
Straight or angled versions•
Use in 1 or 2 pipe systems•
Maximum flow temperature 120°C•
Maximum working pressure 10 bar•
The RLV range of lockshield valves
match the finish and style of RA-G,
RA-FN and RA-N valve bodies. They are
available in vertical angle and straight
pattern versions in 3/8”, 1/2” and 3/4”
sizes for screwed pipe-work and 15mm
for copper pipe-work.
Adjustment of the valve is made using
a 6mm Allen key. Once set, a screw-on
brass cover conceals the valve setting
mechanism.
In addition to providing a balancing
and isolation function, RLV lockshield
valves also incorporate a drain-down
/ filling feature. To utilise this feature a
drain-off accessory is mounted to the
valve in place of the decorative cap. The
system can then be drained down or
filled by connecting a hose to the drain
down adapter.
RLV Commercial Lockshield Valves
Pattern Type Code No
Connection Sizes
Pipe Radiator
Vertical Angle
RLV 10 003L014100 3/8” 3/8”
RLV 15 003L014300 ½” ½”
RLV 15 003L014315 15mm ½”
RLV 20 003L014500 ¾” ¾”
Straight
RLV 10 003L014200 3/8” 3/8”
RLV 15 003L014400 ½” ½”
RLV 15 003L014415 15mm ½”
RLV 20 003L014600 ¾” ¾”
Drain-cock Adaptor and Compression Fittings for RLV Series Valves
Code No Description
003L015200 Drain-cock adaptor for use with RLV models only, not RLV-S
Specification
Maximum working pressure 10 Bar
Maximum working temperature 120°C
Test pressure 16 Bar
Valve body finish Nickel Plated
Gland seal type Double O-ring
Supplied with LSV cap (nickel plated brass) Yes
Supplied with wheel head cap No
Type D d
2
H
1
H
2
L
1
L
2
L
3
L
4
L
5
S
1
S
2
RLV 10 R
P
3/8 R
P
3/8 55 40 49 75 26 52 22 22 27
RLV 15 R
P
½ R
P
½ 59 40 51 80 29 58 27 27 30
RLV 20 R
P
¾ R
P
¾ 62 42 59 91 34 66 30 32 37
RLV 15 Straight
Drain Cock Adaptor
RLV 15 Vertical
Dimensions
Use of Drain Cock Adaptor
Lockshield Valves with Drain-Off
RLV
Kommentare zu diesen Handbüchern