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API6A Type R Type RX Type BX Ring Joint Gaskets RTJ

API6A Type R Type RX Type BX Ring Joint Gaskets RTJ Admin Edit

Min. Order: 1 Piece/Pieces
Trade Term: FOB,CIF,EXW
Payment Terms: L/C, T/T
Place of Origin: Jiangsu, China (Mainland)
Means of Transport: Ocean
Production Capacity: 5000 Pcs/Month
Packing: Plywood
Delivery Date: 20 Days Product Name: API6A Ring Joint Gaskets
Types: R, RX, BX Pressure Rating: 3000PSI, 5000PSI, 10000PSI, 15000PSI, 20000PSI
Material: Soft Iron, SS410, SS304, SS316, SS347 etc Processing: Integral Forged
Material Class: AA, BB, CC, DD, EE, FF, HH Product Specification Level: PSL1, PSL2, PSL3, PSL3G, PSL4
Performance Requirement: PR1, PR2 Certification: API Q1, API 6A, API 17D and ISO 9001
Application: Connection of Wellhead Assembly, Manifold etc

Overview


Ring Type Joint Gasket is commonly known as RTJ. Qihang Metallic Ring Joint Gaskets are suitable for high pressure and high temperature applications, such as Wellhead Assembly, Christmas Tree, Manifold, Pump, Pipe Flange, Valve Joint. Qihang offers a complete range of standard and customized ring joint gaskets. Available in R, RX, BX styles and in oval/octagonal profiles. Our Ring Joint Gaskets fully comply with the ASME B16.20 standard and the API spec 6A requirements (where applicable).


Detailed Specifications:

Product Name: API 6A Metallic Ring Joint Gaskets

Types: R (OVAL, Octagonal), RX, BX etc

Pressure Rating: 2000 PSI, 3000PSI, 5000PSI, 10000PSI, 15000PSI, 20000PSI

Material: Soft Iron, Low Carbon Steel, F5, F11, SS410, SS304, SS304L, SS316, SS316L, SS321, SS347, Copper, Aluminum, Inconel 600, Inconel 625, Incoloy 800, Incoloy 825, Monel 400, Titanium, Nikel 200, Hastelloy C276, Zirconium702 

Material Class: AA, BB, CC, DD, EE, FF, HH

Standards: API 6A, ASME B16.20, ISO 9001, ISO14001 etc

Product Specification Level: PSL1-PSL3

Performance Requirement: PR1, PR2

Traceability: Qihang's Metallic Ring Joint Gaskets are supplied with full traceability documentation.

Application: Wellhead Assembly, Christmas Tree, Manifold, Pump, Pipe Flange, Valve Joint

Origin: China


Below are some common types of Metallic Ring Joint Gaskets

Type R Oval Ring Joint Gasket


The R-Type Ring Gasket can be ordered to two different profiles, oval or octagonal in cross-sections. Both types have identical pitch diameter as the flange groove they correspond to. The octagonal type has a higher sealing coeffient than the oval, therefore being the better gasket of the two. The oval type is the only gasket that will fit a bottom radiused groove. Flanges with flat bottom v-grooves will accept either style. Gaskets that have been torqued initiating a metal-to-metal seal should be discarded and not reused.

Available Size: R11 to R105


Type R Octagonal Ring Joint Gasket
RX Ring Joint Gasket

RX gaskets are interchangeable with R-oval or R-octagonal rings used on API 6B flanges. RX types of gaskets are more costly than standard oval or octagonal rings. RX gaskets perform excellent in 6B flanged blowout preventer stacks, which requires the additional mass of the RX gasket to support the higher pressures with higher vibrations and heavier weights of these units. Gaskets that have been torqued initiating a metal-to-metal seal should be discarded and not reused.

Available Size: RX20 to RX215

BX Ring Joint Gasket

Similar in style to the octagonal gaskets, but the BX Ring Joint Gaskets can only be used with 6BX flanges and 16BX hubs. Pitch diameters on BX gaskets are slightly larger than the pitch diameter of the flange. This forces the gasket to initially seal on its outside angles and secondly seal with its inside angles as the flange is bolted down to respective torque settings. Gaskets that have been torqued initiating a metal-to-metal seal should be discarded and not reused.

Available Size: BX150 to BX303


API-Metallic-R-BX-RX-RTJ-Ring-Joint-Gaskets for Wellhead Xmas Trees ready for shipment

Qihang produces High Quality API6A Metallic Ring Joint Gaskets at Truly Competitive Prices.

Contact us Today for your specific needs.




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