Uni-Body & 2-Piece Ball Valve


10 Series Manual Ball Valve

Economic compact design for general industrial and chemical applications. 

  • One piece unibody design, investment cast
  • Available in stainless steel only
  • Reduced port 2000/1500 psi (by size)
  • Blowout Proof Stem
  • Threaded ends only

20 Series Manual Ball Valve

Economic compact design for general industrial and chemical applications. 

  • Two piece design, investment cast
  • Available in stainless steel only
  • Full port 1000 psi
  • Blowout Proof Stem
  • Threaded ends only

21C Series Manual Ball Valve

Economic compact design for general industrial and chemical applications. 

  • Two piece design, investment cast
  • Available in carbon steel only
  • Reduced port 2000/1500 psi
  • Blowout Proof Stem
  • Threaded ends only

22 Series Manual & Automated Ball Valve

A-T's Series 22 ball valves feature a high-quality investment cast body and end. Superior leak protection is accomplished by using our patented “Pyramidal” stem seal system. This advanced system protects against wear and leakage experienced by other ordinary ball valves.

  • 2-piece high cycle design
  • Aavailable in sizes from 1/4” to 3”
  • Stainless Steel | Full Port | Threaded ends | 1000 psi
  • RTFE seats standard
  • ISO 5211 Direct Actuator Mount
  • Blowout Proof Stem w/ Dual Anti-Static Devices
  • NACE MR0175
  • TA-Luft Certified for Low Emissions
  • Pyramidal Stem Seal Packing System

24 Series Firesafe High-Pressure 2-pc Ball Valve

A-T's Series 24 ball valves feature a high-quality investment cast body and end. Superior leak protection is accomplished by using our patented “Pyramidal” stem seal system. This advanced system protects against wear and leakage experienced by other ordinary ball valves.

  • 2-piece Firesafe, high-pressure, high-cycle design
  • Sizes 1/4” to 1-1/2” Full Port, 2” Regular Port
  • Stainless Steel | Threaded ends | 1000 psi
  • Delrin® seats standard
  • ISO 5211 Direct Actuator Mount
  • Compliant to NACE MR0175
  • Blowout Proof Stem
  • Pyramidal Stem Seal Packing System

F23 & F26 Series Firesafe Seal Welded 2-pc Ball Valve
  • Sizes ¼” to 2” (see spec sheet for port sizes)
  • Firesafe API 607 -5th Edition
  • NACE MR0175
  • PEEK seats are offered as standard
  • Series F23 is rated for 3600 psi
  • Series F26 is rated for 6000 psi

This high-pressure series is designed with a high-quality investment cast body. The seal welded ends offer high integrity pressure rating. Both Series F23 and F26 valves are NACE MR0175 and API-607 Firesafe tested for gas and oilfield service