威盾VTON阀门中国营销中心

0755-29172950 13760336133

fm0755@126.com
进口外螺纹焊接止回阀
进口外螺纹焊接止回阀

一、进口外螺纹焊接止回阀

    品牌:美国威盾VTON

进口外螺纹焊接止回阀是指采用锻造不锈钢结构,外螺纹的连接方式,带焊接管,可拆卸,安装维修方便。主要用于高压加压的天然气加气系统,防止加压天然气倒流的阀门。焊接式高压单向阀是靠管路中介质本身的流动产生的力而自动开启和关闭的,属于一种自动阀门。焊接式高压单向阀只允许介质向一个方向流动,而且阻止方向流动。

Detachable welding high-pressure check valve is mainly used for pressurized gas filling system, pressurized gas to prevent backflow valve. Welding type high pressure check valve is generated by the pipeline flow of the medium itself force automatically turned on and off, is an automatic valve. Welding type high pressure check valve is only allowing media to flow in one direction, and stop the flow direction.

二、进口外螺纹焊接止回阀参数Parameters

公称压力: PN16PN32PN40PN50Mpa

Nominal pressure: PN16, PN32, PN40, PN50Mpa

公称通径:DN3DN50

Nominal diameter: DN3 ~ DN50

焊接管外径Welded pipe diameter

10,∮12,∮14,∮16,∮18,∮20,∮22,∮25,∮28,∮30,∮32,∮40,∮42,∮50,∮57

适用介质:加压天然气CNG﹑水﹑气等

Suitable medium: CNG, water, gas etc.

适用温度:-20℃~+120-70℃~180℃等

Applicable temperature: -20℃~+120-70℃~180

制造材料:20#1Cr18Ni9Ti304316316L12Cr1Mov

Material: 20#, 1Cr18Ni9Ti, 304, 316, 316L, 12Cr1Mov etc.

 

三、进口外螺纹焊接止回阀业绩Performance

中国石油天然气集团公司,深圳空港油料加气站,北京市燃气集团有限责任公司,重庆燃气集团,河南蓝天燃气股份有限公司,新疆燃气(集团)有限公司,成都城市燃气有限责任公司,太原煤炭气化(集团)有限责任公司,新疆广汇实业股份有限公司等。

China Petroleum Natural Gas Group Company, Shenzhen airport oil filling station, Beijing gas Refco Group Ltd, Chongqing gas group, Henan gas Limited by Share Ltd, Xinjiang gas (Group) Co. Ltd., Chengdu City Gas Co., Ltd., Taiyuan coal gasification (Group) limited liability company, Xinjiang Guanghui industry Limited by Share Ltd.


相关产品