5-31

Prosafe Trapped Key Interlock Switches

Miniature Valve Interlocks

Features

• Direct drive operation

• Supplied with valves 0.25in to 1in

• Direct body mounting with security screws

• Locked open or locked closed options

• Virtually maintenance free

• Weatherproof stainless steel dust cap as standard

• Replaceable code barrel assembly

Approximate Dimensions—mm (inches)

Dimensions are not intended to be used for installation purposes.

Dimensions—mm (inches)

Model

A

B

C

MVLE10

104 (4.1)

68 (2.7)

38 (1.5)

MVLE11

104 (4.1)

68 (2.7)

38 (1.5)

MVLE12

112 (4.4)

80 (3.2)

48 (1.9)

MVLE13

104 (4.1)

68 (2.7)

38 (1.5)

MVLE14

104 (4.1)

68 (2.7)

38 (1.5)

MVLE15

112 (4.4)

80 (3.2)

48 (1.9)

MVLE16

108 (4.3)

110 (4.3)

53 (2.1)

MVLE17

108 (4.3)

110 (4.3)

53 (2.1)

MVLE18

115 (4.5)

110 (4.3)

61 (2.4)

MVLE19

115 (4.5)

110 (4.3)

61 (2.4)

Valve Locked

Closed Key Free

Valve Open

Key Trapped

Locking Disc

Code Barrel Assembly

Coded Key

Dim B (nom)

Valve Handle

Dim C (nom)

Ball Valve

Specifications

Product Selection

5-6 for code selection.

Accessories

➊ Substitute the desired primary code for this symbol (key not included). See page

5-6 for code selection.

Standards

EN292-1&2, EN1088, ISO12100-1&2,

ISO14119, AS4024.1

Approvals

BG and CE marked for all applicable

directives

Ambient Temperature

-40°C to +200°C (14°F to +392°F)

Mechanical Operations

100,000

Maximum Shear Force to

Key

15.1kN (3398lbs)

Maximum Torque to Key

14Nm (124lb•in)

Relative Operating Humidity

25% to 95%

Material

316L Stainless Steel

Valve Size

Valve Status

Catalogue Number

0.25in BSP

Key Free/Valve Locked Closed

440T-VMVLE10➊

0.375in BSP

Key Free/Valve Locked Closed

440T-VMVLE11➊

0.5in BSP

Key Free/Valve Locked Closed

440T-VMVLE12➊

0.25in BSP

Key Free/Valve Locked Open

440T-VMVLE13➊

0.375in BSP

Key Free/Valve Locked Open

440T-VMVLE14➊

0.5in BSP

Key Free/Valve Locked Open

440T-VMVLE15➊

1.0in BSP

Key Free/Valve Locked Closed

440T-VMVLE18➊

1.0in BSP

Key Free/Valve Locked Open

440T-VMVLE19➊

Description

Page Number

Catalogue Number

Replacement Key

5-33

440T-AKEYE10

⊗

Replacement

Code Barrel

440T-ASCBE14➊

Replacement Dust Cap

440T-ASFC10

⊗