Ball Valves
Ball Valves
Ball valves designed and manufactured by Metalvalves are mainly used in petroleum, gas, food and chemical plants, where low loss of load is required and perfect sealing.
Ball valves are normally equipped with soft seats (PTFE, RPTFE, DELRIN, DEVLON) but alternatively they can be made with other types of seals, such as metal, which allow the production of valves suitable for operating temperatures above 700 ° C or with Stem extended for low temperature use.
Technical specifications
TypesFloating ball - Trunnion ball – Modular body (DBB) – Top entry – Fully welded body – Multiple Way
Design ConstructionAPI – ASME – DIN – BS standards
Pressure ClassFrom ANSI 150 lbs to ANSI 2500 lbs – from PN 6 to PN 250
MaterialsCarbon Steel – Low Temperature Alloy Steel – Alloy Steel– Stainless steel – Duplex and Super Duplex Nickel alloys – Titanium – Bronze (NI-AL-BZ)
EndsFlanged – Welding – Threaded – Wafer – HUB
OperatingWrench – Gear – Motor
