Schneider Electric VK-7211-201-4-06 Invensys 3/4" valve assembly 3-7 PSE range straight union, normally-open

SKU: VK7211201406
Unit Price
List Price$461.00
Your Price$224.39You Save$236.61 (51.3 %)
In Stock! Ships in 24 hours
Availability: 16

Invensys 3/4" valve assembly 3-7 PSE range straight union, normally-open

product RangeVenta
Actuator TypePneumatic
Actuator UseGlobe Valves
Product LineSchneider Electric
Product SeriesMK-2690
Protection RatingNEMA 1
Temperature Ambient Operating Maximum220.00 F
Temperature Ambient Operating Minimum-20.00 F
Loss of Power TypeSpring Return
Mechanical MovementLinear
OverrideFalse
Position IndicatorFalse
Material HousingAluminum die cast
Temperature Ambient Operating Range-28.8 to 104.4 C (-20 to 220 F)
Body Size20 mm (3/4 in)
TypeGlobe
ConnectionNPT
Temperature Shipping and Storage Maximum220.00 F
Temperature Shipping and Storage Minimum-40.00 F
Stroke Auto CalibrationFalse
Temperature Shipping and Storage Range-40 to 104.4 C (-40 to 220 F)
Leads and ConnectionsAir NPT
Lead Length1/8 in
PositionerFalse
Control Spring Range3 to 7 PSIG
Material DiaphragmNeoprene
Diaphragm Effective Area6 sq in in²
Body PatternStraightway
Configuration2-Way
Control MediaGlycol 25%
Flow CharacteristicModified equal percentage
Material TrimBrass
Rangeability100:1
Pipe Size3/4 in
Flow Coefficient6.49 kvs
Pressure Class250 ANSI
Pressure Allowable StaticClass 250 with 400 PSIG up to 150 F decreasing to 321 PSIG at 281 F
Stem Flow ActionStem up A open
Stem MovementLinear
Stroke Distance7/16 in
Material BodyBronze
Close-Off Pressure60 psi
Material PackingSpring-loaded PTFE/EPDM
Material PlugBrass
Material Seat Port ABronze
Material Seating Seal Port APTFE
Loss of Power PositionNormally open
Pressure Fluid Max Delta P Normal Life87 psi
Pressure Fluid Max Delta P Quiet Service35 psi
Pressure Saturated Steam Maximum Inlet35 psi
Temperature Range Saturated Steam-7 to 138 C (20 to 281 F)
Temperature Range Fluid-7 to 138 C (20 to 281 F)
Seat Leakage Port AANSI IV (0.01%)
Actuator CommentComes with a yellow 3 to 7 PSIG spring

Product Family

Model NumberDecriptionManufacturerPriceAvail. Qty 
VK7211201406 Invensys 3/4" valve assembly 3-7 PSE range straight union, normally-open Schneider Electric $224.39 16    Add To Cart

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