spring-opposed air valve

The vent valve comprises an air vent screw, a spring and a valve ball which leans against the channel under the acting force of the spring.

所述排气阀包括一排气螺钉、一弹簧、一钢球，阀球在弹簧作用力下抵靠通道上。

This paper studies design of the spring of the equal air pressure opening valve in bottler according to its working procedure.

本文根据等压灌装机上所采用的气阀式灌装阀的工作过程对灌装阀弹簧的设计进行了研究。

The Spring Design of the Equal Air Pressure Opening Valve in Bottler

气阀式等压灌装阀弹簧设计

To sustain the stability of the 2-stage pneumatic servo valve, an air damper is incorporated into the valve which is intended to increase both the stiffness of pneumatic spring and the damping ratio.

为了保证双级气动伺服的稳定性，引入一气动阻尼以提高气动弹簧的刚度和阻尼比。

Zhuji City, Jian-Ling Machinery Factory is a company specialized in production of auto parts such as manual valve, master cylinder, relay valve, clutch booster, air dryer and spring brake chamber.

诸暨市剑灵机械厂是一家专业生产手控阀、刹车总泵、继动阀、离合器助力器、空气干燥器、弹簧制动室等汽车配件的企业。