http://www.kasinrtj.com/category/product-category.html http://www.kasinrtj.com/products/ptoduct * 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 » Suitable for flat bottom groove flanges * Designs are also available for Sub sea applications. 章辉2018-04-08T17:16:08+00:00Product http://www.kasinrtj.com/category/r.html http://www.kasinrtj.com/products/procuct2 1/2” to24” ： 150to 2500ASMEB16.20 26” to 36” ： 300 to 900 ASME B16.47 Series A 1 1-1/2” to 20” ： API 6A 章辉2018-04-08T17:16:08+00:00Product http://www.kasinrtj.com/category/ix.html http://www.kasinrtj.com/products/procuct3 TABLE B.2-DIMENSIONS OF IX SEAL RINGS AND THEIR WEIGHTS 章辉2018-04-08T17:16:08+00:00Product http://www.kasinrtj.com/category/bx.html http://www.kasinrtj.com/products/product4 Size/Pressure Class: 1 11/16” to 30” ： ” 2000 to 20000 API 6A 章辉2018-04-08T17:16:08+00:00Product http://www.kasinrtj.com/category/sbx.html http://www.kasinrtj.com/products/sbx Two pressure passage holes in the SBX ring cross-section prevent pressure lock when connections are made up underwater. Two options are provided for drilling the pressure passage holes, a A plus tolerance of 0.2 mm (0.008 in) for width A and height H is permitted, provided the variation in width or height of any ring does not exceed 0.1 mm (0.004 in) along its entire circumference. useradmin2018-04-08T17:16:08+00:00Product