STYLE BX-RING JOINT GASKETS
Style BX pressure energized gaskets are manufactured in accordance with API 6A and are designed for use on pressurized systems up to 20,000 PSI.
When correctly fitted, the style BX gasket allows virtual surface-to-surface 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 that may be trapped in the grooves.
Tolerances: (mm)
Width of Ring ______ +0.20,-0.00
Hole Size _________ ±0.5
Height of Ring _____ +0.20,-0.00
OD of Ring ________ +0.00,-0.15
Angle of 23° ______ ±0 deg 15 min
One pressure passage hole required per ring on centerline. A plus tolerance of 0.20 mm for width of ring and height of ring is permitted, provided the variation in width or height does not exceed 0.10 mm throughout its entire circumference.
NOTE: Radius of the ring shall be 8% to12% of the ring height.
Прокладки JUNIOSEAL RTJ-ВX предназначены для самых высоких классов давления до 20 000 psi. Для них требуются специальные посадочные места. Прокладки имеют двойную область уплотнения; устойчивы к выдуванию. Изготавливаются в стандартных размерах до NPS 30.
