384 Ball Valve

Brand: Inline Industries

The 384 series Alloy-C ball valve incorporates several innovative design features for improved process performance.

The dual pattern ISO 5211 mounting pad facilitates direct mounting of pneumatic and electric actuators.

In combination with our high-cycle, live-loaded stem packing system, the 384 series ball valve provides an ideal choice for all your automation requirements.

  • Operating / Test Conditions:
  • Temperature Range: -50° to 425° F.
  • Maximum Working Pressure: ASME B16.34 Class 900.
  • All valves built and pressure tested to ANSI/ASME B16.34, MSS-SP-110 and API 598.
  • All materials comply with applicable ASTM material specifications including ASTM-A494.
  • UNS Number N30002.
  • End connections: All to B16.34; Female NPT to B1.20.1; socket weld to B16.11
  • Options:
  • End connections available in Female NPT, or socket weld.
  • High Pressure Seats and Seals.
  • Dual Pattern ISO 5211 Direct Mount Pad:
    • No bracket or drive coupling needed for automation.
    • Eliminates exposed moving parts for safer work environment.
    • Prevents side-loading and improves actuator positioning.
    • Dual pattern pad fits a wide range of actuator sizes.
  • High-Cycle, Live Loaded Stem Packing:
    • Spring energized stem seals self-adjust to compensate for wear, pressure and temperature changes ensuring a leak-tight seal and extending service life.
  • O-Ring Stem Bearing:
    • Maintains stem alignment.
    • Reduces packing side-loading and wear.
    • Enhances stem seal.
  • Blow-Out-Proof Stem:
    • Stem is bottom loaded to prevent removal when valve is in service.
  • Universal Valve Body:
    • Same center section can be used for both manual and automated service.
  • Lockout Capability:
  • Enables plant personnel to secure valve in open or closed position when manually operated.
  • Heavy Duty Construction:
  • Made to full ANSi B16.34 Class 900 dimensions for trouble-free performance over a wide range of service conditions.
  • Investment Cast:
  • High quality investment castings improve dimensional control and reduce porosity; certified material test reports are available upon request.


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