R4 Specialties
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Houston Office
10111 Grant Road Suite Q
Houston TX 77070
tel: 832.237.6912 / fax: 832.237.6917
CEO/President– Ray Dugal
CFO – Trey Dugal
Vice President – Gwen Dugal
Inside Sales – Clay Burton
Inside Sales –  Alex Bailey 
Document Control/Shipping and Receiving – Melissa Dore

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  • Product List

  • Air Release Valves
    Bleed Rings
    Catalytic Heaters
    Drain Traps
    Filter Housings
    Fire & Gas Detection

  • Gauges
    Level Glass
    Monolithic Joints
    Orifice Fittings
    Pigging Valves
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    Control Valves
    Orifice Plates
    Flange Insulation Kits

  • Monolithic Joints
    Pressure Switches
    Solenoid Valves
    Vacuum Breakers
    Arrestors (Flame)
    Thermocouples

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