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S-331T-D Series

3 Piece 1000 PSI Full Port Stainless Steel Ball Valve

  • 1000 WOG
  • Threaded Ends
  • ISO 5211 Direct Actuator Mounting Pad
  • Square Stem

Valve Features

  • Actuator can be installed directly on the mounting pad without using bracket & coupling.
  • Live-loaded packing gland design for self-adjustment of packing compression.
  • Chevron V type packing to further ensure no leakage.
  • Pressure equalizing seats.
  • Bottom-loaded blow-out proof stem
  • Low operating torque to reduce automation costs.
  • Basic design complied with ANSI B16.34 & EN 12516-1.
  • NPT threaded ends complied with ANSI B 1.20.1.
  • Rc, Rp & G Threaded ends complied with BS 21/2779, JIS B-0203/0202, DIN 259/2999, ISO 228-1, AS1722.1/1722.2 are upon request.
  • Tested according to API 598

Valve Options

  • H: Equipped with lever handle (without locking device)
  • A: Anti-static device
  • L: Equipped with lockable lever handle
  • V: Vented Ball
  • P: Equipped with pneumatic actuator

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Contact Us

Lance Valves, Inc.
80 West Drullard Ave, Suite 200
Lancaster, NY 14086