Trimteck’s Zero Emissions Technology

GuardMaster ThumbnailGuardMaster Metal Bellows Seals

In addition to a variety of effective fugitive emissions packing configurations, including: live-loading and special material combinations, Trimteck offers its unique Guard Master Metal Bellows Seal on the Optimux OpGL Globe Control Valve to ensure reliable long-lasting compliance with stringent environmental and safety regulations






  • High quality, modular construction
  • Built to withstand high pressures and temperatures
  • Extraordinarily long service life
  • Can be retrofitted to valves of most sizes and pressure classes
  • Sized and specified to specific customer requirements

TT-GuardmasterMetalBellowsSeal-Tech Bulletin