Since 1945 Parker Autoclave Engineers has designed and built premium quality valves, fittings and tubing. Parker Autoclave's medium pressure check valves are capable of operating to 20,000 psi (1379 bar) and range in size from 1/4" to 1-1/2" tube size. Check valves available in O-ring, ball and ball type excess flow designs.

FEATURES

• O-ring and ball check valves
  
  
• Ball type excess flow valves
  
  
• Operating temperatures from -423°F (-252°C ) to 1200°F (649°C).
  
  
• Coned-and-threaded connection
  
  
• Tubing sizes are 1/4", 3/8", 9/16", 3/4", and 1-1/2".
  
  
  

BENEFITS
Parker Autoclave's medium pressure check valves are used as fluid handling components for the chemical/petrochemical, research, and oil and gas industries and water blast markets. The medium-pressure series uses Parker Autoclave's medium-pressure connection. These components features bore sizes to match the high flow characteristics of this series.