2205 ball valve, 2507 ball valve, 2520 ball valve

ball valve, gate valve, globe valve, check valve, butterfly valve, filter.

The following is a comprehensive information summary about 2205, 2507, 2520 (310S) duplex stainless steel ball valves:
1、 Comparison of Material Characteristics
2205 duplex steel
Excellent corrosion resistance, suitable for chloride ion environments (such as seawater and chemical media), with higher strength than ordinary austenitic stainless steel.
2507 Super Dual Phase Steel
Stronger resistance to pitting and stress corrosion, suitable for high salt, high temperature and high pressure environments (such as oil extraction).
2520 (310S) austenitic steel
High temperature resistance up to 1200 ° C, strong oxidation resistance, suitable for strong acid, strong alkali, and high-temperature steam systems.
2、 Product model and price
Material model example price range (yuan)
2205 Q11F-25 Threaded Ball Valve from ¥ 50.00 onwards
2507 full bore ball valve with flange starting from ¥ 360.00
2520 Q41F-16P ball valve from ¥ 3655.00 onwards
3、 Application scenarios
Chemical Process
2205/2507 is used for pipeline control of corrosive media such as hydrochloric acid and sulfuric acid.
Energy system
2520 (310S) is suitable for high-temperature steam and hot oil systems.
Tianjin Yibiao Valve Manufacturing Co., Ltd. provides various special material valves such as 220525072520 (310S), 2507 copper, 904L, TA2, CZ100, etc.: ball valves, gate valves, globe valves, check valves, butterfly valves, filters.

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