Mark 58G – In-Line Globe Back Pressure Regulator
Products By Category
- Mark 58G – In-Line Globe Back Pressure Regulator
- Mk 50/501/502/51 Self Operated Back Pressure Regulator Valve
- Mark 60/601/602/61 Series - Sliding Gate Pressure Regulator
- Mark 67 Series – Piloted Sliding Gate Regulator
- Mark 68G Series – Globe Style Regulator
- Mark 70/701/702/711/707 Series – Sliding Gate Control Valve
- Mark 80 Series – Self Operated Temperature Regulator
- Mark 687 Series - Piloted Regulator with Class VI Shutoff
- Mark 608IS – Tank Blanketing/Low Pressure Gas Regulator
- Mark 75 Series – Wafer Style Control Valve
- Mark 627 Series - Gas Service Regulator
The MK58G is a globe style back pressure regulator. The Mark 58G is available in sizes up to 2″ (DN50) in carbon steel or stainless steel. Diaphragms can be either Jorlon, Stainless Steel or Elastomer. Low flow versions with Cv values as low as 0.26 are available in certain sizes.
Features:
- Easy to maintain and service – top entry access to plug and diaphragm
- Large effective diaphragm area – reduces droop for increased accuracy and sensitivity
- Large orifices and body passages – provides high flow capacities
- “Tight Shutoff” – choice of ANSI CL VI bubble tight soft seat or ANSI CL IV hard seat
- Versatile application – use on steam, air, gas liquids or chemicals