Spindle’s gaskets O-ring Screws Zn-coated or Stainless steel.
Stainless steel spindle with rolled thread and bearing.
Total sufrace NBR rubbered wedge with replaceable spindle nut.
Gate valve with full bore.
All parts are protected against corrosion.
Application:
Erth gas lines at medium working pressure and temperatur range from -20°C to +60°C On request range from -30°C (Body from nodular cast iron EN-GJS-350-22-LT)