*Compact and lightweight.
*Pressure responsive PTFE packing seal arrangement;positive no slack stem action.
*Packing seal below actuating threads to prevent thread contamination by the process medium.
*Bi-directional flow,with preferred flow indicated.
*Ingress seals fitted as standard.
*Flexible packing for replacement can extend field life further.
*Full material traceability of main components.
*100% Hydrostatic testing.
*Back sealing stem to extend packing life.
*Materials of construction can be supplied to meet the requirements of NACE MR-01-75 latestMain Parts Material
Main External Dimensions.
|Part name||BODY||Stem||Base Flange||PACKING||Packing bonnet||Hand wheel|
|Material||Cr,Ni Stainless steel||Cr,Ni Stainless steel||Cr,Ni Stainless steel||PTEF,Soft graphite||Stainless steel||High grade carbon steel|