Saint Gobain PAM Italia, which is part of group Saint Gobain, has been producing and developing armatures for the regulation of water supply systems for more than 70 years. Permanent development and long-lasting experience assure perfection and high quality of their products.
Needle valves assure precise regulation of pressure or flow rate. They are designed for regulation with small losses while fully opened. They are made of ductile cast iron, with a two-side epoxy protection layer of at least 250 microns and interior parts are made of stainless steels. Size ranges from DN 100 to DN 1000, pressure levels from PN 10 to PN 25.
System operations can be optimized with additional anti-cavity cylinders. The hatch can be powered manually, electrically or hydraulically.