截止节流放空阀

结构说明Structure description

采用笼式迷宫节流装置,使下游流体的闪蒸减弱和噪音

减小。采用活塞式复合密封结构把密封区和节流区分

开，使阀门达到零泄漏的要求。(结构代号“T")

The valve utilizes a cage-puzzle type Throttle device

design to reduce flash And noise in down stream,

piston double Sealing structure divides sealing area

From throttle area that make seal surface to reduce

abrasion and to achieve the Purpose of“ZERO"

leakage. (Structure code“T")

标准依据Standard compliance

基本设计Basic design: API 6D

结构长度Face to Face dimension: ANSI B16.10

法兰尺寸Flange dimensions: ANSI B16.5

试验压力Test pressure: API STD 598

阀体材料Body Mat: WCB

技术参数：