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274-06621 Siemens Valve Assembly

Name: 274-06621 Siemens Valve Assembly
Brand: Siemens
SKU: 274-06621
Availability: InStock

$2,485.22

Valve asy Hi Pr Close-off 2W NO 3″ 100Cv Eq Pct SS Flange Prop El-Hyd Act SR

SKU: 274-06621 Categories: Actuators, Valves Brand: Siemens

Description
Additional information

The Siemens 274-06621 3″ HCO ANSI250 NO SS + SKD62U

Flowrite 599 Series Valve Assembly features a proportional control (0 to 10 Vdc or 4 to 20 mA), spring return, 24 Vac electro-hydraulic actuator. The 2-way, normally open, 3-inch, 100 Cv valve assembly with 3/4-inch stroke is ANSI Class 250 and has an equal percentage characteristic, stainless steel trim, and flanged end connections.

Technical Specifications

Valve Body Style	Stroke-Globe
End Connection	Flanged
Connecting thread	Direct-coupled universal bonnet
Material, valve body	Cast iron ASTM A126 Class B
Material, inside set	Body Trim: Stainless Steel , Stem: Stainless steel ASTM A582 Type 303 , Plug: Stainless Steel , Seat: Metal-to-metal , Normal Duty Packing: EPDM O-ring
Medium	Water , Water with anti-freeze
Leakage rate	Class IV (0.01% of Cv)
Rangeability	>100:1
High temperature	NO
Port Configuration	2-Way Normally open
Medium temperature	20…250 ºF
Stroke	3/4 in
Valve Actuator Type	Electronic
Supply Voltage	24 VAC
Positioning time	Power stroke 30 s, Return stroke 15 s
Power consumption	18 VA