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Miniature Valve Trapped Key Interlock Switches

For applications where space is at a premium, our 440T Micro Valve Safety Key Interlock Switch is the ideal solution. Features include the option to lock in the open position or lock in the closed position.

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Overview

  • Direct drive operation

  • Replaceable and easy to clean code barrels

  • Supplied with valves 0.25...2 in.

  • Direct body mounting with security screws

  • Locked open or locked closed options

  • Virtually maintenance free

  • Weatherproof stainless steel dust cap



Product Selection



Catalog Number              DescriptionAccessories
440T-VMVLE10AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.25in BSP, Status: Key Free/Locked Closed, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Standard Key Code Labeling , 0.25in BSP , Key Free/Valve Locked Closed
440T-VMVLE11AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.375in BSP, Status: Key Free/Locked Closed, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Standard Key Code Labeling , 0.375in BSP , Key Free/Valve Locked Closed
440T-VMVLE12AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.5in BSP, Status: Key Free/Locked Closed, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Standard Key Code Labeling , 0.5in BSP , Key Free/Valve Locked Closed
440T-VMVLE13AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.25in BSP, Status: Key Free/Locked Open, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Standard Key Code Labeling , 0.25in BSP , Key Free/Valve Locked Open
440T-VMVLE14AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.375in BSP, Status: Key Free/Locked Open, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Standard Key Code Labeling , 0.375in BSP , Key Free/Valve Locked Open
440T-VMVLE15AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.5in BSP, Status: Key Free/Locked Open, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Standard Key Code Labeling , 0.5in BSP , Key Free/Valve Locked Open
440T-VMVLE18AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 1.0in BSP, Status: Key Free/Locked Closed, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Standard Key Code Labeling , 1.0in BSP , Key Free/Valve Locked Closed
440T-VMVLE19AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 1.0in BSP, Status: Key Free/Locked Open, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Standard Key Code Labeling , 1.0in BSP , Key Free/Valve Locked Open
440T-VMVLE20AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 2.0in BSP, Status: Key Free/Locked Closed, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Standard Key Code Labeling , 2.0in BSP , Key Free/Valve Locked Closed
440T-VMVLE21AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 2.0in BSP, Status: Key Free/Locked Open, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Standard Key Code Labeling , 2.0in BSP , Key Free/Valve Locked Open
440T-VMVLS10AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.25in BSP, Status: Key Free/Locked Closed, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Engraved Key Code Labeling , 0.25in BSP , Key Free/Valve Locked Closed
440T-VMVLS11AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.375in BSP, Status: Key Free/Locked Closed, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Engraved Key Code Labeling , 0.375in BSP , Key Free/Valve Locked Closed
440T-VMVLS12AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.5in BSP, Status: Key Free/Locked Closed, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Engraved Key Code Labeling , 0.5in BSP , Key Free/Valve Locked Closed
440T-VMVLS13AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.25in BSP, Status: Key Free/Locked Open, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Engraved Key Code Labeling , 0.25in BSP , Key Free/Valve Locked Open
440T-VMVLS14AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.375in BSP, Status: Key Free/Locked Open, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Engraved Key Code Labeling , 0.375in BSP , Key Free/Valve Locked Open
440T-VMVLS15AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 0.5in BSP, Status: Key Free/Locked Open, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Engraved Key Code Labeling , 0.5in BSP , Key Free/Valve Locked Open
440T-VMVLS18AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 1.0in BSP, Status: Key Free/Locked Closed, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Engraved Key Code Labeling , 1.0in BSP , Key Free/Valve Locked Closed
440T-VMVLS19AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 1.0in BSP, Status: Key Free/Locked Open, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Engraved Key Code Labeling , 1.0in BSP , Key Free/Valve Locked Open
440T-VMVLS20AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 2.0in BSP, Status: Key Free/Locked Closed, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Engraved Key Code Labeling , 2.0in BSP , Key Free/Valve Locked Closed
440T-VMVLS21AA440T Miniature Valve Interlock, Miniture Valve Interlock, Size: 2.0in BSP, Status: Key Free/Locked Open, Code 1 Position 1 - Code A, Code 1 Position 2 - Code A, Engraved Key Code Labeling , 2.0in BSP , Key Free/Valve Locked Open



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Contact: Miss.Hu

Phone: 17201680408

E-mail: iris@hf-zhongmei.com

Whatsapp:0086-18606201315

Add: Room 601A, Building E, Hefei Binhu Financial Town, No. 8, Heilongjiang Road, Baohe District, Hefei.