applicable medium：water
适用介质：水
working temperature：ordinary temperature
工作温度：普通温度
material：cast steel
材料：铸钢
type of connection：flange
连接方式：法兰
construction：wafer
结构：对夹式
pressure environment：ordinary pressure
压力环境：普通压力
function：Ddcv Double Lobe
功能：Ddcv双瓣
flow direction：unidirection
流动方向：单向
seal form：glａnd packings check valve
密封形式：压盖填料止回阀
standard：ANSI
标准：ANSI
application：industrial usage
应用：工业
transport package：plywood case
运输包装：胶合板箱
specification：20KG/PC
规格：20KG/PC
brand：GUTE
商标：GUTE
1,Short pattern,small volume and light weight.
2,Both soft and metallic seats can be chosen according to different working conditions,all with perfect sealing effect.
3,With a small starting pressure,discs can be fully opened under a very small pressure difference.
4,Quick close and small water hammer effect.
5,Can be installed both in horizontal and vertical position.
6,The variety of body materials are optional.Gasket can be chosen according to customer;s requirement and be used in different pressure,temperture and working condition.
1、花纹短，体积小，重量轻。
2、可根据不同工况选用软阀座和金属阀座，密封效果好。
在很小的启动压力下，阀瓣可以在很小的压力差下打开。
4、快关小水锤效果。
5、可安装在水平和垂直位置。
6、阀体材质多样可选。垫片可根据用户要求选用，适用于不同的压力、温度和工作条件。
