Elliptical metal ring gasket

Elliptical metal ring gasket

NO.:

Elliptical metal ring gasket

Features:

The metal material is forged and mechanically processed into an oval shaped integral annular sealing gasket. Similar to the octagonal section, it is used for high-pressure pipe flanges, equipment, and valves. The octagonal gasket is cut for contact, while the elliptical gasket is cut for line contact. Although the elliptical gasket is easy to fit with the groove on the flange surface, it cannot be reused.

Details

■特点

将金属材料通过锻造以及机械加工制成椭圆形截而的整 体式环形密封垫片。与八角形截而同样,用于高压管法 兰、设备以及阀门。八角形截而为而接触,而椭圆形截 而为线接触,椭圆形垫片虽然与法兰面的沟槽容易吻 合,但不能重复使用。


■标准尺寸

请参见书末的尺寸表。


■适用标准

JPI —7S —23 ASME B16.20


■用途

作管法兰、阀门、压力容器、热交换器等的密封垫片。