Flexitallic ring joint gaskets

Flexitallic ring joint gaskets product information

Flexitallic has been at the forefront of sealing technology for over 100 years. During this time the company has gained anunrivalled reputation as a global supplier of quality ring joint gaskets and services. An ethos of continuous development and improvement of products and services coupled with close attention to local market needs, ensures the company’s status as a worldwide market leader way into the future. The dynamic needs of the market place can only be satisfied by manufacturers who are prepared to invest in research anddevelopment. Flexitallic works continuously to supply industry with the most advanced products and sealing solutions.

Flexitallic manufactures a full range of metallic static seals, they are manufactured in types R, oval and octagonal cross-sectional profiles, along with RX, BX, SRX and SBX.
All Flexitallic Ring Joint Gaskets are manufactured fromfully traceable materials and are supplied to NACE specifications upon request .Each ring joint gasket is identified by low stress stamping with style, ring number, API license number, material reference, Product Specification Level (PSL), a unique Flexitallic material identification number, and month and year of manufacture. Such full and comprehensive traceability,from material source with mill certification to finalsupply, is an essential ingredient in the company’s strictquality assurance procedures and exceeds those demanded by the highest API 6A PSL 4.
The gasket material should be selected to suit the serviceconditions. It is always recommended that the gasket material be softer than the mating flanges.

 

Flexitallic ring joint gaskets materials and dimensions

R27 Ring joint gasket size chart (in mm)

Ring number & Shape:	R27, oval or octagonal cross-section
Material & Weight:	SS321 , 0.11~0.12 kg
Diameters(OD):	119.08mm(±0.20)
rtj gasket pitch diameter(PD2):	107.95 mm(±0.18)
Thickness(H):	16/17.5 mm(±0.5)
Width(A):	11.13 mm(±0.2)
pipe dimension	2 1/2 inches, 2 9/6 inches
Marking and identification:	05/22 Jayuseal R 27-S321

The Style RX is an adaptation of the standard Style R which energizes on assembly. The RX is designed to fit thesame groove design as a standard Style R, making the joints interchangeable.Consideration should be given to the difference in finished make-up distance.The modified design uses an energizingon assembly effect which improves theefficiency of the seal.Designs are also available for Subsea applications.

RX-53, SS304 Flexitallic ring joint gaskets dimensions chart:

Ring number & shape	RX53 octagonal steel ring
Material & Weight:	2.11 kgs
Diameters(OD):	334.57 mm(+0.5/-0)
Height of OD Bevel(D):	4.24 mm(+0/-0.8)
Thickness(H):	25.4 mm(+0.2/-0)
Width(A):	11.91 mm(+0.2/-0)
pipe dimension& pressure rating:	13 5/8 inches, 5000 lbs
identification Marking:	08/22 Jayuseal RX 53-S304

The style BX energized Ring joint gasket ,manufactured in accordance with API 6A, are designed for use on pressurized systems up to 20,000 psi. When correctly fitted, the style BX gasket allows virtual face to face contact of the flange faces which means that the gasket is fully trapped on both the inner and outer diameters. All BX gaskets incorporate a pressure balance hole to ensure equalization of pressure which may be trapped in the grooves.

BX160-Stainless steel s316 Flexitallic ring joint gaskets specification:

Ring number & shape	BX160 octagonal steel ring
Weight:	3.062 kgs
Diameters(OD):	402.59 mm(+0.05/-0.10)
Diameter of the flat (ODT):	399.21 mm(±0.05)
Thickness(H):	23.73 mm(+0.1/-0.1)
Width(A):	13.64 mm(+0.1/-0.1)
Flange dimension & pressure:	13 5/8 inches, 50000lbs
Marking:	07/22 Jayuseal BX 160-s316