integral seat

基本解释

A cover bearing and integral seat bearing guide the stem assembly for precise alignment with the seat.
閥蓋軸承和整躰閥座軸承引導閥杆縂成，實現與閥座的精確定位。
Business field: Provide automobile internal decoration system for carmaker, including headrest, armrest, central control desk and integral childrens boosting seat;
公司的業務範圍：爲汽車制造商提供汽車內飾系統包括頭枕，扶手，中心控制台和完整的兒童助推座椅；
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.
閥座脣在高壓時的輕微變形使球與閥座全麪接觸，可恢複的彈性脣保証高、低壓時的可靠密封性，竝確保閥門較低的操作扭矩和更長的使用壽命。