Performance advantage
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.
Back seat structure. In the fully open position, back seat will
form a extrasealing with stroke locate and anti-vibration
function.
Overlay welded seat can keep reliable sealing under severe
conditions.
Ergonomic hand wheel. It provide longer service life and
easier operation.
Product introduction
1.Medium: steam, oil, petrol. Max temp.200℃
2.Chemical medium Max temp.100℃
3.Design standard: DIN3202-F1