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Control high pressure steam, liquids, air or noncombustible gases where positive final shutoff is not required.

  • Q5001D Valve Linkage and Modutrol motor required for operation.
  • Suitable for two-position, floating, or proportioning control, depending on the motor and controller used.
  • Provide high capacity with minimum pressure drop.
  • Pipe sizes include 1, 1-1/4, 1-1/2, and 2 inches.
  • Straight-through construction and threaded end connections.
  • Cast iron body with stainless steel trim.
  • Plug provides equal percentage characteristic of flow.
  • V-port for either throttling or on-off service.
  • Replaceable seat rings screw into body.
  • Spring-loaded Teflon cone packing for minimum friction.

  • Valve Type: Globe Valve
  • Body Pattern: Two-way mixing
  • Flow Characteristic: Equal Percentage
  • Controlled Medium: Steam, Chilled or hot water with up to 50% Glycol
  • Connection Type: Female NPT
  • Max Safe Operating Pressure: 150 psi water, 100 psi steam
  • Valve Action: Stem down to close
  • ANSI/ASME Rating: 125
  • Actuation: Must be purchased separately
  • Stem Travel: 9/16 in
  • Static Pressure Rating: ANSI 125
  • Ambient Temperature Rating: 32 F to 337 F
  • Leakage Rating: Seat: 0.05% of Cv
  • Materials (Body): Cast Iron
  • Materials (stem): Stainless Steel
  • Bonnet Size: 1-3/8 in.
  • comments: double seated
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Flow Capacity (Cv):


Body Pattern:


Flow type:

Equal Percentage

Connection Type:



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