
Style R Oval
| Style R Octagonal
|
Size/Pressure Class: ½” to 24” : 150 to 2500 ASME B16.20 26” to 36” : 300 to 900 ASME B16.47 Series A 1 ½” to 20” : API 6A Applications: • Used for high pressure applications. Typical Properties: • High integrity seal at high pressures • Suitable for flat and round bottom groove flanges.
Interchangeable on modern octagonal type grooved flanges.
| Size/Pressure Class: ½” to 24” “ 150 to 2500 ASME B16.20 26” to 36” : 300 to 900 ASME B16.47 Series A 1 ½” to 20” : API 6A Applications: • Used for high pressure applications. Typical Properties: • High integrity seal at high pressures • The octagonal cross section has a higher sealing efficiency than
the oval and would be the preferred gasket • Suitable for flat bottom groove flanges
|
Style RX | Style BX |
Size/Pressure Class: 1 ½” to 20” : 720 to 5000 API 6A Applications: • Used for high pressure applications. • The Style RX is designed to fit the same groove design as a
standard style R making joints interchangeable • The Style RX has an increased height and utilizes the internal
system pressure to energize and improve the seal as internal
pressure increase • Suitable for flat bottom groove flanges
| Size/Pressure Class: 1 11/16” to 30” : 2000 to 20000 API 6A Applications: • The Style BX energised ring type joint is manufactured in
accordance with API 6A for use in high pressures. • Style BX ring type joints incorporate a pressure passage hole to
allow for pressure equalization each side of the sealing faces. • Style BX is not interchangeable with any other style, and is only
suited for API 6BX flanges .
|
Company Profile
Tobo Pipeline Equipments(Shanghai)Co., Ltd., is located in
Shanghai, we are one of the biggest manufacturers Pipeline products
in China. We are intelligent entity specializing in developing,
manufacturing and selling pressure pipe units. The main products
contain flanges, elbows, tees, reducers, bends, stub ends, caps,
forged socket welding fittings and threaded fittings and the
materials of its products contain carbon steel (A105, A106, 20#,
20G, Q235, 16Mn), stainless steel (304, 304L, 316, 316L,
1Cr18Ni9Ti) and alloy steel(12Cr1MoV, Cr5Mo, 10CrMo910, 15CrMo,
ASTM A234 WP1, WP12, WP11, WP22). All products can be manufactured
upon some standards such as American Standard ASME/ANSI and MSS,
German Standard DIN, Chinese Standard GB/T, SH, HG, JB, SY and
Japanese Standard JIS, while some non-standard products can be
manufactured In addition, the insoluting joint developed and
manufactured by our company can be widely applied to cathodic
protection system of steeliness pipeline used in delivering oil,
gas and water