For chlorine-containing environments, choose 2205 duplex stainless steel with a PREN over 35; for high-temperature sulfur-containing environments, use Inconel 625 with over 58% nickel; for
Sizes are customized from NPS 2 to 48; full port structure is mandatory if pigging operations are required; Pressure ratings strictly adapt from Class 150
The sphere surface needs to be sprayed with tungsten carbide to a thickness of 0.05 mm, achieving a hardness exceeding 68 HRC to resist wear;
Pressure ratings are typically selected between Class 150 and 2500; Conventional body material is WCB carbon steel, while CF8M stainless steel is specified for corrosive
Soft-seated side-entry ball valves (such as PTFE) are suitable for temperatures below 200°C and can achieve Class VI zero leakage, but they have poor wear
Carbon steel (WCB) is suitable for water and oil at temperatures from -29 to 425°C; Stainless steel (316) resists strong acids and withstands high temperatures
The seal utilizes a PEEK bi-directional valve seat resistant to high temperatures up to 260°C to ensure zero leakage; The stem features an anti-blowout stepped
Forged steel side-entry ball valves are forged under high pressure, resulting in a dense internal structure without porosity, extremely high strength, the ability to withstand
First, determine the pressure rating, selecting from Class 150 to 2500 based on the operating conditions; Second, determine the material, conventionally using WCB carbon steel,
It was a conversation that brought together two minds, mine from CARILO and the brilliant folks at one of oil&gas companies. In the heart of
