Specialty / Corrosive Gases Butterfly Valves Datasheets

FM Fire-Safe Thermal & Electro-Thermal Shutoff Butterfly Valves -- FBV
from Assured Automation

Assured Automation's FM Fire-Safe Thermal and Electro-Thermal ball valve and butterfly valve assemblies are designed to shut off automatically and control hazardous conditions. The ball valve and butterfly valve assemblies are Factory Mutual (FM) approved per use in flammable liquid application per... [See More]

  • Media: Air; CompressedAir; Water; HotWater; ColdWater  ; GroundWater; PotableWater; SaltWater; Wastewater; Gas; Gasoline or Diesel Fuel; HighPurity; LP Gas; NaturalGas; SourGas; SpecialtyCorrosive; Steam
  • Media Temperature: -20 to 400
  • Valve Size: 3.00 to 4.00
  • Flow (Cv): 165.00 to 400.00
DeZURIK -- Tail Gas Butterfly Valve Series
from DeZURIK, APCO, HILTON and Willamette

DeZURIK has specially designed the Tail Gas High. Performance Butterfly Valve to meet the rigorous. requirements of services where polymerization. or solidification of media can prevent valve. operation, including: • Tail gas service in refinery sulfur recovery units. • Polymer processing. [See More]

  • Media: Gas; SpecialtyCorrosive
  • Connection Description: 3" - 48" Wafer
  • Valve Size: 3.00 to 48.00
  • Actuation: Manual
Butterfly Valves
from Friatec N.A., LLC

Made of cast iron or steel welded. Soft sealing for liquids up to 100 ° C and gases up to 150 ° C. Flange execution according to DIN and international norms. Nominal diameters up to DN 3400. Nominal pressures PN 2,5 up to PN 40. Installation in every positions. Tight closing in both flow... [See More]

  • Media: Air; Water; Gas; SpecialtyCorrosive
  • Connection Description: BoltFlange
  • Valve Size: ? to 134.00
  • Material Of Construction: Available in various materials; Steel
Full Lug Butterfly Valves -- 52
from Mueller Steam Specialty

These soft-seated butterfly valves are designed for a variety of general applications in the control of water, steam, air, oil, and gases. They are equally effective for on-off, throttling, isolation, and dead end requirements. They are especially well suited for higher velocity service and vacuum... [See More]

  • Media: Air; CompressedAir; Water; HotWater; ColdWater  ; GroundWater; PotableWater; SaltWater; Wastewater; Gas; Gasoline or Diesel Fuel (optional feature); HighPurity (optional feature); LP Gas (optional feature); NaturalGas (optional feature); SourGas (optional feature); SpecialtyCorrosive (optional feature)
  • Maximum Pressure: ? to 250.00
  • Valve Size: 2.00 to 12.00
  • Media Temperature: ? to 100
PTFE Lined Butterfly Valves -- 24/7 Stock Service
from World-Valve B.V.

The centric butterfly valves are executed with a PTFE liner on/off control service in aggresive and corrosive fluids and high purity applications. High performance PTFE lined wafertype. Standardized actuation flange. One piece blow-out proof shaft. Self lubricating shaft bushing. Chambered lining. [See More]

  • Media: Gas; HighPurity; SpecialtyCorrosive; For aggresive and corrosive fluids, high purity applications
  • Maximum Pressure: 232.06
  • Valve Size: 1.26 to 35.43
  • Media Temperature: -4 to 392