Siemens 599-00214, 599 Series Zone Valve, 1/2-inch, 2-Way, globe body style, 4.0 Cv, normally open/closed determined by actuator, controlled medium is water or glycol solutions to 50%, linear characteristic, ANSI Class 125, 1/10-inch (2.5 mm) stroke, 44 psi (303 kPa) close-off pressure, NPT end connections, and direct-coupled universal bonnet for actuator connection.
Valve Size: 1/2 in
Flow Coefficient: 4.0 Cv
Valve Body Style: Globe
Port Configuration: 2-Way
End Connection: NPT
Connecting thread: NPT
Material, valve body: Brass
Material, inside set: Trim: Brass , Stem: Stainless Steel ASTM A582 Type 303 , Seat: Metal-to-Metal , Packing: EPDM O-ring
Flow Characteristic: Linear
Medium: Water , Glycol
Pressure Class: ANSI 125
Leakage rate: ANSI Class III
Medium temperature: 34…230 ºF
Stroke: 1/10 in, 2.5 mm
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