供应气动法兰式U型蝶阀

    武汉市同泰冶金工装备有限责任公司是德国罗普阀门在武汉的总代理。 ROPO是德国*的气动、电动控制阀的**制造厂家。ROPO主要生产气动执行器、电动执行器、球阀、蝶阀、电动/气动（单座，双座，三通，套筒）调节阀，电/气阀门定位器等。
    ROPO公司新一代环保发兰式U型蝶阀，设计精巧、性能*特、使用寿命长、并再配置了ROPO气动执行器、ROPO定位器，使产品更加**，深得用户亲睐。
    ◇ 阀体、阀板、阀轴同心结构设计，**双向气泡级密封。
    ◇ 外型结构紧凑，重量轻，体积小。
    ◇ 多种标准体系设计制造，适用多种连接法兰，互换性高。
    ◇ 采用无销连接，使介质与金属*隔离，维护简便宜行。
    ◇ 软靠背设计**了阀门安装完毕后不增加扭距。 
ROPO Pneumatic control butterfly valve
ROPO new generation green butterfly valve has compact structure, unique properties and longer life. Completing with ROPO pneumatic actuator, positioner. Make the product perfect. It enjoy a good reputation between our world wide customers.
Body, disc, stem concentric design, ** bi-directional bubble grade seal. 
Compact structure, light weight, small size
Different design standard, suitable for many flanges, could be exchanged easily
Adopt no-pin connection, the metal and medium separate totally, maintenance easy.
Soft seal design, ensure no add torque when finish installation