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Siemens 290-05970

Name: Siemens 290-05970
Brand: Siemens Building Technologies
SKU: CS5317362
Price: 2631.52 USD
Availability: OutOfStock

SKU: CS5317362MPN: 290-05970

Valve assy 2W NC 2-½”, 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR

Siemens Building Technologies 274-06611, 274-06620, 289-05920, 289-05921, 289-05930, 289-05931, 289-05940, 289-05941, 289-05950, 289-05951, 289-05960, 289-05961, 289-05970, 289-05971, 289-05980

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Product Details

Flowrite 599 Series Valve Assembly features a floating control, non-spring return, 24 Vac electro-mechanical actuator with ¾-inch stroke. The 2-way, normally closed, 2-½-inch, 63 Cv valve assembly with ¾-inch stroke is ANSI Class 125 and has an equal percentage characteristic, stainless steel trim, and flanged end connections.

Attributes

Actuator Type	Electronic
Ambient Temperature Operation	5 to 130 °F, -15 to 55 °C
Close Off Pressure	97 psi
Connecting Thread	Direct-coupled universal bonnet
Control Signal	Floating control
End Connection	Flanged
Fail Safe	No
Flow Characteristic	Equal-percentage
Flow Coefficient Cv	63.0000
High Temperature	NO
Leakage Rate	Class IV (0.01% of Cv)
Material Inside Set	Body Trim: Stainless Steel;Stem: Stainless steel ASTM A582 Type 303;Plug: Bronze;Seat: Single seat;Normal Duty Packing: EPDM O-rings
Material Valve Body	Cast iron ASTM A126 Class B
Max Differential Pressure Liquid	50 psi
Max Differential Pressure Steam	15 psi
Max Inlet Pressure Absolute Liquid	200 psi
Max Inlet Pressure Absolute Steam	15 psi
Medium	Saturated steam;Water;Water with anti-freeze
Medium Temperature	20…250 ºF
Medium Temperature F Max	250 ºF
Medium Temperature F Min	20 ºF
Normally Open Normally Closed	Normally Closed
Operating Voltage	24 VAC
Permissible Operating Pressure	Max. recommended differential pressure for modulating service: 50 psi, 345 kPa
Port Configuration	2-Way Normally closed
Positioning Time	Run time 120 sec
Power Consumption	13 VA
Rangeability	100:1
Spring Return Function	Non-spring return functionality
Stroke	¾ in., 20 mm
Supply Voltage	24 VAC
Trim Material	Stainless Steel
Valve Body Style	Stroke-Globe
Valve Size	2.5 in
Valve Type	Two-way