·高温高压针型阀J63Y-170V,
·外螺纹针型阀J21W-320,J21W-320P
·法兰式针型阀J48W-16,J48W-25,J4
·压力计用仪表针型阀J29H-16,J29H
·内螺纹针型阀J13H-320,J13H-320P
·电动法兰式软密封蝶阀D941X-1.0,
·气动法兰式硬密封蝶阀D643H-10,D
·手动对夹式金属弹性硬密封蝶阀D7
·电动软密封蝶阀D942X-6,D942X-10
·气动软密封蝶阀D642X-6,D642X-10

02/02 09:08