Marine cast iron flange dual-row stop valves-case GB/T2499-1993船用法兰铸铁双排截止阀箱
Sweat Solder adapter with Cover Tube and Cast Set Screw Wall Flange 焊接焊料适配器含盖管和铸造固定螺栓墙法兰
The urethane liner is cast in place to form a continuous liner throughout the entire body, chest, packing chamber and flange face area. 氨基甲酸乙酯衬垫采用定点浇铸工艺,在整个阀体、阀腔、填料腔和法兰面区域表面形成全面连续的覆盖衬垫。
Rugged die cast aluminum flange and cover. 坚固耐用的压铸铝法兰和覆盖。