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298-03166 | Valve assy 2W NO, 3/4" 6.3Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens

Flowrite 599 Series Valve Assembly features a modulating control (0 to 10 Vdc), spring return, 24 Vac electro-mechanical actuator. The 2-way, normally open, 3/4-inch, 6.3 Cv valve assembly is ANSI Class 250 and has an equal percentage characteristic, brass trim, and female x female end connections.

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Siemens 298-03166 Documents

Datasheet(Flowrite 599 Series 2-Way Valves. 1/2 to 2-Inch Threaded. ANSI Class 250. Bronze Body Submittal Sheet)Datasheet(Flowrite 599 Series 2-way Valves 1/2 to 2-Inch Bronze Body. Technical Instructions)Datasheet(Flowrite 599 Series Rack and Pinion Valves Technical Instructions)Datasheet(Flowrite Valve and Selection TB 255. Technical Bulletin)Datasheet for Actuator(Flowrite 599 Series Rack and Pinion Valves Technical Instructions) More Info

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Details for 298-03166

Valve assy 2W NO, 3/4" 6.3Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR

Specifications

Valve Type: Two-way
Valve Body Style: Stroke-Globe
Port Configuration: 2-Way Normally open
End Connection: FxF
Connecting thread: Direct-coupled universal bonnet
Material, valve body: UNS CA 844 bronze
Material, inside set: Body Trim: Brass , Stem: Stainless Steel ASTM A582 Type 303 , Normal Duty Packing: EPDM O-ring , Seat: Single seat metal-to-metal
Medium: Saturated steam , Water , Water with anti-freeze , Steam
Leakage rate: Class IV (0.01% of Cv)
Rangeability: >100:1
High temperature: NO
Medium temperature: 20…250 ºF
Ambient temperature, operation: -25 to 130°F, -32 to 55°C
Stroke: 3/4 in., 20 mm
Valve Actuator Type: Electronic
Normally Open/Normally Closed: Normally Open
Supply Voltage: 24 VAC
Power consumption: 9 VA running, 5 VA holding