产品特性:截止 | 品牌:德国洛克 | 型号:DE LOCKE |
连接形式:法兰 | 材质:碳钢 | 公称通径:DN15-350mm |
3C阀门类别:工业 | 适用介质:水 | 压力环境:常压 |
工作温度:常温 | 标准:美标 | 外形:中型 |
流动方向:双向 | 驱动方式:手动、气动 | 零部件及配件:阀体 |
形态:波纹管 | 类型(通道位置):二通式 | 规格:中型 |
进口波纹管截止阀厂家-德国洛克
进口波纹管截止阀结构特点:
1、波纹管截止阀,其关键部件金属波纹管,下端与阀杆组件采用自动滚焊焊接,上端与连接板自动滚焊接,在流体介质和大气之间形成一个金属屏障,确保阀杆零泄漏;
2、阀瓣采用锥形设计,密封面与介质成流线形,密封性能更好,使用寿命***;
3、双重的密封设计(波纹管+填料)若波纹管失效,阀杆填料也会避免泄漏,并符合国际密封标准;
4、阀盖上自带有加脂接头,可直接对阀杆、螺母和轴套进行润滑,不像传统的只对螺纹加润滑油;
5、人体工程学设计手轮,使用寿命***,操作轻松便捷,更***。
Structural features of inlet bellows stop valve:
1. The metal bellows, the key component of the bellows stop valve, adopts automatic roll welding between the lower end and the valve rod assembly, and automatic roll welding between the upper end and the connecting plate to form a metal barrier between the fluid medium and the atmosphere to ensure zero leakage of the valve rod;
2. The valve disc adopts conical design, the sealing surface is linear with the medium, with better sealing performance and longer service life;
3. Double sealing design (bellows + packing) if the bellows fails, the valve stem packing will also avoid leakage and comply with international sealing standards;
4. There is a greasing joint on the valve cover, which can directly lubricate the valve rod, nut and shaft sleeve, unlike the traditional method of only lubricating the threads;
5. Ergonomically designed handwheel, longer service life, easy and convenient operation, more safe and reliable.
进口波纹管截止阀规格参数:
A、产品名称:进口波纹管截止阀
B、驱动方式:手动,气动
C、结构形式:波纹管
D、压力范围:150LB-1500LB
E、常用材质:碳钢,304,316,316L等
F、公称通径:DN15-350
G、密封结构:双重密封
H、连接形式:法兰,焊接,螺纹
I、应用场合:水、油品、蒸汽、气体及某些腐蚀性液体等介质。
进口波纹管截止阀产品优点:
1、双重的密封设计(波纹管+填料)若波纹管失效,阀杆填料也会避免;
2、无外泄漏,并符合国际密封标准;
3、保温层采用进口优质保温材料,成熟创新的焊接及加工技术,具有非常良好的保温效果。
4、没有流体损失,降低能源损失,提高工厂设备安全;
5、使用寿命长,减少维修次数,降低经营成本;
6、坚固耐用的波纹管密封设计,***阀杆的零泄漏,提供无需维护的条件。