14L42-ZCZ Magnatrol Solenoid Valve (G14L42SC-ACTZCZ)

14L42-ZCZ Magnatrol Solenoid Valve (G14L42SC-ACTZCZ) 1/2″npt NC 120V 110# CRYO CLN (Note: Valve made and Cleaned for Cryogenic Liquid)

Overview

The 14L42-ZCZ Magnatrol Solenoid Valve is a bronze, full-port, Normally Closed (N/C) two-way valve designed for general-purpose and cryogenic fluid control. It is a Type L valve that operates when energized and is internally pilot-operated or direct-acting, requiring no differential pressure to open. Note that this specific model has been discontinued by the manufacturer.

Features

• Operation: Normally Closed (N/C), opening when the coil is energized (Energize to Open) and closing when power is de-energized.
• Construction: Cast Bronze body with NPT ends (1/2″ size), utilizing a packless, straight-thru design.
• Full Port: Provides maximum flow.
• Wetted Parts: Bronze body and piston, Stainless Steel plunger and pilot valve, Inconel spring.
• Coil: Encapsulated Class H coil for continuous duty with AC and DC voltages.
• Cryogenic Cleaning: Valves intended for cryogenic service are degreased and cleaned to keep them free of moisture.

Specifications

• Part Number: 14L42-ZCZ (G14L42SC-ACTZCZ / G14L42SC-AATZCZ)
• Pipe Size: 1/2″ NPT
• Maximum Differential Pressure (Max Diff PSI): 110 PSI
• Control Voltage: 120 VAC, 50/60 Hz
• Power Rating (AC): 25 Watts
• Power Rating (DC): 18 Watts
• Maximum Fluid Temperature: -350°F to 400°F (As part of the Type L family)
• Body Material: Bronze
• Shipping Weight: Approximately 8 lbs (or 6.02 lbs)

Applications

The 14L42-ZCZ solenoid valve is used to control the flow of hot liquids, hot gases, cryogenics, and any other non-reactive fluids that are free of sediment. Due to its Type L classification and specific ‘ZCZ’ designation, it is particularly suitable for cryogenic applications, including the control of fluids like Liquid Oxygen (-297°F), Liquid Argon (-303°F), and Liquid Nitrogen (-320°F). It is often used in general industrial and process control systems.