● Universal Trim: 13 CR stem, wedge in CA 15 or 13 CR faced, and Stellited seat API Trim 8 suitable for applications up to 850°F (454°C).
● Seat face Stellited, ground and lapped to a mirror finish.
● Flexible Wedge with low center stem wedge contact, in solid CA15 (13 CR)or hardfaced with 13 CR, SS 316, Monel or Stellite. Wedge is ground and lapped to a mirror finish and tightly guided to prevent dragging and seat damage. A Stellite 6 hardfaced CF8M wedge is also available.
● Non-rotating stem with precision Acme threads and burnished finish. Double Acme for faster operation.
● Body and bonnet joint accurately machined.