Jasper Gaskets
Din Standard Globe Valve
| 1.
Double seal design(bellows+packing). Bellow and packing can protect against
leakage and provide a excellent seal. 2. Ergonomic hand wheel. It provide longer service life and easier operation. 3. Heat-treatment and nitrogen treatment. After these measures, the stem will have the function of corrosion-resistance and friction-resistance. http://www.vmv-valve.com/ |