Telco Envirotrols Inc.

Women's Business Enterprise National Council

 


Specializing in Environmental Equipment, Controls, and Parts


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Environmental Monitors

 

 

VG2000 Pneumatic Flange Assemblies

MP8000 Series Actuators

with 2-Way Normally Closed Valves

 

Valve

  • Provides control of chilled water, hot water, or steam

  • May be used with 50% glycol solutions

  • ANSI 125 flange - per ANSI B16.1

  • ANSI III close-off

  • 175 psig static pressure rating - water temperatures 35 to 150°F; decreasing to 125 psig at 281°F

  • Fluid temperature rating - 35 to 281°F (2 to 138°C)

  • Steam pressure rating 35 psig

  • Packing - EPT ring packs, field replaceable

  • Cast iron body

  • Bronze trim - field replaceable

  • Stainless steel stem

Actuator

  • Direct Coupled - Factory or field mounted

  • Available in two sizes - 50, and 100 sq. in.

  • 25 psig (172 kPa) maximum air pressure

  • Rugged industrial-grade steel construction

  • Corrosion-resistant finish

  • Spring action can be reversed in the field

  • Optional pneumatic or electro-pneumatic positioner

   
Spring Range 3 to 7 psig 4 to 8 psig    9 to 13 psig
Valve Size Cv Close-off Code Number Close-off Code Number Close-off Code Number
  MP84 Series Actuators - 50 sq in. Effective Diaphragm Area
VG2431TM 2-1/2" 54 24 VG2431TM+843C00 32 VG2431TM+843D00 75 VG2431TM+843E00
VG2431UM 3" 83 17 VG2431UM+845C00 22 VG2431UM+845D00 52 VG2431UM+845E00
VG2431VM 4" 150 9 VG2431VM+845C00 13 VG2431VM+845D00 29 VG2431VM+845E00
  MP 86 Series Actuators - 100 sq. in. Effective Diaphragm Area
VG2431UN 3" 83 34 VG2431UN+865C00 46 VG2431UN+865D00 105 VG2431UN+865E00
VG2431VN 4" 150 19 VG2431VN+865C00 26 VG2431VN+865D00 59 VG2431VN+865E00
VG2431WN 5" 237 12 VG2431WN+867C00 17 VG2431WN+867D00 38 VG2431WN+867E00
VG2431YN 6" 344 9 VG2431YN+867C00 11 VG2431YN+867D00 26 VG2431YN+867E00

 

 

 

 

 

 

 

 

 

 

Optional Positioner - Change the "00" at the end of the code number to either "01" or "02"

Optional Positioner Mounting Bracket Type Control Input Output Capacity Ordering Code
V-9502-95 MP8000-6002 Pneumatic 2 to 12 psig Start

3 to 13 psig Span

1,000 scim -  Dual Barbed Fitting

1,600 scim - 1/4" Barbed Fitting

"01"
EPP-1000-8 MP8000-6003 Electro-Pneumatic 0 to 10 VDC

4 to 20 mA

135 ohm Slidewire

476 scim "02"

 

 

 

 

 

 

 

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Last modified: 05/07/08