4" Stainless Ball Valve - Direct Mount

Stock #: 551832A
Brand: Valworx
Series: 5518
List Price: $1205.4
Price: $964.32
Buy 3 or more for $867.89 each
Usually Ships: 2- 3 Weeks
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Valworx 551832A stainless steel 2-piece ball valves are designed for use with water, air, oil, and other media compatible with the materials of construction. Low operating torque with quarter turn latch-locking handle. Removing handle allows for easy mounting of electric or pneumatic actuators with the industry standard ISO5211 direct mounting pad. This insures precision shaft alignment and eliminates the need for additional brackets and couplings. Triple stem seal design is live-loaded and self-adjusting, compensating for wear, pressure, and temperature fluctuations. All valves are tested per API 598.

  • Full Port for Unrestricted Flow
  • 316 Stainless Steel Body, Ball and Stem
  • Blow Out Proof Stem
  • RTFE ball Seats Extend Cycle Life and Reduce Torque
  • Triple PTFE/Viton Stem Seal Design, Live Loaded
  • Latch Locking Handle (Padlockable)
  • Actuator Ready ISO5211 Direct Mounting Pad
  • TypeManual 2 Way Ball Valve
    Pipe Size4" NPT female
    Port SizeFull port, 3.94 inch orifice,Cv 710
    Pressure (Max)800 PSI CWP (see P/T chart ),
    125 PSI saturated steam, Vacuum 29inHg
    Temperature Range-4 to 392 °F (-20 to 200 °C)
    Body/Ball316 stainless steel (ASTM A351 CF8M)
    Stem316 stainless steel
    Handle304 stainless steel with vinyl grip
    Ball SeatsRTFE (reinforced Teflon)
    Stem SealsPTFE/ Viton
    ISO5211 MountF07/F10, 17mm square stem
    Max Fluid Velocity10 feet per second

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