Brochure

21000 Series High Performance Globe Style Control Valves | 7

Materials of Construction

1 Body Carbon Steel, Stainless Steel, Chrome-Moly, Other Alloys

2 Bonnet Carbon Steel, Stainless Steel, Chrome-Moly, Other Alloys

3 Plug

Stainless Steel, Stainless Steel with Hardfacing, Stellite or Equivalent,

PTFE Soft Seat

4 Seat Ring Stainless Steel, Stainless Steel with Hardfacing

5 Stem Stainless Steel

6 Cage Stainless Steel

7 Guide Bushing Stainless Steel

8 Gaskets Stainless Steel with Flexible Graphite Filler

9 Packing PTFE, Flexible Graphite, LE Packing

Note: Consult factory for availability of other materials, ratings and connections.