DIN angle bellows globe valve

技术规范TECHNICAL SPECIFICATION
设计标准Design standard:DIN EN13709:2003
结构长度Face to face dimension:DIN EN558-1:1995
连接法兰Flanged ends:DIN EN1092-1:2002
对焊连接Velded ends:DIN EN12627
试验与检验Test&inspection:DIN EN12266:2003

分类:
Spread the love

描述

DIN angle bellows globe valve dimension and drawing

性能优势Performance advantage

1.波纹管是波纹管阀门的关键组件,采用自动滚焊,焊在阀瓣与阀杆上,确保阀杆部件100%零泄露。
Bellow is the key part of bellow sealed valves,which is welded to both the valve bonnet and valve stem,with automatic roll welding.The metal bellow can keep the stem part 100% no leakage.
2.双密封设计(波纹管+填料)。波纹管形成第一道金属密封防止泄漏,如果波纹管失效,填料可以提供第二道密封。
Double seal design(bellows+packing).Bellow form a metal seal to prevent leakage,and packing can provide seal if the bellow failed.
3.堆焊阀座,即使在恶劣工况下,也能确保可靠的密封。
Overlay welded seat can keep reliable sealing under severe conditions.
4.人体工程学设计手轮,使用寿命更长,操作轻松便捷且安全可靠。
Ergonomic hand wheel.It provide longer service life and easier Operation.

技术规范TECHNICAL SPECIFICATION
设计标准Design standard:DIN EN13709:2003
结构长度Face to face dimension:DIN EN558-1:1995
连接法兰Flanged ends::DIN EN1092-1:2002
对焊连接Welded ends:DIN EN12627
试验与检验Test&inspection:DIN EN12266:2003

应用APPLICATION
热油系统、蒸汽系统、冷热水系统等等
Thermal oil system,steam system,hot and cold water system etc.

06 DIN angle bellows globe valve drawing 07 DIN angle bellows globe valve dimension

Video