applicable medium：oil 
适用介质：油
material：carbon steel，stainless steel

材质：碳钢，不锈钢
type of connection：flange，BW

连接方式：法兰，对焊接
drive mode：manual，electric actuator ,pneumatic ,actuator

驱动方式：人工操作，电动执行器，气动，执行器
nominal pressure：ANSI class150-300

公称压力：ANSI class150-300
aisle：straight through type

通道：直通型
type of construction：floating ball valve

结构形式：浮动球阀
category：floating ball valve

类别：浮动球阀
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 field as peroleum refining,chemical industry,papermaking,pharmaceutical industry,food in dustry,water power,electric power,city planning,steel,etc.Among them the sulphur-resistance serial ball valve 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。