1/2" NPT Two Way Cartridge Globe Valve (.74 Cv)

Two-way Cartridge Globe Valves control hot and/or chilled water for VAV terminal units, fan coil units, small reheaters and recoolers in electric/electronic temperature control systems. Used with the M6410 3-position floating Non-Spring Return Valve Actuator and the M7410 selectable 0 to 10 Vdc or 2 to 10 Vdc Non-Spring Return Actuator. The 1/2" and 3/4" valves are compatible with the M6435 floating Spring Return Actuator, the M7435 selectable 0 to 10 Vdc or 2 to 10 Vdc Spring Return Actuator, and the MP958 Pneumatic Actuator. Larger valves (1" through 1-1/2") are pressure balanced, which results in higher close-off pressures.
Features

• Long stroke allows wider range of control.
• Soft valve seat provides low leakage rate.
• Inserts for 1/2 in. and 3/4 in. valves are changeable without draining valve when used with an insert replacement tool.
• Brass body and Stainless Steel stem.
• Threaded plastic cover/manual handle allows manual operation.
• Easily installed in areas where space is limited.

Specifications

• Valve Type: Cartridge Globe Valve
• Body Pattern: Two-way
• Flow Characteristic: Equal Percentage
• Controlled Medium: Chilled or hot water with up to 50% Glycol
• Connection Type: NPT (Female)
• Max. Safe Operating Pressure: 235 psi
• Valve Action: Stem down to close
• Actuation: Must be purchased separately
• Stem Travel: 1/4 in.
• Ambient Temperature: 36 to 230 F
• Leakage Rating: ANSI Class IV (0.01% of Cv maximum)
• Used with: M6410A1029; M7410F1000; M6435A1004; M7435F1001; MP958