High Temperature & Pressure Valve Packing

 High Temperature & Pressure Valve Packing

 Packing is done of strings thermo-expand the graphite, impregnated inhibitor corrosion.

Each graphite string braid on a circle a grid from Inconel a wire. It does packing even more rigid.

Packing is intended for work at pressure 55 МPа in contact to the ferry. Keeps integrity in pair down to 850C quickly.

 CHARACTERISTICS:

 

Pressure, МPа	50
Speed of rotation, m/s	2
PH	0~14
Density, g/sm3	1,1~1,4
Temperature, 0C	-220~+550C (+650C in steam  )