AV-352

AV-352 | Schneider Electric Buildings | Control Valves

Valve Linkage Kit: For VB-9000 (2-1/2 - 6)

Brand:Schneider Electric Buildings

MPN:AV-352

SKU:AV-352

List Price:

$2,388.00

Today's Price:

$1,241.76



Availability: Usually Ships in Less Than 7 Business Days
Available Inventory
Lead times are estimates based on our Memphis location and subject to change without notice based on customer demand.

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product specifications

Type

Accessory

Accessory Type

Linkage

product series specifications

    Size:
  • 1/2" to 2" FNPT, 2-1/2" to 6" flanged
    Cv Range:
  • 0.4 to 40 (NPT bodies); 56 to 500 (flanged bodies)
    Body Pattern:
  • Two-way, three-way mixing or diverting
    Rangeability:
  • 1/2" to 2": from 5:1 (Cv=0.4), up to 75:1 (Cv=40)
    2-1/2" to 6": 100:1:
    Leakage Rating:
  • ANSI Class IV, 0.01% of Cv
    Maximum Closeoff Pressure:
  • Actuator dependant, see Ordering Information
    Pressure Drop:
  • 35 psid (241 kPa) for water; 20 psid (138 kPa) for steam
    Pressure Rating:
  • 1/2" to 2": ANSI B16.15-1985, Class 250 (400 psi (2756 kPa) @ 20° to 150‚Ñâ (-7° to 66‚ÑÉ), decreasing to 321 psi (2215 kPa) at 281‚Ñâ (138‚ÑÉ));
    2-1/2" to 6": ANSI B16.1-1993, Class 125 (200 psi (1380 kPa) @ 20° to 150‚Ñâ (-7° to 66‚ÑÉ), decreasing to 169 psi (1166 kPa) at 281‚Ñâ (138‚ÑÉ)):
    Flow Characteristic:
    :
  • Two Way Equal %
    :
  • Three Way Linear
    Materials Of Construction:
  • 1/2" to 2": Bronze body/plug/seat, stainless steel stem and spring-loaded TFE packing;
    2-1/2" to 6": Cast iron body, bronze plug/seat, stainless steel stem and spring-loaded TFE/EPDM packing:
    Media Compatibility:
  • Hot or chilled water, steam (up to 35 psig (241 kPa)), glycol (up ro 50%)
    Media Temperature Range:
  • 20° to 281‚Ñâ (-7° to 138‚ÑÉ)
    Action:
  • Two-way stem up to close and stem up to open models; three-way mixing or diverting
    Actuator Mounting:
  • Threaded mounting yoke
    Compatible Actuators:
  • Electric Forta Series or DuraDrive Series shown on following pages; pneumatic see MK Series in PNEUMATICS & FITTINGS catalog section.
    Operating Temperature:
  • Actuator dependant, refer to following pages for specifications
    Approvals:
  • Actuator dependant, refer to following pages for specifications
    Warranty:
  • 2 years

product series features

  • Low-profile body
  • High quality, proven history of performance
  • Self-adjusting packing design
  • Wide temperature range 20 to 281 degrees F (-7 to 138 degrees C)
  • Pneumatic or electric actuation choices
  • Available pre-assembled or separately
  • Two- and three-way body patterns
  • Mixing and diverting 3-way body patterns
  • Balanced plug design on flanged models

more information & related documents

Series Description

The Schneider Electric VB Series globe valves are available in 1/2 in. to 2 in. threaded, bronze body, VB-7XXX models, or in 2 1/2 in. to 6 in. flanged, cast iron body VB-8XXX models. The flanged valves have a patented balanced plug design. The balanced plug design allows water or steam to flow through the valve plug, equalizing the pressure on the top and bottom of the plug which greatly reduces the force required to operate and close these larger size valves.The VB Series valves are designed for control of chilled water, hot water, or steam in the HVAC industry and have a long history of high quality and reliability. They are available pre-assembled with electric or pneumatic actuators, or available without actuator for field assembly.

Kele Description

VALVE LINKAGE KIT (N.S.R.)

Manufacturer

Schneider Electric Buildings

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