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Model NB/MB Floating Ball Valves

Brand: KTM

A single KTM 3-way ball valve replaces several 2-way valves, saving valuable space and simplifying piping.
Features
  • Positive alignment of body.
  • Blow-out proof stem for safety.
  • Sphericity tolerance of the ball is unsurpassed.
  • Multiple layers of adjustable PTFE chevron packing rings for standard model enable excellent fugitive emission control.
  • Positive position indication.
  • Locking device capable.
  • Heavy duty body construction.
  • Machined ISO 5211 top mounting flange.
  • Live load springs keep constant force on stem-seal packing, ensuring seal integrity and extended valve life.
  • Dual shaft bearings for high cycle life operation.
  • Higher Cv values and less cost for diverting which can be normally done with multiple installation of valves.
  • 2 seats feature OM2 compatible, co-polymer E-seat as standard. Machined firesafe lip for metal touch to ball in case of fire.

Specifications

Brand

Approvals & Certifications

  • CE, CRN, Fugitive Emission, SIL Capable, PED

Body Design

  • Side Entry, Long Pattern

End Connection

  • Flanged

Material

  • Carbon Steel, 316 Stainless Steel

Media

  • Aggressive Liquids & Gases, Air, Ammonia, CNG, Fuel Oil, Hot Water, Light Oil, Liquid, Liquid Propane, Liquid Propane Gas, Liquids, LPG, Mineral Oil, Natural Gas, NH₃, NH₃ (Anhydrous Ammonia), Specialty Gases

Operating Temperature

  • High Temperature

Pressure Class

  • ASME

Process Connection Type

  • Class 150 RF, 150 RF, 300 RF, Class 300 RF, Flanged

Seat / Seal Type

  • Soft Seal, Ball

Shutoff Class

  • API 598, Zero Leakage

Standards

  • ASME B16.34, API 608

Valve Size

  • NPS 2 / DN 50, NPS 1-1/2 / DN 40, NPS 10 / DN 250, NPS 1 / DN 25, NPS 3 / DN 80, NPS 4 / DN 100, NPS 8 / DN 200, NPS 6 / DN 150

Valve Size Standard

  • NPS, DN

Valve Type

  • Ball, Floating Ball Valve, Three-Way Valve

  • Asphalt Blending
  • Batch
  • Beverages
  • Biofuels
  • Filling
  • Fluid Control
  • Geothermal
  • Industrial Service
  • Product Transfer
  • Product Blending
  • Mixing/Stirring
  • Lube Blending
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