Ring Joint Gasket

WFY - 3300
--------------------------
CONSTRUCTION:
WFY RJ3300 is machined from solid metal in a variety of shapes and designed for high pressure, high temperature or highly corrosibe 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.

----------------------------------------------------------------------------------------------------------------------

3300PL Plain type RJG
3300 OV Oval type RJG
3300 OC Octagonal type RJG
3300 RX RX type RJG
3300 BX BX type RJG
3300 S Special type RJG
----------------------------------------------------------------------------------------------------------------------
MATERIALS:
===================================================================
Material                                 Code Sample              Hardness(HB)                     T(^. C)
---------------------------------------------------------------------------------------------------------------------
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

====================================================================
====================================================================
DIMENSIONS:
----------------------------------------------------------------------------------------------------------------------

                      Standards for Ring Joints Gaskets used with flanges
----------------------------------------------------------------------------------------------------------------------
RJG Style                               RJG standard                                     Flange standard
---------------------------------------------------------------------------------------------------------------------
R                                              ASME B16.20                                       ANSI B 16.5
                                                 API 6A                                                    ANSI B 16.47 Series A
---------------------------------------------------------------------------------------------------------------------
RX                                           ASME B 16.20                                       API 6B
                                                API 6A
--------------------------------------------------------------------------------------------------------------------
BX                                            API 6A                                                      API 6BX
===================================================================
Can be ordered according to the detaled drawing

Ring Joint Gasket (RJG), Material: SS304
3300 OV-304; API 6A, R30-Oval

====================================================================