integral seat

基本解释

A cover bearing and integral seat bearing guide the stem assembly for precise alignment with the seat.
阀盖轴承和整体阀座轴承引导阀杆总成，实现与阀座的精确定位。
Business field: Provide automobile internal decoration system for carmaker, including headrest, armrest, central control desk and integral childrens boosting seat;
公司的业务范围：为汽车制造商提供汽车内饰系统包括头枕，扶手，中心控制台和完整的儿童助推座椅；
An integral seat lip provides positive low pressure "bubble-tight" sealing of ball and seat. The assembly preload ensuresconstant surface load of ball to seat with minimum operating torque.
阀座唇在高压时的轻微变形使球与阀座全面接触，可恢复的弹性唇保证高、低压时的可靠密封性，并确保阀门较低的操作扭矩和更长的使用寿命。