Description
Product Advantage
- German coated sand casting technology. casting surface smoothness reaches 12.5-25 microns. Good mechanical performance, with over 98% free from defects.
- Conical disc design. Benefit from the cone and streamline shape design, the disc can remove the impurity, keep valve in reliable seal and longer service life.
- Treated by quenching and tempering and surface nitriding, the stems have good performance of anti-corrosion and anti-friction.
- Various valve disc designs can be provided according to different working conditions, such as throttle valve disc, regulating valve disc, flat soft sealing valve disc, globe check valve disc, etc.
Specifications
Design standard: EN12516
Face to face dimension: EN558
Flange ends: EN1092-1
Test & inspection: EN12266
Application
Thermal oil, Steam, Hot and cold water, Fatty acids, Ammonia, Natural gas, etc.
