Flow Systems Inc.
Home • Contact Us • Warranty & Return Policy •   972-644-4395   •   Fax: 972-644-4616
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    • Harbonim Valves
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      • Metal Seated Ball Valves
      • 3-way, 4-way Ball Valves
    • SVF Flow Controls, Inc. Valves
    • Contromatics Valves (Brand of Circor Energy)
    • Essex Fire Safety Valves
      • Thermal Shut Off Ball Valves
      • Electrothermal Shut Off Ball Valves
    • BI-TORQ Fire-Safe Valves
    • Linatex Valves
      • LinaValves
        • LinaValve BT
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  • Specialty End Valves
  • Actuators
    • EL-O-MATIC Actuators
      • E & P Pneumatic Rack & Pinion Rotary Actuators
      • EL Electric Rotary Actuators
      • 1200, 2500 Series Electric Rotary Actuators
    • Max-Air Rack & Pinion Actuators
    • Contromatics Actuators (Brand of Circor Energy)
    • Indelac Controls Electric Actuators & Controls
    • Promation Engineering Actuators
    • Habonim Compact II 4 Piston Pneumatic Actuator
    • ABZ Pneumatic & Electric Actuators
    • Allied Flow Control Pneumatic Rack & Pinion Rotary Actuators
    • Easytork Actuators
  • Positioners/Switches
    • BLX Valve Positioners
      • BLX V100 Positioners
      • BLX V200 Positioners
    • Moniteur Limit Switches
    • SK Limit Switches
Custom valves for specialized industries: integral Grayloc® ends, AS5202 ends and high pressure cryogenic » CONTACT US
 
  • Essex Thermal Shut-off Valve
    Essex Thermal Shut-Off Ball Valve or HPBFV
    This FM Approved valve combines the characteristics of a manual ball valve or HPBFV with the added safety of an automatic shut-off, no annual fusible link replacement as required by FM on other units.
     
  • Essex Thermal Shut-off Valve
    Specialty End Valves
    Cryogenic Grayloc® valve with Compact actuator. (Integral machine ends - NO WELD ON HUBS)
     
  • Essex Thermal Shut-off Valve
    Essex Thermal Shut-Off Ball Valve or HPBFV
    This FM Approved valve combines the characteristics of a manual ball valve or HPBFV with the added safety of an automatic shut-off, no annual fusible link replacement as required by FM on other units.
     
  • Essex Thermal Shut-off Valve
    Specialty End Valves
    Cryogenic Grayloc® valve with Compact actuator. (Integral machine ends - NO WELD ON HUBS)
     
 
valves
Valves
Ball Valves, Butterfly Valves, Pinch Valves, Control Valves, Trunnion, Multi-port, Direct Mount, Sanitary, Flanged, 3-Piece, High Performance BFV's, Speciality Valves and more
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actuators
Actuators
Rack & Pinion Pneumatic Actuators, Stainless Steel Actuators, Double Acting, Spring Return, Electric Actuators and more


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controls
Positioners & Switches
Positioners, Valve Position Indicator Limit Switches, Solenoids and more



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Flow Systems Inc. 13650 T.I. Boulevard, Suite 106 • Dallas, TX 75243 • U.S.A. • Phone: 972-644-4395 • Fax: 972-644-4616
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