Product
Valve type
Trunnion & Floating Ball
Dual Plate Check
Gate
Globe
Monoflange
Piston Check
Swing Check
Trunnion & Floating Ball valves

Applicable Standards:

  • API 608
  • API 6D
  • API 6A
  • API 598
  • ISO 17292

    • Material:

  • ASME B16.34
  • NACE MR-01-75 (when required)

    • Standard end connections:

  • End to End dimensions ASME B16.10
  • Flange design ASME B16.5
  • Thread design ASME B1.20.1
  • Butt Weld design ASME B16.25
  • Socket Weld design ASME B16.11

    • Pressure rating:

  • ASME Classes 150 to 2500
  • API 6A Classes 2000 to 15000

    • Size range:

  • NPS 2 to 24 (DN 50 - 600)

    • Design Features:

  • Low Emissions Packing
  • Manual operated (lever or gearbox) or with an actuator (electric, pneumatic, hydraulic, etc.).
  • Stem extension according to BS6364 or as per customer request.
  • Locking device on lever operated valves
  • Body drain and vent connections available
  • Unibody or Split body
  • Blowout-proof Stem
  • Anti-Static Device
  • Fire safe design according to API 607, API 6FA
  • Two-piece self-aligning packing flange and gland.
  • Long cycle life
  • Uniform torques
  • The valve can be tailored to accommodate specific operating conditions
  • Double block and bleed assemblies with minimal potential leak points (when required)

    • Dual Plate Check valves

    Applicable Standards:

  • API 594
  • API 598
  • API 6D
  • ASME B16.5

    • Material:

  • ASME B16.34
  • NACE MR-01-75 (when required)

    • Type and standard connections:

  • Wafer
  • Lug
  • Hub
  • Flanged
  • Butt weld

    • Pressure rating:

  • ASME Classes 150 to 2500

    • Size range:

  • NPS 2 to 6 (DN 50 - 150)

    • Design Features:

  • Fire safe design
  • Retainer less design: no outside leakage, no fugitive Emissions.
  • Spring-loaded design with the spring assisted closing: low cracking pressure, non-slamming and no water hammer.
  • Discs open 85°: low-pressure drop.

    • Gate valves

    Applicable Standards:

  • API 602
  • API 6D
  • API 598
  • API 6A

    • Material:

  • ASME B16.34
  • NACE MR-01-75 (when required)

    • Standard end connections:

  • End to End dimensions ASME B16.10
  • Flange design ASME B16.5
  • Thread design ASME B1.20.1
  • Butt Weld design ASME B16.25
  • Socket Weld design ASME B16.11

    • Pressure rating:

  • ASME Classes 150 to 2500
  • API 6A Classes 2000 to 15000

    • Size range:

  • NPS 2 to 6 (DN 50 - 150)

    • Design Features:

  • Bolted bonnet, welded bonnet or pressure seal design
  • Welded in seat rings available
  • Low Emissions Packing
  • Single Piece Stem Design
  • Solid Wedge
  • The valve can be tailored to accommodate specific operating conditions
  • Double block and bleed design when required
  • Slab type design when required

    • Globe valves

    Applicable Standards:

  • API 602
  • API 6D
  • API 598
  • BS 1873
  • API 6A

    • Material:

  • ASME B16.34
  • NACE MR-01-75 (when required)

    • Standard end connections:

  • End to End dimensions ASME B16.10
  • Flange design ASME B16.5
  • Thread design ASME B1.20.1
  • Butt Weld design ASME B16.25
  • Socket Weld design ASME B16.11

    • Pressure rating:

  • ASME Classes 150 to 2500
  • API 6A Classes 2000 to 15000

    • Size range:

  • NPS 2 to 6 (DN 50 - 150)

    • Design Features:

  • Bolted bonnet,welded bonnet or pressure seal design
  • Welded in seat rings available
  • Low Emissions Packing
  • Single Piece Stem Design
  • Solid Wedge
  • The valve can be tailored to accommodate specific operating conditions
  • Double block and bleed design when required

    • Monoflange valves

    Applicable Standards:

  • ASME B16.5
  • ASME B16.34
  • API 6A
  • API 6D
  • API 598

    • Material:

  • ASME B16.34
  • NACE MR-01-75 (when required)

    • Standard end connections:

  • Flange design ASME B16.5
  • RF, RTJ, threaded NPT type
  • End to end standard manufacturer

    • Pressure rating:

  • ASME Classes 150 to 2500
  • API 6A Classes 2000 to 15000

    • Size range:

  • NPS 1/2 to 3 (DN 15 - 75)

    • Design Features:

  • One-piece construction flange as standard.
  • Compact block, block and bleed, and double block and bleed assemblies with minimal potential leak points.
  • Anti-blowout valve stems and nonrotating needles.
  • Optional locking and anti-tamper devices for all valve types available.
  • Combined needles and outside screw and yoke (OS&Y) valves available.
  • Optional end connection sizes and thread forms including tube connections.
  • The valve can be tailored to accommodate specific operating conditions.
  • Packing low emission type

    • Piston Check valves

    Applicable Standards:

  • API 602
  • API 6D
  • API 598

    • Material:

  • ASME B16.34
  • NACE MR-01-75 (when required)

    • Standard end connections:

  • End to End dimensions ASME B16.10
  • Flange design ASME B16.5
  • Thread design ASME B1.20.1
  • Butt Weld design ASME B16.25
  • Socket Weld design ASME B16.11

    • Pressure rating:

  • ASME Classes 150 to 2500

    • Size range:

  • NPS 2 to 6 (DN 50 - 150)

    • Design Features:

  • Bolted bonnet top entry or pressure seal design
  • In-line repairable
  • Suitable for Vertical or Horizontal installation
  • The valve can be tailored to accommodate specific operating conditions

    • Swing Check valves

    Applicable Standards:

  • API 602
  • API 6D
  • API 598

    • Material:

  • ASME B16.34
  • NACE MR-01-75 (when required)

    • Standard end connections:

  • End to End dimensions ASME B16.10
  • Flange design ASME B16.5
  • Thread design ASME B1.20.1
  • Butt Weld design ASME B16.25
  • Socket Weld design ASME B16.11

    • Pressure rating:

  • ASME Classes 150 to 2500

    • Size range:

  • NPS 2 to 6 (DN 50 - 150)

    • Design Features:

  • Bolted bonnet top entry or pressure seal design
  • Full open Piggable design available
  • In-line repairable
  • The valve can be tailored to accommodate specific operating conditions

    • PSB S.r.l. – Industrial Valve Service & Consulting
    Sede: Grassobio (BG) 24050 – Via dei Pascoli, 8
    Iscr. Reg. Imprese di BG – R.E.A. di BG n.384579 - C.F./P.I.: 03509010165
    Tel: 0354499587 - Fax: 0354423631 - Web site: www.psbsolutions.it - email: info@psbsolutions.it