不锈钢截止阀的简单介绍主要特点 1流线型,明杆带支架 2中法兰连接 3.活套连接阀瓣 4.升降阀杆与手轮 5.支架与阀盖一体式 6.伞齿轮操作选配 7.标准阀兰连接 Chieffeatures 1.Streamline,outsidescrewandyoke 2.Boltedbonnet 3.l不锈钢截止阀的详细信息主要特点 1流线型,明杆带支架 2中法兰连接 3.活套连接阀瓣 4.升降阀杆与手轮 5.支架与阀盖一体式 6.伞齿轮操作选配 7.标准阀兰连接 Chief features 1. Streamline,outside screw and yoke 2. Bolted bonnet 3. loose disc 4. Rising stem and handwheel 5. Yoke integral with bonnet 6. Available with gear operator 7. Flanged ends
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