Year1
>R
: >Valve: >
First-class agent
< r r> >< >: >Germany< r>Airui
>R
: >Bellows globe valve:
B
: >Series bellows globe valve
>(.< br/>: >Model)
>: >Germany< r>Airui
: >R
: >The bellows stop valve is made in Germany< r>Airui
>R Valve
: >The company's core product has the highest performance-price ratio among similar products and the highest market share.
>
: >Because of its zero leakage characteristics, it is widely used in steam systems, thermal oil systems and other toxic and harmful media conditions.
>: >Germany< r>Airui
: >R
: >Bellows globe valve
: >Design pressure:
>
: > ,
>
: >,
>
: >,
>
: >,
>
: >Design temperature ：Maximum temperature of working medium
>
: >Degree
>
: >Design diameter:
>
: >Valve body material: cast iron, ductile graphite Cast iron, cast steel, stainless steel
>
: >Product features:
>
: >Maintenance-free, long life
>b
: >No rise Handwheel
>
: >The valve stem seal is a double-layer stainless steel bellows
>+
: >Graphite packing
>b
: >Not included Asbestos
>
: >With lubrication oil filling hole, and can be used as a handwheel locking device
>b
: >With stroke position indication.
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