Danfoss RLV-D, RLV-S Data sheet
Data Sheet
Lockshield Valve Type RLV-D & RLV-S
Application
Code Nos. and Technical
Data
RLV-D with pushfit
elbow
Type RLV-D
The RLV-D is a lockshield valve designed for use
in domestic heating systems and meets the
requirements in BS2767-10. Fittings and valve
body dimensions are identical to those of the RAFR valve body used with the RAS-C & RAS-D
radiator thermostats, allowing the installer
greater freedom in terms of work flow and ease
of installation. Adjustment of the lockshield for
regulation and isolation is by means of a 6mm
Allen key socket in the valve body which is
normally covered and protected by a screw-on
brass cap. RLV-D can also be used in closed
comfort cooling systems, if the piping system is
free of oxygen.
The push-fit fitting is suitable for 10mm copper
pipes manufactured in accordance to BS 2871
part 1 / BS EN 1057: 1996 and for 10 mm
polybuthelene (PB) pipes including Hep2O,
Polyplumb, OsmaGold, and 10 mm cross linked
RLV-D
Pattern Type
Angled with pushfit-elbow RLV-D 10 mm pushfit 1/2" 003L020500
Angled with compression fitting
RLV-D with compression
fitting
RLV-D 15 mm 1/2" 003L020300
RLV-D 8/10 mm 1/2" 003L020400
RLV-S Straight RLV-S Angle
Polyethylene (PEX) pipes made in accordance to
BS7291 part 1:1990 or part 3:1990. Always use
plastic pipe inserts of the same brand as the pipe
used.
Type RLV-S
The RLV-S is a lockshield valve designed for use in
domestic heating systems and meets the
requirements in BS2767-10. Fittings and valve
body dimensions are identical to those of the RAFN valve body used with RA 2000 radiator
thermostats, allowing the installer greater
freedom in terms of work flow and ease of
installation. Adjustment of the lockshield for
regulation and isolation is by means of a 6mm
Allen key socket in the valve body which is
normally covered and protected by a screw-on
brass cap. RLV-S can also be used in closed
comfort cooling systems, if the piping system is
free of oxygen.
Connection sizes
Pipe Radiator
Code no.
Danfoss Heating Solutions VD35E302 © Danfoss 11/2011 1
Data Sheet Lockshield Valve Type RLV-D & RLV-S
RLV-S
Pattern Type
RLV-S 10 3/8" 3/8" 003L012100
Angled
Straight RLV-S 10 3/8" 3/8" 003L012200
RLV-S 15 1/2" 1/2" 003L012300
RLV-S 15 15 mm 1/2" 003L012315
RLV-S 20 3/4" 3/4" 003L012500
RLV-S 15 1/2" 1/2" 003L012400
RLV-S 15 15 mm 1/2" 003L012415
RLV-S 20 3/4" 3/4" 003L012600
Connection sizes
Pipe Radiator
Code no.
Features
Accessories
Pipe connection Compression fitting RLV-D push-fit
Maximum Working Pressure 10 bar 3 bar
Maximum Working Temperature 120°C 92°C
Valve Body Finish Nickel Plated Nickel Plated
Gland Seal Type 'O' Ring 'O' Ring
Supplied with LSV Cap (nickel plated brass Yes Yes
Supplied with Wheelhead Cap No No
A white (RAL 9010) plastic Wheel Head and Cover
Cap can be retro-fitted to the RLV-D and RLV-S
valves. The Wheel Head allows manual operation
Wheel Head & Cover Cap for RLV-D & RLV-S
Description Code no.
Wheel Head 003L010600
Cover Cap (50 pcs.) 003L010800
For the RLV-D push-fit version the collet cover or
the collet clip provide added security against
unintended pipe disconnection. Both collet
Cover and Clip for RLV-D Push-fit
Description Code no.
Collect Cover for push-fit connection (10 pcs.) 013G491200
Collect Clip for push-fit connection (10 pcs.) 013G491300
of the lockshield valves. The Cover Cap provides
the option of a more conventional lockshiels
valve design
covers and clips give added security, but the
cover also improves the neatness of the
installation.
Drain-off tail piece for RLV-D
Description Code no.
Drain-off tail piece 003L010500
Compression fitting for RLV-S
Description Code no.
1/2" x 8 mm copper compression fitting 013G410800
1/2" x 10 mm copper compression fitting 013G411000
1/2" x 15 mm copper compression fitting 013G411500
3/4" x 15 mm x 2.5 mm copper compression fitting for PEX plastic pipe 013G415500
3/4" x 15 mm x 2.5 mm copper compression fitting for Alupex plastic pipe 013G418500
2 VD35E302 © Danfoss 11/2011 Danfoss Heating Solutions
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