进口截止阀┃进口波纹管阀门┃进口德国RBT阀门
产品介绍:
进口截止阀的阀杆轴线与阀座密封面垂直。阀杆开启或关闭行程相对较短,并具有非常可靠的切断动作,使得这种阀门非常适合作为介质的切断或调节及节流使用。截止阀一旦处于开启状态,它的阀座和阀瓣密封面之间就不再有接触,因而它的密封面机械磨损较小,由于大部分截止阀的阀座和阀瓣比较容易修理或更换密封元件时无需把整个阀门从管线上拆下来,这对于阀门和管线焊接成一体的场合是很适用的。介质通过此类阀门时的流动方向发生了变化,因此截止阀的流动阻力较高于其它阀门。
Imports of cut-off valve stem and valve seat sealing surface perpendicular to the axis. Open or close the valve stem travel relatively short, and very reliable cutting action, making this valve is suitable for medium and cutting off or regulating use. Once the valve is turned on its valve seat and valve sealing surface between the contacts is no longer, so it's less mechanical wear sealing surface, as most of the cut-off valve of the valve seat and valve repair or replacement easier sealing components without the need to remove the entire valve from the pipeline to which the valves and pipes welded into one of the occasions is very applicable. Medium through the valve when the flow direction of these changes, so a higher cut-off valve on the flow resistance of the other valve.
产品规格:
◎连接方式:法兰、焊接、内螺纹。
◎传动方式:手动(DN15-DN300)
◎工作压力:(PN1.6≈PN16MPA)、(150LB≈1500LB)。
◎工作温度:-60℃≈550℃。
◎流体介质:水、油品、蒸汽等介质。
◎阀体材质:碳钢、不锈钢、合金钢。
◎填料:柔性石墨、聚四氟乙烯。
◎阀杆材质: 铬不锈钢Cr13、不锈钢
◎阀体外表:铸钢:亚光紫兰,不锈钢:本色(有效防锈)
应用场合:进口截止阀广泛应用于锅炉蒸汽系统、矿产、石油、化工、液化气、给排水、食品、制药、发电、城建、市政等各部门以及人们日常生活中。
产品分类:进口内螺纹截止阀、进口铸铁截止阀、进口铸钢截止阀、进口不锈钢截止阀、进口保温法兰截止阀、进口高温高压焊接截止阀、进口Y形截止阀、进口波纹管截止阀、进口焊接式波纹管截止阀、进口内螺纹波纹管截止阀、进口锻钢波纹管截止阀、进口法兰真空隔离截止阀、进口法兰水封截止阀、进口法兰燃气截止阀、进口对焊低温截止阀、进口蒸汽截止阀、进口角式氨用阀截止阀、进口防腐蚀衬氟截止阀、进口法兰衬胶截止阀、进口撞击式截止阀。
德国罗博特RBT阀门集团有限公司◎上海波昂总代理◎我公司注重『产品质量 品牌重量』为宗旨给用户提供优质产品◎欢迎广大客户来人来电洽谈业务!
进口截止阀┃RBT截止阀品牌┃罗博特截止阀