Hot Product

Product drawing»

Structural drawing»

You are here:  

Multi-layer soft fold type sealing ring

2011-08-15


At present, fluorine-butterfly butterfly valve, lining rubber
butterfly valve, as a kind of used to attain a pipeline system hige and
flow control components, already in petroleum, chemical, metallurgy,
water and electricity in many areas get very widely. In the butterfly
valve technology already male know, its sealing form used more sealing
structure, sealing materials for rubber, ptfe etc. Due to restrictions
of structure characteristics, does not adapt the high temperature
resistant, high pressure and corrosion resistance, abrasion resistance,
etc. Existing a more advanced butterfly valve is triple eccentric metal
hard seal butterfly valve, the valve body and seat for conjoined twins
components, heat-resistant, seating surface layer surfacing corrosion
resistant alloy material. Multi-layer soft fold type sealing ring fixed
in the valve plate, this butterfly valve and traditional butterfly
valve, compared with high temperature resistant no friction, open the
operation of the light, closing with transmission’s torque increases to
compensate for sealing, improve the butterfly valve sealing performance
advantages and prolong the service.

 

 

MORE NEWS

  • A filter strainer is not a part of reducing valve
  • Gate valves are typically used as the initial
  • America's new ball valve
  • The pneumatic valve of the valve closure
  • Shanghai MeiYan Yi Pump & Valve Co., Ltd.
    MeiYan Yi solenoid valve Contact MeiYan Yi
    Shanghai Enine Pump & Valve Co., Ltd.
    Enine solenoid valve Contact Enine
    Shanghai Saitai Pump & Valve CO., Lid.
    Saitai solenoid valve Contact Saitai
    Shanghai Fengqi Industrial Development Co., Ltd.
    FengQi solenoid valve Contact FengQi