Hard sealed flange ball valve

summary:

Hard sealed flange ball valve refers to a valve that uses a metal sealing pair (such as a valve seat and ball made of metal material or metal overlay) and is installed in a pipeline through flange connection (in accordance with ASME, GB, DIN and other standards). Its core advantages lie in high temperature resistance, wear resistance, and high pressure resistance, making it suitable for harsh working conditions that soft seals (such as PTFE) cannot meet, such as high-temperature steam, particulate media, and highly corrosive fluids.

Product caliber: DN10-2000mm

Work pressure: 0.6MPa~42MPa

Adopting standards: ANSI, API, EN, BS, DIN, ASME, ISO, etc

Drive modes: manual, gear, electric, pneumatic, hydraulic, etc

Product materials: carbon steel, alloy steel, heat-resistant steel, stainless steel, etc

Application areas: The product is widely used in various fields such as petroleum, chemical, natural gas, heat, shipbuilding, and electricity