Comoso Controlled Motion Solutions

Key Features

• Combines isolating and venting in a single valve, eliminating the need for 
  tubing and fittings
• Block valve isolates the downstream process fluids and the bleed valve 
  exhausts upstream fluids enabling static pressure transmitters, switches 
  or gauges to be removed without disturbing the permanent piping  installation
• Block valve is located on the left side and the bleed valve is located on top 
  in a 90° orientation, venting is to the right
• 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance 
  and reliability
• 200002/200402 Series hard seat valves have 10,000 psi pressure 
  rating @ 200 ºF
• 210002/210402 Series soft seat valves have 6,000 psi pressure 
  rating @ 200 ºF
• 210002/210402 Series valves also feature a replaceable Delrin®seat, and 
  straight through porting for bidirectional, high capacity flow and easy 
  roddable cleaning
• PTCFE or PEEK soft seat optional
• Blow-out proof stem provides a secondary stem seal in the full open position
• FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Grafoil® packing optional
• All stems are 316 stainless steel
• Stem and bonnet threads are rolled for strength and ease of operation
• One-piece bonnet with a metal-to-metal seal to the valve body below the 
  bonnet threads
• Slotted spring pin to prevent accidental loosening
• Vinyl dust caps for bonnets and stems (non-packing)