applicable medium：water
适用介质：水
material：carbon steel

材质：碳钢
type of connection：flange

连接方式：法兰
drive mode：worm gear

驱动方式：涡轮
nominal pressure：ANSI class150-900

公称压力：ANSI class150-900
aisle：full bore

通道：全通径
type of construction：trunnion mounted ball

结构形式：固定球阀
category：trunnion mounted ball

类别：固定球阀
function：blow-down valve

功能：排气阀
temperature：normal temperature

温度：普通温度
standard：API 6D，ASME B16.34

标准：API 6D，ASME B16.34
application：industrial usage

应用：工业用途
transport package：plywood case

运输包装：胶合板箱
specification：50KG/PC

规格：50KG/PC
brand：GUTE

商标：GUTE

Ball valve is widely used in such fields as petroleum refining,chemical industry ,papermaking,pharmaceutical industry,food industry ,water power , electric planning ,steel ,etc.Among them sulphur -resistance serial ball vavle is especially applicable for Natural Gas Long-Distance Transportation features containing sulphurate hydrogen medium ,many impurity and serious corroding.

球阀广泛应用于石油炼制、化工、造纸、制药、食品、水电、电力规划、钢铁等领域。其中，抗硫系列球阀特别适用于含硫氢介质、杂质多、腐蚀严重的天然气长距离输送。

密封材料由耐热材料制成，是传统软阀座球阀由于耐热性和机械性能的限制而不能用于高温磨蚀场合的理想阀门。