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HP Series High Performance Butterfly Valves

Wafer & Lugged Style Butterfly Valves (2" to 12")
Buy a High Performance Butterfly Valve
Manual and Actuated High Performance Butterfly Valves

 

Description

The HP Seriesis a high performance soft seated, metal seated, fire safe butterfly valve. Body material is either Carbon steel or 316 Stainless Steel. Connections are either wafer style (HPW) or lug style (HPL) and are either 150 or 300 lb. ANSI rated. It can be equipped with a manual handle or with pneumatic or electric actuators. A full range of accessory items are available including limit switches, solenoid valves, positioners manual override devices, and bolt and flange kits.

 

Lug & Wafer Style Mounting

High Performance Butterfly Valve Connections

Features & Benefits

  • Class VI shut-off, Bubble tight
  • Advanced Seat Design:
    provides a bi-directional interference and pressure assisted seal. This provides maximum seal at high, medium and low pressures
  • Extended Neck:
    Allows for up to two inches of pipe insulation
  • Positive Seal Packing Design:
    PTFE is a cup and cone system and Graphite is die formed rings
  • Graphite Impregnated or Reinforced 316 SS Bearings:
    ensure long service life
  • High Strength 17-4 ph SS Stem:
    provides maximum srtrength for high-torque applications
  • Quick-Release Disc Design:
    reduces amount of torque needed to un-seat disc.
  • Disc Taper Pins:
    Pins are offset from the center of the stem which places them in compression rather than in sheer. This gives them a yeild point greater than the stem itself.
  • Integrally Cast Disc Position Stop:
    Machined position stop on the body locates the disc in the seat to achieve maximum seat and seal life.

Specifications

Materials
  • Body: Carbon Steel or Stainless Steel
  • Disc: 316 Stainless Steel
  • Seats: RPTFE
End Connections
  • Wafer: 2" to 12"
  • Lugged: 2" to 12"
Temperature Range:
  • -4°F to 450°F
    see P/T curve
Pressure Range:
  • ANSI 150: 285 PSIG
  • ANSI 300: 740 PSIG
    see P/T curve
Dead End Service: (Lugged Connections Only)
  • 150 PSIG

Available Actuators

  • Electric
  • Pneumatic (spring return)
  • Pneumatic (double acting)
  • Manual Handle Lever
  • Manual Geared Hand Wheel
  • Geared Hand Wheel with Chain Wheel

Typical Applications

  • Chemical / Petro-Chemical
  • Liquified Gas / Refrigeration
  • Power / Co-Generation Plants
  • Steel and Iron Works
  • Pulp and Paper Mills
  • Oil Refineries and Oil Field
  • Hydrocarbon Processing
  • Gas Piping
  • Steam
  • HVAC
  • Custom Butterfly Valve Assemblies

Certifications & Approvals

  • Meets MSS SP-67 and API-609 Certifications
  • ISO 9001 by LRQA. certificate No.K981064
  • Canada registration No CRN 0C0569.9C valves
  • CE/PED approval... by LLOYDS certification No RPS0160308/01
  • Products approval...South Africa SABS, No.7222/145532/VH136

buy a high performance butterfly valve
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Please contact us to verify any information that is critical to your application.