General service, nickel alloy material is durable and resists wear and the corrosive action of some dilute acids and alkalies. Available for 300 SWP Globe Valves.

• 一般用途，镍合金材料经久耐用，耐磨损，耐一些稀酸和碱的腐蚀。配置在300SWP的截止阀上。