599 Series 2" NPT 2-Way Brass Valve with 24V Spring Return Normally Closed Actuator

This 599 Series 2-way ball valve with a 0-10 Vdc control, normally closed, fail safe actuator assembly, providing 200 psi close-off, is used to control hot or chilled water and up to 50% Glycol solution in convectors, fan coil units, unit conditioners, radiation and reheat coils. This 2-inch valve is 63 Cv, equal percentage flow characteristic, with chrome-plated brass ball and brass stem, and an operating handle that can manually operate the valve in the event of power failure. Features: * Valve Type: Two-way * Valve Body Style: Rotary-Ball * Port Configuration: 2-Way Normally closed * End Connection: NPT * Material, valve body: Brass * Material, inside set: Ball: Chrome-plated brass , Ball Seals: Glass filled PTFE with EPDM O-rings , Stem: Brass , Stem Seals: EPDM O-rings * Medium: Water , Water with anti-freeze * Leakage rate: ANSI Class IV * Leakage rate, class: ANSI Class IV * Medium temperature: 35 - 250 ºF * Valve Actuator Type: Electronic * Actuation Style: Rotary * Normally Open/Normally Closed: Normally Closed * Supply Voltage: 24 VAC/DC * Auxiliary Switch: No * Dimensions (W x H x D): 9.13 x 10.06 x 5.38 in