DIN gate valve drawing

描述

DIN gate valve dimension and drawing

性能优势Performance advantage
1.阀体采用精密铸造工艺，先进的工艺了确保阀体无砂眼，表现光滑，质量更可靠。
The valve body adopts investment casting technology.Advanced technology to ensure that the valve body has no sand holes，surface more smooth and quality more reliable.
2.堆焊阀座，即使在恶劣工况下，也能确保可靠的密封.
Overay welded seat can keep reliable sealing under severe conditions
3.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。
Ergonomichand wheel.it provide longer service life andeasier Operation.

设计特征DESIGN FEATURE
明杆Risingstem  明杆支架式OS&Y
螺栓阀盖Boltbonnet 活动闸板Flexiblewedge

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、然汽系统、冷热水系统等等
Thermaloil system，steam system，hot and cold water systemetc