This document provides information on locking devices for gate valves and 1/4 turn valves, including: - Models for gate valves (HL-100 to HL-105) that vary in weight, diameter, number of locks, and dimensions for locking valves from 25mm to 355mm. - Models for 1/4 turn valves (HL-200 to HL-202) that vary in the number of holes, adjustment positions, and dimensions for locking valves from 9.5mm to 203.2mm. - The locks are made of polyurethane and provide padlock locking to prevent unauthorized handling of the valves.

1. 61
Locking / Fluid locking
Locking
Fluid locking
g Weight
mm
DiameterNumber of locks
mm
Dimensions
Models for gate valves
Polyurethane. Easy to install with the two articulated
parts*. Padlock locking.
Prevents any handling of the gate valve.
* Except HL-105, 2 parts.
** 4 position settings.
Reference
HL-100
HL-101
HL-102
HL-103
HL-104
HL-105
Holes Gate*
6
8
9
9
9
9
1
2
3
3
3
1**
70
140
172
260
370
-
mm
Ext.
mm
45
170
250
505
1055
225
25 to 63,5
63,5 to 127
127 to 165
165 to 254
254 to 355
25 to 165
mm
HL-100
HL-101
HL-102
HL-105
Models for 1/4
turn valves
Polyurethane. Easy to adjust with the two clip-in parts.
Padlock locking that prevents any quarter turn handling.
Reference Locking
HL-200
HL-201
HL-202
Holes
7
7
9
18 positions
113 positions
112 positions
195
254
430
mm
155
230
580
9.5 to 31.75
38.1 to 63.5
50.8 to 203.2
mm
HL-202
HL-201HL-200
Padlock
locking.
8 adjustment
positions.
13 adjustment
positions.
12 adjustment
positions.
mm Total lenght
g
g
POLYPROPYLENE
ADJUSTABLE MODEL
Tel: +44 (0)191 490 1547
Fax: +44 (0)191 477 5371
Email: northernsales@thorneandderrick.co.uk
Website: www.cablejoints.co.uk
www.thorneanderrick.co.uk